David's Astronomy Pages (All Sky Camera)
Aurora on night 2019-02-04 / 2019-02-05
Aurora
2019-02-02
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David's Astronomy Pages (All Sky Camera)
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Aurora 2019-02-02 |
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Aurora Notes
Pictures Videos Summary Plot Magnetometer Stack Plots (for reference) Planetary K-Index Plot (for reference) Aurora Forecast, NOAA/Ovation (for reference)
- Very weak aurora display in NE Scotland
- Activity observed from 23:00 to 01:00 hUT.
- Peak around 00:05-00:15h UT.- - Telescope Images from 2019-02-04 >>
| Panoramic View - Northern Sky |
| 2019-02-04 23:20h UT (GMT) Faint auroral arc developing on N horizon (not normally present artificial light in NNE direction) |
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| 2019-02-02 23:29h UT (GMT) Rays on N. horizon with weak auroral arc |
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| 2019-02-05 00:07h UT (GMT) Auroral arc & activity along N. horizon (best seen in video) |
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| 2019-02-05 00:09h UT (GMT) Auroral activity & weak rays along N. horizon (best seen in video) |
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| 2019-02-05 00:13h UT (GMT) Auroral activity & weak rays along N. horizon (best seen in video) |
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| Panorama views of northern sky converted from original fish eye
images 30s exposures taken with Oculus All Sky Camera |
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| Video: North panoramic view, 2.0 hour period
2019-02-04 23:00 to 2019-02-05 01:00 UT (GMT), Frames 1763634-862 |
| Link to .mp4 video file (2.1 MB) |
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| Night Summary Plot - North Sky (2019-02-04 to 2019-02-05) Times on plot are local GMT times (= UT time) Whiteouts in image are due a security light at a nearby building site |
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| Magnetometer Stack Plots from Scandinavia
(ordered by latitude) H Component - 2019-02-04 / 2019-02-05 Original data from Tromsų Geophysical Observatory (TGO), DTU Space (Technical University of Denmark) and Finnish Meteorological Institute (FMI, displayed on SpaceWeatherLive http://www.spaceweatherlive.com/en/auroral-activity/magnetometers). Note: Geomagnetometer activity at rvk (Rorvik, 64.95N), dob (Dombas, 62.07N), sol (Solund, 61.08N) and kar (Karmoy, 59.21N) stations are used as indicators for potential auroral activity that may be visible from my Observatory situated at latitude 57.32N (Map of Stations) |
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Estimated 3 hour Planetary K-Index (NOAA) (K indices of 5 or greater indicate storm-level geomagnetic activity around earth) (from http://services.swpc.noaa.gov) Image not available |
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Aurora Forecast at 2019-02-04 23:00h UT for 24:00hUT (From Space Weather Prediction Centre, http://www.swpc.noaa.gov ) Image not available |
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| This Web Page: | Aurora - 2019-02-04 |
| Last Updated : | 2021-11-02 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
