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Near-Earth asteroid 2011MD
OccultDave
3,397 views
This video has five clips taken about 1 hour apart, showing the increase of apparent motion of this asteroid as it approached the Earth on June 27. The asteroid passed the ...
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2011GP59.wmv
OccultDave
111,953 views
Asteroid 2011GP59 passes within 1.4 lunar distances of the Earth on 2011 Apr 15. This video, taken on Apr 14, shows the asteroid over a 12-minute period. This asteroid rota...
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2010RF12 10h23m.wmv
OccultDave
5,234 views
2-minute video of near-earth asteroid 2010 RF12 taken about 13 hours before closest approach. Asteroid is moving at 117"/min due south. It is the faint dot that is near the...
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2009 Sept 12. Io eclipses Europa
OccultDave
1,910 views
This eclipse is a deep eclipse of Jupiter's satellite Europa by Io, with the light dropping to 20% of its full light.
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2009 July 29 - Ganymede eclipses Io
OccultDave
4,063 views
Eclipse of Jupiter's satellite Io by the shadow of Ganymede, on 2009 July 29 at 17hrs UT. Maximum eclipse occurred at 16h 56m. The video runs at 16X normal speed. The vide...
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2009 July 28 Ganymede eclipses Europa
OccultDave
814 views
Eclipse of Jupiter's satellite Europa by the shadow of Ganymede, on 2009 July 28 at 18hrs UT. Maximum eclipse occurred at 18h 3m. The video runs at 16X normal speed. There ...
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Double star discovery by lunar occultation
OccultDave
667 views
When a double star is occulted by the moon, one star disappears before the other. This results in the light from the star changing to an intermediate level during the occul...
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Jup II ecl IV 2009Jun10 0002
OccultDave
502 views
Eclipse of Jupiter's satellite Callisto by the penumbral shadow of Europa, on 2009 Jun 10 at 14hrs UT. Maximum eclipse occurred at 14h 38m. The video runs at 16X norrmal sp...
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Demonstration of an Integrating Video Camera
OccultDave
2,790 views
This video demonstrates the value of an integrating video camera for imaging astronomical objects. The video shows three different galaxies. For each galaxy the video comme...
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Callisto eclipses Io, 2009 May16
OccultDave
2,042 views
Every 6 years there is a period of several months where it is possible for a moon of Jupiter to cast its shadow onto another moon (eclipse) or pass in front of another moon...
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