I dont know how many of you already know this... but the moon doesnt have the same size in our skyes every day.... and I am not talking about the time of the day when it rises, in wich it looks bigger, but its just an optical effect.
But besides from that optical effect, there is something else: the Moon's orbit is an eliptical orbit, that means, sometimes its closer and sometimes its farther... and to our eyes it is transalted as sometimes its bigger(in its Periapsis) and sometimes smaller(in its Apoapsis)...
I just remembered how accurate Celestia is, and made this video(less than 1.5Mb, needs DivX codec):
Download
You can also see the effect that sometimes let us see the Mare Orientale and sometimes doesnt...
Video of the moon...
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Topic authorElPelado
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Video of the moon...
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EL XENTENARIO
1905-2005
My page:
http://www.urielpelado.com.ar
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http://www.celestiaproject.net/gallery/view_al ... y-Universe
EL XENTENARIO
1905-2005
My page:
http://www.urielpelado.com.ar
My Gallery:
http://www.celestiaproject.net/gallery/view_al ... y-Universe
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ElPelado...
Just wanted to say "Thanks" for the video. Interesting to note the
differences which become readily apparent in the short time frame of
the movie.
Cool to watch...
Take care, Bob
Just wanted to say "Thanks" for the video. Interesting to note the
differences which become readily apparent in the short time frame of
the movie.
Cool to watch...
Take care, Bob
Bob Hegwood
Windows XP-SP2, 256Meg 1024x768 Resolution
Intel Celeron 1400 MHz CPU
Intel 82815 Graphics Controller
OpenGL Version: 1.1.2 - Build 4.13.01.3196
Celestia 1.4.0 Pre6 FT1
Windows XP-SP2, 256Meg 1024x768 Resolution
Intel Celeron 1400 MHz CPU
Intel 82815 Graphics Controller
OpenGL Version: 1.1.2 - Build 4.13.01.3196
Celestia 1.4.0 Pre6 FT1
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Re: Video of the moon...
Very nice, El Pelado, thanks for this captation.
Jeam
Jeam
Catalogue des ajouts /Catalog for the Add-Ons in French
...PAGES LOSTS, SORRY
...PAGES LOSTS, SORRY
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Topic authorElPelado
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Well, thanks...
Some time ago I saw an animated gif that showed the same effect but with pictures of the real moon... but I cant find it right now...
PD: If I remember well, the moon was in its closest position to Earth last September 22nd
Some time ago I saw an animated gif that showed the same effect but with pictures of the real moon... but I cant find it right now...
PD: If I remember well, the moon was in its closest position to Earth last September 22nd
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EL XENTENARIO
1905-2005
My page:
http://www.urielpelado.com.ar
My Gallery:
http://www.celestiaproject.net/gallery/view_al ... y-Universe
EL XENTENARIO
1905-2005
My page:
http://www.urielpelado.com.ar
My Gallery:
http://www.celestiaproject.net/gallery/view_al ... y-Universe