David's Astronomy Pages (Deep Sky)
 Supernovae - 2024

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This page documents observations and images of selected supernova with discovery dates in 2024.
 (Note: some images may roll over into the following year (2025) )
 
Supernovae (2024)   
     Name, type, discovery date, host galaxy
Bullet SN 2024gy - Type Ia Supernova (2024-01-04) in NGC 4216
Bullet SN 2024hw - Type IIn Supernova (2024-01-05) in UGC 5886
Bullet SN 2024jz - Type Ia Supernova (2024-01-05) in IC 1125
Bullet SN 2024we - Type Ia Supernova (2024-01-11) in NGC 7735
Bullet SN 2024ahv - Type Ib Supernova (2024-01-16) in NGC 6106
Bullet SN 2024bch - Type IIn Supernova  (2024-01-29) in NGC 3206
Bullet SN 2024bqr - Type II Supernova (2024-02-03) in UGC 9343
Bullet SN 2024byg - Type II Supernova (2024-02-08) in MCG -1-33-30
Bullet SN 2024cdi - Type Ia Supernova (2024-02-10) in CGCG 119-104
Bullet SN 2024chx - Type II Supernova (2024-02-12) in NGC 3052
Bullet SN 2024cld - Type II Supernova (2024-02-13) in NGC 6004
Bullet SN 2024dhp - Type Ia Supernova (2024-02-28) in IC 2190
Bullet SN 2024dop - Type Ia Supernova (2024-03-02) in NGC 5036
Bullet SN 2024drt - Type II Supernova (2024-03-02) in NGC 4619
Bullet SN 2024dru - Type Ia Supernova (2024-03-02) in NGC 1122
Bullet  SN 2024drv - Type II Supernova (2024-03-02) in UGC 8630
Bullet SN 2024ech - Type Ia Supernova (2024-03-09) in UGC 9659
Bullet SN 2024efn - Type Ia Supernova (2024-03-12) in NGC 6433
Bullet SN 2024ehs - Type II Supernova (2024-03-15) in NGC 3443
Bullet SN 2024exw - Type II Supernova (2024-03-24) in NGC 4192A
   
   

SN 2024gy - Type Ia Supernova (discovered 2024-01-04) in NGC 4216

NGC 4216 with SN 2024gy (Virgo)
SN 2024gy (Type: Ia, z=0.001183) discovered 2024-01-04.678 UT by Koichi Itagaki
Alias: AT2023acjv, AT2024ix, ASASSN-24ac, PSN J12155131+1306561
Discovery Magnitude 16.3 ( Clear Filter)
 ( TNS 2024gy )
 
NGC 4216 - Spiral Galaxy with SN 2024gy (T+2.6d)
 Alias : Herschel I-35,  'Silver Streak Galaxy',
Hidden Treasures catalog object 60
Ast. Now Deep Sky Challenge Object, May 2017
[ Herschel 400 Objects ]  [ Deep Sky Challanges (Ast.Now) ]  [ Hidden Treasures ]

Image showing  NGC 4216,  SN 2024gy (mag +14.7)
 and PGC 39247 (catalog mag +15.6)
Image
Annotated CCD Image (50% size, square root scale)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-07 06:50 UT (#1179260-64)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
Image
Annotated CCD Image (50% size, log scale)
Image details as above
   
NGC 4216 - Spiral Galaxy with SN 2024gy (T+8.5d)
Image
Annotated CCD Image (50% size, log scale)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-13 04:26 UT (#1181136-40)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 4216 - Earlier Image, Pre-SN (2020-01-01)
Image
CCD Image (50% size, log scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2020-01-01 01:33 UT (#734415-19)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 4216 with SN 2024gy - 2024-01-07 (T+2.6d)
 Image below (2024-01-07.278) was taken 2.6 days after discovery of 2024gy
Position of reported SN (distinct) is indicated by white cross-hairs.
Measured Magnitude +14.73 (Clear Filter)
Image
Annotated CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-07 06:50 UT (#1179260-64)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 4216 with SN 2024gy - 2024-01-13 (T+8.5d)
 Image below (2024-01-13.178) was taken 8.5 days after discovery of 2024gy
Position of reported SN (distinct, brightening) is indicated by white cross-hairs.
Measured Magnitude +13.26 (Clear Filter)
Image
Annotated CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-13 04:26 UT (#1181136-40)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 4216 with SN 2024gy - 2024-01-17 (T+12.4d), Set 1
Image below (2024-01-17.069) was taken 12.4 days after discovery of 2024gy
Position of reported SN (distinct, brightening) is indicated by white cross-hairs.
Measured Magnitude +12.95 (Clear Filter)
Image
Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-17 01:47 UT (#1183028-32)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 4216 with SN 2024gy - 2024-01-17 (T+12.5d), Set 2
Image below (2024-01-17.130) was taken 12.5 days after discovery of 2024gy
Position of reported SN (distinct, brightening) is indicated by white cross-hairs.
Measured Magnitude +12.93 (Clear Filter)
Image
Annotated CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-17 03:12 UT (#1183074-76)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 4216 with SN 2024gy - 2024-02-13 (T+39.4d)
 Image below (2024-02-13.119) was taken 39.4 days after discovery of 2024gy
Position of reported SN (fading but still distinct) is indicated by white cross-hairs.
Measured Magnitude +13.84 (Clear Filter)
Image
Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-13 03:01 UT (#1184157-61)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 4216 with SN 2024gy - 2024-02-14 (T+40.4d)
 Image below (2024-02-14.126) was taken 40.4 days after discovery of 2024gy
Position of reported SN (distinct, brightening) is indicated by white cross-hairs.
Measured Magnitude +13.83 (Clear Filter)
Image
Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-14 03:10 UT (#1185210-14)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 4216 with SN 2024gy - 2024-02-20 (T+47.2d)
 Image below (2024-02-20.873) was taken 47.2 days after discovery of 2024gy
Position of reported SN (distinct, fading) is indicated by white cross-hairs.
Measured Magnitude +13.93 (Clear Filter)
Image
Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-20 21:06 UT (#1187023-27)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 4216 with SN 2024gy - 2024-02-23 (T+49.3d)
 Image below (2024-02-23.018) was taken 49.3 days after discovery of 2024gy
Position of reported SN (distinct, fading) is indicated by white cross-hairs.
Measured Magnitude +14.30 (Clear Filter)
Image
Annotated CCD Image (100% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-23 00:35 UT (#1189174-78)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 4216 with SN 2024gy - 2024-03-31 (T+86.3d)
 Image below (2024-03-31.007) was taken 86.3 days after discovery of 2024gy
Position of reported SN (fading) is indicated by white cross-hairs.
Measured Magnitude +15.46 (Clear Filter)
Image
Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-31 00:19 UT (#1203106-10)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 4216 with SN 2024gy - 2024-04-09 (T+96.3d)
 Image below (2024-04-09.991) was taken 96.3 days after discovery of 2024gy
Position of reported SN (fading) is indicated by white cross-hairs.
Measured Magnitude +15.68 (Clear Filter)
Image
Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-09 23:56 UT (#1205013-17)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 4216 with SN 2024gy - 2024-04-13 (T+99.4d)
 Image below (2024-04-13.128) was taken 99.4 days after discovery of 2024gy
Position of reported SN (fading) is indicated by white cross-hairs.
Measured Magnitude +14.71* (Clear Filter)
* Measurement is uncertain due to poor image quality
Poor quality image (due to cloud/poor sky transparency)
Image
Annotated CCD Image (100% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-13 03:08 UT (#1207105-07)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 4216 with SN 2024gy - Spectral Image, 2024-01-17 (T+12.4d)
    Image
Annotated Realtime CCD Image (35% size, linear scale)
180s exposure (single frame / unprocessed), 2x2 binning, Clear Filter
2024-01-17 01:25 UT (#1183023)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
SN 2024gy - Spectrum, 2024-01-17 (T+12.4d)
TBA

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SN 2024hw - Type IIn Supernova (discovered 2024-01-05) in UGC 5886

UGC 5886 with AT 2024hw (Sextans)
SN 2024hw (Type: unk) discovered 2024-01-05.357 UT by ZTF
Alias: ZTF24aaaibep
Discovery Magnitude 17.394 (i-ZTF Filter)
 ( TNS 2024hw )
 
UGC 5886 - Spiral Galaxy with SN 2024hw (T+1.9d)
Image
Annotated CCD Image (50% size, square root scale)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-07 05:34 UT (#1179229-31)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
UGC 5886 with SN 2024hw - 2024-01-07 (T+1.9d)
 Image below (2024-01-07.228) was taken 1.9 days after discovery of 2024hw
Position of reported transient / SN (faint but distinct) is indicated by white cross-hairs.
Measured Magnitude +15.42 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-07 05:34 UT (#1179229-31)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
UGC 5886 with SN 2024hw - 2024-01-08 (T+2.8d)
 Image below (2024-01-08.176) was taken 2.8 days after discovery of 2024hw
Position of reported SN (faint but distinct, fading) is indicated by white cross-hairs.
Measured Magnitude +15.77 (Clear Filter)
Poor quality image (single frame)
Image
Annotated CCD Image (150% size, square root scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2024-01-08 04:13 UT (#1180205)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
UGC 5886 with SN 2024hw - 2024-01-13 (T+7.8d)
 Image below (2024-01-13.194) was taken 7.8 days after discovery of 2024hw
Position of reported SN (faint) is indicated by white cross-hairs.
Estimated Magnitude +16.7 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-13 04:44 UT (#1181143-45)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
UGC 5886 with SN 2024hw - 2024-01-17 (T+11.7d)
 Image below (2024-01-17.082) was taken 11.7 days after discovery of 2024hw
Position of reported SN (faint) is indicated by white cross-hairs.
Estimated Magnitude +16.3 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-17 02:03 UT (#1183035-37)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
UGC 5886 with SN 2024hw - 2024-02-14 (T+39.7d)
 Image below (2024-02-14.024) was taken 39.7 days after discovery of 2024hw
Position of reported transient (faint) is indicated by white cross-hairs.
Estimated Magnitude +16.5 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-14 00:41 UT (#1185160-63)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
UGC 5886 with SN 2024hw - 2024-02-29 (T+55.6d)
 Image below (2024-02-29.983) was taken 55.6 days after discovery of 2024hw
Position of reported transient (faint) is indicated by white cross-hairs.
Estimated Magnitude +16.8 (Clear Filter)
Poor quality image (poor sky transparency)
Image
Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-29 23:43 UT (#1195047-50)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
UGC 5886 with SN 2024hw - 2024-03-15 (T+70.6d)
 Image below (2024-03-15.999) was taken 70.6 days after discovery of 2024hw
Position of reported transient (faint) is indicated by white cross-hairs.
Estimated Magnitude +16.8 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-16 00:07 UT (#1198108-12)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
UGC 5886 with SN 2024hw - 2024-03-28 (T+82.7d)
 Image below (2024-03-28.052) was taken 82.7 days after discovery of 2024hw
Position of reported transient (faint) is indicated by white cross-hairs.
Estimated Magnitude +17.0 (Clear Filter)
Poor quality image (poor sky transparency / bright background)
Image
Annotated CCD Image (150% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-28 01:20 UT (#1201052-54)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
 

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SN 2024jz - Type Ia Supernova (discovered 2024-01-05) in IC 1125

IC 1125 with SN 2024jz (Serpens)
SN 2024jz (Type: Ia) discovered 2024-01-05.641 UT by ATLAS
Alias: ATLAS24ahj
Discovery Magnitude 17.73  (orange-ATLAS Filter)
 ( TNS 2024jz )
 
IC 1125  - Spiral Galaxy with SN 2024jz (T+2.6d)
Image
Annotated CCD Image (50% size, square root scale)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-08 06:52 UT (#1180240-42)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
IC 1125 with SN 2024jz - 2024-01-08 (T+2.6d)
 Image below (2024-01-08.283) was taken 2.6 days after discovery of 2024jz
Position of reported supernova candidate (distinct) is indicated by white cross-hairs.
Measured Magnitude +15.86 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-08 06:52 UT (#1180240-42)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
IC 1125 with SN 2024jz - 2024-01-13 (T+7.6d)
 Image below (2024-01-13.235) was taken 7.6 days after discovery of 2024jz
Position of reported supernova (distinct, brightening) is indicated by white cross-hairs.
Measured Magnitude +15.11 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-13 05:43 UT (#1181168-70)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
IC 1125 with SN 2024jz - 2024-01-17 (T+11.6d)
 Image below (2024-01-17.222) was taken 11.6 days after discovery of 2024jz
Position of reported supernova (distinct, brightening) is indicated by white cross-hairs.
Measured Magnitude +14.87 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-17 05:26 UT (#1183116-19)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
IC 1125 with SN 2024jz - 2024-02-13 (T+38.5d)
 Image below (2024-02-13.158) was taken 38.5 days after discovery of 2024jz
Position of reported supernova (fading but still distinct) is indicated by white cross-hairs.
Measured Magnitude +15.49 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-13 03:53 UT (#1184164-66)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
IC 1125 with SN 2024jz - 2024-02-14 (T+39.5d)
 Image below (2024-02-14.160) was taken 39.5 days after discovery of 2024jz
Position of reported supernova (fading but still distinct) is indicated by white cross-hairs.
Measured Magnitude +15.45 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-14 03:53 UT (#1185230-31)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
IC 1125 with SN 2024jz - 2024-02-21 (T+46.4d)
 Image below (2024-02-21.085) was taken 46.4 days after discovery of 2024jz
Position of reported supernova (fading) is indicated by white cross-hairs.
Measured Magnitude +15.75 (Clear Filter)
Poor quality image (due to passing cloud / poor sky transparency, moonlit sky)
Image
Annotated CCD Image (150% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-21 02:07 UT (#1187155-56)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
 

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SN 2024we - Type Ia Supernova (discovered 2024-01-11) in NGC 7735

NGC 7735 with SN 2024we (Pegasus)
SN 2024we (Type: Ia) discovered 2024-01-11.110 UT by ASAS-SN
Alias: ASASSN-24ag, Gaia24ahp, ATLAS18whp, PS24pn
Discovery Magnitude 17.0 ( g-Sloan Filter)
Confirmed SN Ia
Gaia, 2024-01-18 01:09,mag 17.09
 ( TNS 2024we | Gaia24ahp )
 
NGC 7735 - Elliptical Galaxy
NGC 7735 (catalog mag +13.7)

with other galaxies in FOV including
PGC 197694 (catalog mag +16.1)
PGC 1769491 (catalog mag +17.2)
PGC 1767411 (catalog mag +17.2)
Image
Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-13 20:24 UT (#1185043-47)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 7735 with SN 2024we - 2024-02-13 (T+33.7d)
 Image below (2024-02-13.844) was taken 33.7 days after discovery of 2024we
Position of reported SN (not separately distinguishable) is indicated by white cross-hairs.
Image
Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-13 20:24 UT (#1185043-47)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 7735 with SN 2024we - 2024-02-16 (T+36.8d)
 Image below (2024-02-16.882) was taken 36.8 days after discovery of 2024we
Position of reported SN (not separately distinguishable) is indicated by white cross-hairs.
Image
Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-16 21:18 UT (#1186070-74)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
 

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SN 2024ahv - Type Ib Supernova (discovered 2024-01-16) in NGC 6106

NGC 6106 with SN 2024ahv (Hercules)
SN 2024ahv (Type: Ib) discovered 2024-01-16.852 UT by Hidehiko Okoshi
Alias: PS24vc, ATLAS24baw
Discovery magnitude 16.2 (Clear Filter)
 ( TNS 2024ahv)
  
NGC 6106 - Spiral Galaxy with SN 2024ahv (T+27.3d)
Image 
Annotated CCD Image (50% size, square root scale)
180s exposure (single frame), 3x3 binning, Clear Filter
2024-02-13 04:28 UT (#1184172)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 6106 with SN 2024ahv - 2024-02-13 (T+27.3d)
 Image below (2024-02-13.186) was taken 27.3 days after discovery of 2024ahv
Position of reported transient (fadistinctis shown by white cross-hairs
Measured Magnitude +14.75 (Clear Filter)
Poor quality image (single frame, poor guiding)
Image 
Annotated CCD Image (125% size, square root scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2024-02-13 04:28 UT (#1184172)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 6106 with SN 2024ahv - 2024-02-14 (T+28.3d)
 Image below (2024-02-14.169) was taken 28.3 days after discovery of 2024ahv
Position of reported transient (distinct) is shown by white cross-hairs
Measured Magnitude +14.79 (Clear Filter)
Image 
Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-14 04:11 UT (#1185234-37)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 6106 with SN 2024ahv - 2024-02-22 (T+36.2d)
 Image below (2024-02-22.064) was taken 36.2 days after discovery of 2024ahv
Position of reported transient (faint) is shown by white cross-hairs
Measured Magnitude +14.90 (Clear Filter)
Poor quality image (poor sky conditions, single frame)
Image 
Annotated CCD Image (125% size, square root scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2024-02-22 01:32 UT (#1188149)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
 

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SN 2024bch - Type IIn Supernova  (2024-01-29) in NGC 3206

NGC 3206 with SN 2024bch (Ursa Major)
SN 2024bch (Type: IIn) discovered 2024-01-29.252 UT by Patrick Wiggins
Alias: ATLAS24bmx, PS24aap, GOTO24hm
Discovery Magnitude 15.5 ( Clear Filter)
 ( TNS 2024bch )
 
NGC 3206 - Spiral Galaxy with SN 2024bch (T+14.6d)
Other galaxies in FOV:
PGC 30282 (catalog mag +16.8) &
PGC 2550045 (catalog mag +18.1)
Image
Annotated CCD Image (125% size, square root scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2024-02-12 21:09 UT (#1184016)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 3206 with SN 2024bch - 2024-02-12 (T+14.6d)
 Image below (2024-02-12.881) was taken 14.6 days after discovery of 2024bch
Position of reported SN (relatively bright & distinct) is indicated by white cross-hairs.
Measured Magnitude +13.20 (Clear Filter)
Image
Annotated CCD Image (125% size, square root scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2024-02-12 21:09 UT (#1184016)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 3206 with SN 2024bch - 2024-02-14 (T+15.8d)
 Image below (2024-02-14.083) was taken 15.8 days after discovery of 2024bch
Position of reported SN (relatively bright & distinct) is indicated by white cross-hairs.
Measured Magnitude +13.10 (Clear Filter)
Image
Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-14 02:09 UT (#1185189-93)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 3206 with SN 2024bch - 2024-02-20 (T+22.7d)
 Image below (2024-02-20.906) was taken 22.7 days after discovery of 2024bch
Position of reported SN (relatively bright & distinct) is indicated by white cross-hairs.
Measured Magnitude +13.41 (Clear Filter)
Image
Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-20 21:54 UT (#1187048-52)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 3206 with SN 2024bch - 2024-03-13 (T+44.6d)
 Image below (2024-03-13.897) was taken 44.6 days after discovery of 2024bch
Position of reported SN (distinct but fading slowly) is indicated by white cross-hairs.
Measured Magnitude +14.00 (Clear Filter)
Image
Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-13 21:39 UT (#1197073-77)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 3206 with SN 2024bch - 2024-03-16 (T+46.9d)
 Image below (2024-03-16.126) was taken 46.9 days after discovery of 2024bch
Position of reported SN (distinct but fading slowly) is indicated by white cross-hairs.
Measured Magnitude +14.06 (Clear Filter)
Poor quality image (due to wind shake)
Image
Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-16 03:11 UT (#1198175-79)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 3206 with SN 2024bch - 2024-03-28 (T+58.9d)
 Image below (2024-03-28.127) was taken 58.9 days after discovery of 2024bch
Position of reported SN (distinct but fading slowly) is indicated by white cross-hairs.
Measured Magnitude +14.23 (Clear Filter)
Image
Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-28 03:12 UT (#1201079-83)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 3206 with SN 2024bch - 2024-03-30 (T+61.7d)
 Image below (2024-03-30.994) was taken 61.7 days after discovery of 2024bch
Position of reported SN (distinct) is indicated by white cross-hairs.
Measured Magnitude +14.15 (Clear Filter)
Image
Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-30 23:59 UT (#1203099-103)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 3206 with SN 2024bch - 2024-04-04 (T+66.7d)
 Image below (2024-04-04.950) was taken 66.7 days after discovery of 2024bch
Position of reported SN (distinct) is indicated by white cross-hairs.
Measured Magnitude +14.55 (Clear Filter)
Poor quality image (poor sky transparency/cloud & single frame
Measured value (+14.55) is likely too dim given the
value in the next observation (+14.46)
Image
Annotated CCD Image (125% size, square root scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2024-04-04 22:48 UT (#1204209)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 3206 with SN 2024bch - 2024-04-11 (T+72.8d)
 Image below (2024-04-11.005) was taken 72.8 days after discovery of 2024bch
Position of reported SN (distinct, fading) is indicated by white cross-hairs.
Measured Magnitude +14.46 (Clear Filter)
Image
Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-11 00:16 UT (#1206027-31)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 3206 with SN 2024bch - 2024-04-17 (T+79.7d)
 Image below (2024-04-17.984) was taken 79.7 days after discovery of 2024bch
Position of reported SN (faint, fading) is indicated by white cross-hairs.
Measured Magnitude +15.21 (Clear Filter)
Poor quality image (poor sky conditions, single frame)
Image
Annotated CCD Image (125% size, square root scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2024-04-17 23:37 UT (#1209070)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
   

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SN 2024bqr - Type II Supernova (discovered 2024-02-03) in UGC 9343

UGC 9343 with SN 2024bqr (Bootes)
SN 2024bqr (Type: II) discovered 2024-02-03.440 UT by ATLAS
Alias: ATLAS24btz
Discovery Magnitude 17.42 (cyan-ATLAS Filter)
vs Prior Non-Detection Limiting Mag 18.98
 ( TNS 2024bqr )
 
UGC 9343 - Spiral Galaxy with SN 2024bqr (T+70.6d)
Image
Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-14 01:10 UT (#1208054-58)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
UGC 9343 with SN 2024bqr - 2024-04-14 (T+70.6d)
 Image below (2024-04-14.042) was taken 70.6 days after discovery of 2024bqr
Position of reported SN (faint) is indicated by white cross-hairs.
Measured Magnitude +17.0 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-14 01:10 UT (#1208054-58)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
 

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SN 2024byg - Type II Supernova (discovered 2024-02-08) in MCG -1-33-30

MCG -1-33-30 with SN 2024byg (Virgo)
SN 2024byg (Type: II) discovered 2024-02-08.550 UT by ASAS-SN
Alias: ASASSN-24ax
Discovery Magnitude 16.3 ( Clear Filter)
 ( TNS 2024byg )
 
MCG -1-33-30 - Irregular Galaxy
 MCG -1-33-30 / PGC 43600 catalog mag +15.2)
Other galaxies in FOV are
 PGC 1057471 (catalog mag +16.3)
 PGC 1056162 (catalog mag +16.8)
PGC 1057048 (catalog mag +17.6)
Image
Annotated CCD Image (50% size, square root scale)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-14 02:29 UT (#1185197-98)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
MCG -1-33-30 with SN 2024byg - 2024-02-14 (T+5.6d)
Image below (2024-02-14.101) was taken 5.6 days after discovery of 2024byg
Position of reported SN (faint but distinct) is indicated by white cross-hairs.
Measured Magnitude +15.94  (Clear Filter)
Fairly poor quality image (poor/variable sky transparency)
Image
Annotated CCD Image (150% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-14 02:29 UT (#1185197-98)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
MCG -1-33-30 with SN 2024byg - 2024-02-21 (T+12.5d)
Image below (2024-02-21.035) was taken 12.5 days after discovery of 2024byg
Position of reported SN (faint but distinct) is indicated by white cross-hairs.
Measured Magnitude +15.90  (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-21 01:00 UT (#1187122-26)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
MCG -1-33-30 with SN 2024byg - 2024-02-24 (T+15.5d)
Image below (2024-02-24.071) was taken 15.5 days after discovery of 2024byg
Position of reported SN (faint but distinct) is indicated by white cross-hairs.
Measured Magnitude +15.93  (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-24 01:50 UT (#1190177-81)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
MCG -1-33-30 with SN 2024byg - 2024-04-10 (T+61.5d)
Image below (2024-04-10.032) was taken 61.5 days after discovery of 2024byg
Position of reported SN (fading) is indicated by white cross-hairs.
Measured Magnitude +16.25  (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-10 00:53 UT (#1205034-37)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
 

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SN 2024cdi - Type Ia Supernova (discovered 2024-02-10) in CGCG 119-104

CGCG 119-104 with SN 2024cdi (Cancer)
SN 2024cdi (Type: Ia) discovered 2024-02-10.415 UT by ATLAS
Alias: ATLAS24cgo
Discovery Magnitude 18.68 (cyan-ATLAS Filter)
vs Prior Non-Detection Limiting Magnitude 19.59
 ( TNS 2024cdi )
 
CGCG 119-104 - Spiral Galaxyw ith SN 2024cdi (T+15.5d)
CGCG 119-104 (Alias: PGC 23702  catalog mag +15.6)
with nearby spiral galaxy PGC 23705 (catalog mag +14.0)

Image
Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-25 22:03 UT (#1192094-98)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
CGCG 119-104 with SN 2024cdi - 2024-02-25 (T+15.5d)
 Image below (2024-02-25.913) was taken 15.5 days after discovery of 2024cdi
Position of reported transient (not separately distinguishable) is shown by white cross-hairs
Measured Magnitude (nucleus + sn)  +14.39 (Clear Filter)

Image
Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-25 22:03 UT (#1192094-98)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
CGCG 119-104 with SN 2024cdi - 2024-02-27 (T+17.6d)
 Image below (2024-02-27.972) was taken 17.6 days after discovery of 2024cdi
Position of reported transient (not separately distinguishable) is shown by white cross-hairs
Measured Magnitude (nucleus + sn)  +14.61 (Clear Filter)

Image
Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-27 23:26 UT (#1194162-65)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
 

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SN 2024chx - Type II Supernova (discovered 2024-02-12) in NGC 3052

NGC 3052 with SN 2024chx (Hydra)
SN 2024chx (Type: II) discovered 2024-02-12.256 UT by ZTF
Alias: ZTF24aaemydm
Discovery Magnitude 16.3 ( Clear Filter)
 ( TNS 2024chx )
 
NGC 3052 - Spiral Galaxy with SN 2024chx (T+8.8d)
Image
Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-21 00:37 UT (#1187114-18)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 3052 with SN 2024chx - 2024-02-21 (T+8.8d)
 Image below (2024-02-21.020) was taken 8.8 days after discovery of 2024chx
Position of reported SN (faint but distinct) is indicated by white cross-hairs.
Measured Magnitude +15.94  (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-21 00:37 UT (#1187114-18)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
 

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SN 2024cld - Type II Supernova (2024-02-13) in NGC 6004

NGC 6004 with SN 2024cld (Serpens)
SN 2024cld (Type: II) discovered 2024-02-13.228 UT by GOTO
Alias: GOTO24ql, ATLAS24clv
Discovery Magnitude 17.97 ( Clear Filter)
Spectrum contains clear narrow H Balmer and He II 4686A flash
ionisation features typically seen in young type II SNe
 ( TNS 2024cld )
 
NGC 6004 -Spiral Galaxy with SN 2024cld (T+1.0d)
NGC 6004 (catalog mag +12.6) with other galaxies in FOV including

 PGC 1576050 (catalog mag +16.4),  PGC 214426 (catalog mag +16.4)
PGC 1577456 (catalog mag +17.4),  PGC 1575768 (catalog mag +17.8)
Image
Annotated CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-14 04:31 UT (#1185241-43)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 6004 with SN 2024cld - 2024-02-14 (T+1.0d)
 Image below (2024-02-14.185) was taken 1.0 days after discovery of 2024cld
Position of reported SN (faint but brightening since discovery) is indicated by white cross-hairs.
Measured Magnitude +16.25 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-14 04:31 UT (#1185241-43)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 6004 with SN 2024cld - 2024-02-21 (T+7.9d)
 Image below (2024-02-21.094) was taken 7.9 days after discovery of 2024cld
Position of reported SN (distinct, & brightening ?) is indicated by white cross-hairs.
Measured Magnitude +15.14 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-21 02:18 UT (#1187159-60)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 6004 with SN 2024cld - 2024-02-23 (T+9.9d)
 Image below (2024-02-23.094) was taken 9.9 days after discovery of 2024cld
Position of reported SN (distinct, & brightening slightly) is indicated by white cross-hairs.
Measured Magnitude +15.05 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-23 02:19 UT (#1189209-10)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 6004 with SN 2024cld - 2024-04-10 (T+56.9d)
 Image below (2024-04-10.115) was taken 56.9 days after discovery of 2024cld
Position of reported SN (distinct, fading) is indicated by white cross-hairs.
Measured Magnitude +15.97 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-10 02:55 UT (#1205075-79)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 6004 with SN 2024cld - 2024-04-11 (T+57.9d)
 Image below (2024-04-11.103) was taken 57.9 days after discovery of 2024cld
Position of reported SN (distinct) is indicated by white cross-hairs.
Measured Magnitude +15.91 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-11 02:37 UT (#1206089-93)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 6004 with SN 2024cld - 2024-04-13 (T+59.8d)
 Image below (2024-04-13.013) was taken 59.8 days after discovery of 2024cld
Position of reported SN (distinct, fading) is indicated by white cross-hairs.
Measured Magnitude +16.05 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-13 00:27 UT (#1207038-42)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 6004 with SN 2024cld - 2024-04-14 (T+60.8d)
 Image below (2024-04-14.021) was taken 60.8 days after discovery of 2024cld
Position of reported SN (distinct, brightening again ?) is indicated by white cross-hairs.
Measured Magnitude +15.76 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-14 00:39 UT (#1208040-44)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
 

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SN 2024dhp - Type Ia Supernova (discovered 2024-02-28) in IC 2190

IC 2190 with SN 2024dhp (Auriga)
SN 2024dhp (Type: Ia) discovered 2024-02-28.291 UT by ZTF
Alias: ZTF24aagirej
Discovery Magnitude 15.97 (orange-ATLAS Filter)
vs Prior Non-Detection Limiting Mag 19.23
 ( TNS 2024dhp )
 
 IC 2190 - Spiral Galaxy with SN 2024dhp (T+16.6d)
Image
Annotated CCD Image (50% size, square root scale)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-15 20:51 UT (#1198038-42)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
IC 2190 with SN 2024dhp - 2024-03-04 (T+5.6d)
 Image below (2024-03-04.933) was taken 5.6 days after discovery of 2024dhp
Position of reported SN (faint) is indicated by white cross-hairs.
Measured Magnitude +16.38 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-04 22:29 UT (#1196077-79)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
IC 2190 with SN 2024dhp - 2024-03-15 (T+16.6d)
 Image below (2024-03-15.864) was taken 16.6 days after discovery of 2024dhp
Position of reported SN (faint) is indicated by white cross-hairs.
Estimated Magnitude +17.6 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-15 20:51 UT (#1198038-42)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
IC 2190 with SN 2024dhp - 2024-03-30 (T+31.7d)
 Image below (2024-03-30.978) was taken 31.7 days after discovery of 2024dhp
Position of reported SN (faint) is indicated by white cross-hairs.
Estimated Magnitude +18.3 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-30 23:38 UT (#1203092-96)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
 

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SN 2024dop - Type Ia Supernova (discovered 2024-03-02) in NGC 5036

NGC 5036 with SN 2024dop (Virgo)
SN 2024dop (Type: Ia) discovered 2024-03-02.390 UT by ASAS-SN
Alias: ASASSN-24bm
Discovery Magnitude 16.4 (g-SLOAN Filter)
vs Prior Non-Detection Limiting Mag 16.7
 ( TNS 2024dop )
 
NGC 5036 - Elliptical Galaxy with SN 2024dop (T+13.6d)
Image
Annotated CCD Image (50% size, square root scale)
2 x 180s exposure (average combine), 3x3 binning, C Filter
2024-03-16 00:38 UT (#1198124-25)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
NGC 5036 with SN 2024dop - 2024-03-16 (T+13.6d)
 Image below (2024-03-16.024) was taken 13.6 days after discovery of 2024dop
Position of reported SN (faint but distinct) is indicated by white cross-hairs.
Measured Magnitude +16.00 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, C Filter
2024-03-16 00:38 UT (#1198124-25)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
NGC 5036 with SN 2024dop - 2024-03-30 (T+28.6d)
 Image below (2024-03-30.963) was taken 28.6 days after discovery of 2024dop
Position of reported SN (faint but distinct) is indicated by white cross-hairs.
Estimated Magnitude +17.3 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-30 23:15 UT (#1203085-89)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
NGC 5036 with SN 2024dop - 2024-04-04 (T+33.5d)
 Image below (2024-04-04.931) was taken 33.5 days after discovery of 2024dop
Position of reported SN (barely visible) is indicated by white cross-hairs.
Poor quality image (poor sky transparency)
Image
Annotated CCD Image (150% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-04 22:23 UT (#1204205-06)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
NGC 5036 with SN 2024dop - 2024-04-10 (T+38.6d)
 Image below (2024-04-10.008) was taken 38.6 days after discovery of 2024dop
Position of reported SN (very faint) is indicated by white cross-hairs.
Estimated Magnitude +17.8 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-10 00:21 UT (#1205020-24)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
NGC 5036 with SN 2024dop - 2024-04-12 (T+41.6d)
 Image below (2024-04-12.974) was taken 41.6 days after discovery of 2024dop
Position of reported SN (very faint) is indicated by white cross-hairs.
Estimated Magnitude +17.9 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-12 23:32 UT (#1207016-20)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
NGC 5036 with SN 2024dop - 2024-04-13 (T+42.6d)
 Image below (2024-04-13.979) was taken 42.6 days after discovery of 2024dop
Position of reported SN (very faint) is indicated by white cross-hairs.
Estimated Magnitude +17.8 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-13 23:39 UT (#1208019-23)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
 

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SN 2024drt - Type II Supernova (discovered 2024-03-02) in NGC 4619

NGC 4619 with SN 2024drt (Canes Venatici)
SN 2024drt (Type: II) discovered 2024-03-02.486 UT by ATLAS
Alias: ATLAS24dcr, ZTF24aagmhtq
Discovery Magnitude 17.93 (orange-ATLAS Filter)
vs Prior Non-Detection Limiting Mag 18.46 (g-ZTF Filter)
 ( TNS 2024drt )
 
NGC 4619 - Spiral Galaxy with SN 2024drt (T+13.5d)
Image
Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-15 22:38 UT (#1198080-84)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
NGC 4619 with SN 2024drt - 2024-03-15 (T+13.5d)
 Image below (2024-03-15.937) was taken 13.5 days after discovery of 2024drt
Position of reported SN (distinct) is indicated by white cross-hairs.
Estimated Magnitude +15.6 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-15 22:38 UT (#1198080-84)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 4619 with SN 2024drt - Detail 2024-03-15 (T+13.5d)
Image
Negative CCD Image (175% size, square root scale, cropped)
Image details as above
  
NGC 4619 with SN 2024drt - 2024-03-22 (T+19.6d)
 Image below (2024-03-22.063) was taken 19.6 days after discovery of 2024drt
Position of reported SN (distinct) is indicated by white cross-hairs.
Estimated Magnitude +15.5 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-22 01:39 UT (#1200028-32)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 4619 with SN 2024drt - 2024-03-28 (T+25.5d)
 Image below (2024-03-28.016) was taken 25.5 days after discovery of 2024drt
Position of reported SN (fairly distinct but fading) is indicated by white cross-hairs.
Estimated Magnitude +15.8 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-28 00:32 UT (#1201036-40)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
 

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SN 2024dru - Type Ia Supernova (discovered 2024-03-02) in NGC 1122

NGC 1122 with SN 2024dru (Perseus)
SN 2024dru  (Type: Ia, z=0.012005) discovered 2024-03-02.240 UT by ATLAS
Alias: ATLAS24dcs
Discovery Magnitude 15.97 (orange-ATLAS Filter)
vs Prior Non-Detection Limiting Mag 19.23
 ( TNS 2024dru )
 
NGC 1122 - Spiral Galaxy with SN 2024dru (T+11.6d)
Image
Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-13 21:16 UT (#1197065-69)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
NGC 1122 with SN 2024dru - 2024-03-04 (T+2.6d)
 Image below (2024-03-04.824) was taken 2.6 days after discovery of 2024dru
Position of reported SN (not separately visible) is indicated by white cross-hairs.
Image
Annotated CCD Image (175% size, log scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-04 19:53 UT (#1196019-22)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 1122 with SN 2024dru - 2024-03-13 (T+11.6d)
 Image below (2024-03-13.880) was taken 11.6 days after discovery of 2024dru
Position of reported SN (not separately visible) is indicated by white cross-hairs.
Measured Magnitude, Nucleus+SN +14.14 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-13 21:16 UT (#1197065-69)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 1122 with SN 2024dru - Detail,  2024-03-13 (T+11.6d)
Position of reported SN (not separately visible) is indicated by white cross-hairs.
Image
Annotated CCD Image (175% size, log scale, cropped)
Image details as above
  
NGC 1122 with SN 2024dru - 2024-03-20 (T+18.6d)
 Image below (2024-03-20.856) was taken 18.6 days after discovery of 2024dru
Position of reported SN (not separately visible) is indicated by white cross-hairs.
Measured Magnitude, Nucleus+SN +14.13 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-20 20:41 UT (#1199035-39)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 1122 with SN 2024dru - 2024-03-20 (T+18.6d)
 Position of reported SN (not separately visible) is indicated by white cross-hairs.
Image
Annotated CCD Image (175% size, log scale, cropped)
Image details as above
  
 

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 SN 2024drv - Type II Supernova (discovered 2024-03-02) in UGC 8630

UGC 8630 with SN 2024drv (Canes Venatici)
SN 2024drv (Type: II) discovered 2024-03-02.513 UT by ATLAS
Alias: ATLAS24dct
Discovery Magnitude 16.56 (orange-ATLAS Filter)
vs Prior Non-Detection Limiting Mag 18.86
 ( TNS 2024drv )
 
UGC 8630 - Elliptical Galaxy with SN 2024drv  (T+13.6d)
Image
Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-16 02:16 UT (#1198154-58)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
UGC 8630 with SN 2024drv - 2024-03-16 (T+13.6d)
 Image below (2024-03-16.088) was taken 13.6 days after discovery of 2024drv
Position of reported SN (distinct) is indicated by white cross-hairs.
Measured Magnitude +14.920 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-16 02:16 UT (#1198154-58)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
UGC 8630 with SN 2024drv - 2024-03-22 (T+19.6d)
 Image below (2024-03-22.078) was taken 19.6 days after discovery of 2024drv
Position of reported SN (distinct) is indicated by white cross-hairs.
Measured Magnitude +15.12 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-22 02:01 UT (#1200035-39)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
UGC 8630 with SN 2024drv - 2024-03-28 (T+25.6d)
 Image below (2024-03-28.163) was taken 25.6 days after discovery of 2024drv
Position of reported SN (distinct) is indicated by white cross-hairs.
Measured Magnitude +15.23 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-28 04:03 UT (#1201102-06)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
UGC 8630 with SN 2024drv - 2024-03-31 (T+28.5d)
 Image below (2024-03-31.024) was taken 28.5 days after discovery of 2024drv
Position of reported SN (distinct, fading slowly) is indicated by white cross-hairs.
Measured Magnitude +15.32 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-31 00:43 UT (#1203113-17)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
UGC 8630 with SN 2024drv - 2024-04-10 (T+38.5d)
 Image below (2024-04-10.049) was taken 38.5 days after discovery of 2024drv
Position of reported SN (distinct, fading slowly) is indicated by white cross-hairs.
Measured Magnitude +15.43 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-10 01:18 UT (#1205041-45)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
UGC 8630 with SN 2024drv - 2024-04-12 (T+41.5d)
 Image below (2024-04-12.991) was taken 41.5 days after discovery of 2024drv
Position of reported SN (distinct, fading slowly) is indicated by white cross-hairs.
Measured Magnitude +15.44 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-12 23:56 UT (#1207024-28)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
UGC 8630 with SN 2024drv - 2024-04-13 (T+42.5d)
 Image below (2024-04-13.997) was taken 42.5 days after discovery of 2024drv
Position of reported SN (distinct, fading slowly?) is indicated by white cross-hairs.
Measured Magnitude +15.42 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-14 00:02 UT (#1208026-29)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
UGC 8630 with SN 2024drv - 2024-04-17 (T+46.4d)
 Image below (2024-04-17.911) was taken 46.4 days after discovery of 2024drv
Position of reported SN (distinct, fading slowly?) is indicated by white cross-hairs.
Measured Magnitude +15.44 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-17 22:01 UT (#1209035-39)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
 

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SN 2024ech - Type Ia Supernova (discovered 2024-03-09) in UGC 9659

UGC 9659 with SN 2024ech (Virgo)
SN 2024ech (Type: Ia) discovered 2024-03-09.610 UT by ASAS-SN
Alias: ASASSN-24bv
Discovery Magnitude 17.2 (g-SLOAN Filter)
vs Prior Non-Detection Limiting Mag 16.7
 ( TNS 2024ech )
 
UGC 9659 - Spiral Galax)
Image
Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-16 01:06 UT (#1198128-32)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
UGC 9659 with SN 2024ech - 2024-03-16 (T+6.4d)
 Image below (2024-03-16.040) was taken 6.4 days after discovery of 2024ech
Position of reported SN (not separately identifed) is indicated by white cross-hairs.
Measured Magnitude, Nucleus & SN  +15.65 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-16 01:06 UT (#1198128-32)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
 

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SN 2024efn - Type Ia Supernova (discovered 2024-03-12) in NGC 6433

NGC 6433 with SN 2024efn (Hercules)
SN 2024efn (Type: Ia) discovered 2024-03-12.496 UT by CRTS
Alias: SNhunt463
Discovery Magnitude 19.0 (V-crts-CRTS Filter)
vs Prior Non-Detection Limiting Magnitude 21.0
 ( TNS 2024efn )
 
NGC 6433 - Spiral Galaxy with SN 2024efn (T+15.5d)
Image
Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-27 23:33 UT (#1201012-16)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 6433 with SN 2024efn - 2024-03-27 (T+15.5d)
 Image below (2024-03-27.975) was taken 15.5 days after discovery of 2024efn
Position of reported supernova (faint but distinct) is shown by white cross-hairs
Measured Magnitude +15.70 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-27 23:33 UT (#1201012-16)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
NGC 6433 with SN 2024efn - 2024-04-10 (T+28.6d)
 Image below (2024-04-10.102) was taken 28.6 days after discovery of 2024efn
Position of reported supernova (faint but distinct, fading) is shown by white cross-hairs
Measured Magnitude +16.02 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-10 02:35 UT (#1205068-72)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
NGC 6433 with SN 2024efn - 2024-04-11 (T+29.6d)
 Image below (2024-04-11.090) was taken 29.6 days after discovery of 2024efn
Position of reported supernova (faint but distinct, fading?) is shown by white cross-hairs
Measured Magnitude +16.00 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-11 02:18 UT (#1206082-86)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
NGC 6433 with SN 2024efn - 2024-04-13 (T+31.6d)
 Image below (2024-04-13.062) was taken 31.6 days after discovery of 2024efn
Position of reported supernova (fading) is shown by white cross-hairs
Measured Magnitude +16.07 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-13 01:38 UT (#1207059-63)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
NGC 6433 with SN 2024efn - 2024-04-14 (T+32.6d)
 Image below (2024-04-14.074) was taken 32.6 days after discovery of 2024efn
Position of reported supernova (fading slowly ?) is shown by white cross-hairs
Measured Magnitude +16.07 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-14 01:54 UT (#1208069-73)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
NGC 6433 with SN 2024efn - 2024-04-18 (T+36.6d)
 Image below (2024-04-18.049) was taken 36.6 days after discovery of 2024efn
Position of reported supernova (fading slowly ?) is shown by white cross-hairs
Measured Magnitude +15.99 (Clear Filter)
Poor quality image (poor sky conditions, uneven background)
Image
Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-18 01:18 UT (#1209111-15)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
NGC 6433 with SN 2024efn - 2024-04-27 (T+45.6d)
 Image below (2024-04-27.090) was taken 45.6 days after discovery of 2024efn
Position of reported supernova (fading slowly) is shown by white cross-hairs
Measured Magnitude +16.12 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-27 02:17 UT (#1212042-46)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
 

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SN 2024ehs - Type II Supernova (discovered 2024-03-15) in NGC 3443

NGC 3443 with SN 2024ehs (Leo)
SN 2024ehs (Type: II) discovered 2024-03-15.470 UT by ATLAS
Alias: ATLAS24dqq
Discovery Magnitude 18.10 (orange-ATLAS Filter)
vs Prior Non-Detection Limiting Magnitude 19.53 
 ( TNS 2024ehs )
 
NGC 3443 - Spiral Galaxy with SN 2024ehs (T+12.6d)
Image
Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-28 01:36 UT (#1201057-61)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 3443 with SN 2024ehs - 2024-03-28 (T+12.6d)
 Image below (2024-03-28.060) was taken 12.6 days after discovery of 2024ehs
Position of reported supernova (distinct) is shown by white cross-hairs
Measured Magnitude +14.89 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-28 01:36 UT (#1201057-61)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
Image
Negative CCD Image  (150% size, square root scale, cropped)
Image details as above
 
NGC 3443 with SN 2024ehs - 2024-03-30 (T+15.4d)
 Image below (2024-03-30.919) was taken 15.4 days after discovery of 2024ehs
Position of reported supernova (distinct) is shown by white cross-hairs
Measured Magnitude +14.67 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-30 22:12 UT (#1203060-64)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
 

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SN 2024exw - Type II Supernova  (discovered 2024-03-24) in NGC 4192A

NGC 4192A with SN 2024exw (Coma Berenices)
SN 2024exw (Type: II, z=0.007) discovered 2024-03-24.674 UT by Koichi Itagaki
Alias: ATLAS24ekc
Discovery Magnitude 15.9 (Clear Filter)
vs Prior Non-Detection in DSS Image
 ( TNS 2024exw )
 
NGC 4192A - Spiral Galaxy with SN 2024exw (T+3.3d)
Image
Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-27 23:54 UT (#1201021-25)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 4192A with SN 2024exw - 2024-03-27 (T+3.3d)
 Image below (2024-03-27.990) was taken 3.3 days after discovery of 2024exw
Position of reported supernova (distinct) is shown by white cross-hairs
Measured Magnitude +15.09 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-27 23:54 UT (#1201021-25)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 4192A with SN 2024exw - 2024-03-30 (T+6.3d)
 Image below (2024-03-30.933) was taken 6.3 days after discovery of 2024exw
Position of reported supernova (distinct) is shown by white cross-hairs
Measured Magnitude ? (Clear Filter), Unable to link
Image
Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-03-30 22:32 UT (#1203067-71)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 4192A with SN 2024exw - 2024-04-09 (T+16.3d)
Image below (2024-04-09.976) was taken 16.3 days after discovery of 2024exw
Position of reported supernova (distinct) is shown by white cross-hairs
Measured Magnitude +15.19 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-09 23:34 UT (#1205006-10)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 4192A with SN 2024exw - 2024-04-13 (T+20.3d)
Image below (2024-04-13.949) was taken 20.3 days after discovery of 2024exw
Position of reported supernova (distinct, fading) is shown by white cross-hairs
Measured Magnitude +15.25 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-13 22:56 UT (#1208005-09)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 4192A with SN 2024exw - 2024-04-25 (T+32.3d)
Image below (2024-04-25.947) was taken 32.3 days after discovery of 2024exw
Position of reported supernova (distinct, fading) is shown by white cross-hairs
Measured Magnitude +15.35 (Clear Filter)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-04-25 22:53 UT (#1211007-11)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
 

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This Web Page: Supernovae - 2024
Last Updated : 2024-04-27
Site Owner : David Richards
Home Page : David's Astronomy Web Site