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Picture of Earth from Mars
Hi,
I came across a pic of Earth taken from a Mars Orbiter some months back and was intrigue by the image. With Mars and Earth now getting very close, does anyone know if an updated pic exists and where I can see it ? Thanks -- If replying directly, please delete "abc" from e-mail address. Thanks |
#2
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Picture of Earth from Mars
Opps. Apologies. I found it on www.space.com after doing a search on
yahoo.com It struck me that Earth's position would mean that the crescent would only be getting smaller and not bigger, so we will not be able to see earth as a disk at all from Mars unless we have a space probe around Venus doing that.... -- If replying directly, please delete "abc" from e-mail address. Thanks "Jornada" wrote in message ... Hi, I came across a pic of Earth taken from a Mars Orbiter some months back and was intrigue by the image. With Mars and Earth now getting very close, does anyone know if an updated pic exists and where I can see it ? Thanks -- If replying directly, please delete "abc" from e-mail address. Thanks |
#3
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Picture of Earth from Mars
In article ,
Jornada wrote: Hi, I came across a pic of Earth taken from a Mars Orbiter some months back and was intrigue by the image. With Mars and Earth now getting very close, does anyone know if an updated pic exists and where I can see it ? As a matter of fact, there already are a large number of satellites in orbit around Earth, and a number of them take pictures of the Earth regularly. They are much much closer to Earth than Mars ever will get, and will thus show much finer detail on Earth than any picture taken from Mars will. Consider for instance all those weather satellites in geostationary orbit..... -- ---------------------------------------------------------------- Paul Schlyter, Grev Turegatan 40, SE-114 38 Stockholm, SWEDEN e-mail: pausch at stockholm dot bostream dot se WWW: http://www.stjarnhimlen.se/ http://home.tiscali.se/pausch/ |
#4
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Picture of Earth from Mars
Paul Schlyter wrote:
In article , Jornada wrote: Hi, I came across a pic of Earth taken from a Mars Orbiter some months back and was intrigue by the image. With Mars and Earth now getting very close, does anyone know if an updated pic exists and where I can see it ? As a matter of fact, there already are a large number of satellites in orbit around Earth, and a number of them take pictures of the Earth regularly. They are much much closer to Earth than Mars ever will get, and will thus show much finer detail on Earth than any picture taken from Mars will. Consider for instance all those weather satellites in geostationary orbit..... Maybe he wants a shot of Earth with the Moon in the image, and the Sun, too, perhaps Phil |
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Picture of Earth from Mars
Thanks all.
Actually what I'm fascinated about is a pic of Earth taken from another planet. Here we are, looking at Jupiter, Saturn, Mars through our scopes but supposing our Earth has a twin elsewhere, how would it looked way out in space? From the pics I saw on space.com, it would likely be a very beautiful deep bluish disk, much more spectacular than perhaps light blue Neptune... cool... -- If replying directly, please delete "abc" from e-mail address. Thanks "Phil Wheeler" wrote in message ... Paul Schlyter wrote: In article , Jornada wrote: Hi, I came across a pic of Earth taken from a Mars Orbiter some months back and was intrigue by the image. With Mars and Earth now getting very close, does anyone know if an updated pic exists and where I can see it ? As a matter of fact, there already are a large number of satellites in orbit around Earth, and a number of them take pictures of the Earth regularly. They are much much closer to Earth than Mars ever will get, and will thus show much finer detail on Earth than any picture taken from Mars will. Consider for instance all those weather satellites in geostationary orbit..... Maybe he wants a shot of Earth with the Moon in the image, and the Sun, too, perhaps Phil |
#6
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Picture of Earth from Mars
In article ,
Phil Wheeler wrote: Maybe he wants a shot of Earth with the Moon in the image, and the Sun, too, perhaps The only possible way to get that would be to photograph a transit of the Earth+Moon across the solar disk. As seen from Mars, the last time that happened was in 1984, and the next time will be in 2084 (if I remember correctly). -- ---------------------------------------------------------------- Paul Schlyter, Grev Turegatan 40, SE-114 38 Stockholm, SWEDEN e-mail: pausch at stockholm dot bostream dot se WWW: http://www.stjarnhimlen.se/ http://home.tiscali.se/pausch/ |
#7
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Picture of Earth from Mars
In article ,
Jornada wrote: Thanks all. Actually what I'm fascinated about is a pic of Earth taken from another planet. Here we are, looking at Jupiter, Saturn, Mars through our scopes but supposing our Earth has a twin elsewhere, how would it looked way out in space? From the pics I saw on space.com, it would likely be a very beautiful deep bluish disk, much more spectacular than perhaps light blue Neptune... cool... Indeed true..... I shared your fascination when I saw these pictures of the Earth+Moon taken from Mars. And the most fascinating picture was the one where Jupiter also appeared in the same image. -- ---------------------------------------------------------------- Paul Schlyter, Grev Turegatan 40, SE-114 38 Stockholm, SWEDEN e-mail: pausch at stockholm dot bostream dot se WWW: http://www.stjarnhimlen.se/ http://home.tiscali.se/pausch/ |
#8
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Picture of Earth from Mars
Jornada wrote:
supposing our Earth has a twin elsewhere, how would it looked way out in space? From the pics I saw on space.com, it would likely be a very beautiful deep bluish disk, much more spectacular than perhaps light blue Neptune... cool... Try to find the 'Pale Blue Dot' image taken by one of the Voyager spacecraft from way out. It should be on the Planetary Society website www.planetary.org PS : I hope a lot of you guys are members of the Planetary Society too! They do great stuff and can do with our subs. |
#9
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Picture of Earth from Mars
"Victor" wrote in message
... Try to find the 'Pale Blue Dot' image taken by one of the Voyager spacecraft from way out. It should be on the Planetary Society website http://www.lapie.com/ caz |
#10
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Picture of Earth from Mars
As I indicated earlier, as Mars and Earth close the gap, Earth would appear
as a thinning (waning) crescent viewed from Mars...not a very spectacular image. I'm thinking if we had taken the photo from Venus, chances are we can get almost a "full earth" image instead. Any probe in Venus orbit capable of taking such a photo...I wonder... -- If replying directly, please delete "abc" from e-mail address. Thanks "Paul Schlyter" wrote in message ... In article , Jornada wrote: Thanks all. Actually what I'm fascinated about is a pic of Earth taken from another planet. Here we are, looking at Jupiter, Saturn, Mars through our scopes but supposing our Earth has a twin elsewhere, how would it looked way out in space? From the pics I saw on space.com, it would likely be a very beautiful deep bluish disk, much more spectacular than perhaps light blue Neptune... cool... Indeed true..... I shared your fascination when I saw these pictures of the Earth+Moon taken from Mars. And the most fascinating picture was the one where Jupiter also appeared in the same image. -- ---------------------------------------------------------------- Paul Schlyter, Grev Turegatan 40, SE-114 38 Stockholm, SWEDEN e-mail: pausch at stockholm dot bostream dot se WWW: http://www.stjarnhimlen.se/ http://home.tiscali.se/pausch/ |
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