Now, I got your attention
How many hours is it from sunrise to the next sunrise on Venus???
If you looked directly north on venus in the nightsky would you see the stars spinning CCW around polaris??? If not what would you see and why???
Imagine Earth stoped orbiting the sun, (stayed in the place that it was). how would this change our solor system model affect the apparent motion of the stars in the night sky on a day to day basis???
Imaging Earth stopped orbiting the sun, how would this change the apparent motion of the stars in the night sky on an hourly basis???(lookin at the stars continusly through the night)
Most of you guys suck at Astro why do you guys even anwser these anyways. Quit being pathetic, and hypocrites for the most of you. Why do you think yahoo put questions up so people could be more interactive with each other.
Don't typ anything if you cant even anwser these, it will prove my point that you are a hypocrite who cant do Astronomy. Quit anwsering.
2007-03-27
16:21:45
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11 answers
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asked by
GoAndComeback
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Science & Mathematics
➔ Astronomy & Space
You are lamers, why bother anwsering questions you suck at it. Noobs online, we put questions up so decent people who can willing to put their effort to anwser these.
You put irralavant anwsers that has nothing to do with the subject, thats why you guys suck. Don't anwser if you cant even try an educated anwser.
Why do you guys go reckless online, you all are most hypocrites and pathetic skumbags.
2007-03-27
16:24:15 ·
update #1
ecolink your pathetic skumbag aren't you. Just quit, anwsering questions you suk at it. Nub. I prove my point.
2007-03-27
16:27:35 ·
update #2
Hi. Yes, probably guilty of all the above comments. But then again I am a published astronomer so I'll have to at least try. Venus has such a dense atmosphere the Sun never rises. Polaris is what you see (at least for now) from Earth due to the tilt of Earth's axis, about 23.7 or so degrees, and its precession, about 27,000 years per cycle. On Venus you would see clouds looking north. The stars would rise and set at the same time if the Earth stopped its solar orbit instead of rising a few minutes earlier as the Earths position changed. They would seem to revolve once every 24 hours. (Not sidereal time!) Sorry for my obviously inadequate answers but it's the best I can do on such short notice. Have a nice night.
2007-03-27 16:33:42
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answer #1
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answered by Cirric 7
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Why don't you just look these questions up in an encyclopedia or a book on astronomy? Why are you asking this question here when you obviously don't think anyone is smart enough to answer you. You accuse others, but your spelling and grammar are atrocious and that makes you look dumber than you probably are (or maybe not). No one "does" astronomy...you say "most of you guys suck at Astro (what's Astro)", but you don't seem to be any better...how would you know if you got the right answers?
2007-03-28 15:48:33
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answer #2
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answered by Anonymous
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You can calculate the time between Venerian sunrises (assuming that you could see the sun at all from the surface of the planet) as follows. Two motions affect the time between sunrises. First is the rotation of Venus about its axis, and second is the revolution of Venus about the sun. Venus orbits the sun every 224 earth days, so in one earth day its revolution (taken by itself) causes the sun to move through the sky by 360/224 degrees from west to east.(retrograde) each earth day.
Then take into account Venus's rotation about its axis. Its sidereal period of rotation is 243 days, in a retrograde direction so its rotation, taken by itself, causes the sun to move from west to east 360/243 degrees per day.
I will leave to you the exercise of adding 360/243 and 360/224 to get the total daily motion of the sun through the Venerian sky. When you get that number (call it X) divide 360 degrees by X degrees per [earth] day to get the number of earth days between successive sunrises on Venus. Then multiply that number by 24 to get the number of hours between successive sunrises.
Good luck!
Incidentally, those of us who don't "suck at Astro," as you elegantly put it, are more likely to answer questions that don't start out by insulting us.
2007-03-28 00:03:54
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answer #3
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answered by Isaac Laquedem 4
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Too many questions at once - bad attitude, etc.
Venus' axis does not point to the same place as the Earth's so Polaris would not be the "pole star" for Venus.
2007-03-27 23:31:33
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answer #4
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answered by rscanner 6
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Your the noob. Your questions have nothing to do with astronomy, they are all LOGIC questions.
Bet you are the kind of guys that had a though time trying to figure out why a pound of gold weights the same as a pound of feathers.
2007-03-27 23:31:26
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answer #5
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answered by boris_sv_2001 3
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Instead of saying we r pathetic u r coz u cant find the answer urself & blame others who atleast try to help.
2007-04-02 04:16:36
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answer #6
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answered by ksr 3
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Get of the wrong side of the bed today,
2007-04-02 16:17:59
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answer #7
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answered by SANDI P 3
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I tell you what, Become an Astronaut & figure it out yourself!!
OR
Become a Child of the King (Christ Jesus) and ask Him yourself when He comes to take us Home!!
2007-03-27 23:36:02
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answer #8
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answered by huckle7berry 1
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Feeling a little venomous?
2007-03-27 23:25:33
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answer #9
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answered by ecolink 7
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I dont know i never drove there
2007-04-04 21:25:09
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answer #10
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answered by DA MULKA'S 2
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