Astronomy & Space - November 2007

2007-11-28 13:45:37 · 10 answers · asked by bantugan 2

Also, can it happen more than once per month ever?

2007-11-28 13:43:14 · 7 answers · asked by Anonymous

Only a scientific answers plz. that means on supernatural ones

2007-11-28 13:43:02 · 3 answers · asked by Tedd m 3

2007-11-28 13:24:09 · 6 answers · asked by blah 1

2007-11-28 13:18:00 · 3 answers · asked by blah 1

I read on a FAQ website it isn't possible to officially name a star? I think it is way cool but don't want to waste my money on these websites that sell you the "idea" of buying a star. Does anyone know if NASA or a similar international company sponsers these websites?

2007-11-28 12:37:12 · 11 answers · asked by firelillyz 2

I reand in the news paper that nASA was gonna end the shuttle program.... ISnt that the last rpogram they have?

2007-11-28 12:30:13 · 4 answers · asked by Anonymous

Calculate the resolution of an interferometric array of five radio dishes of 10 meter diameter, each located 1000 meters from each other, when it is observing a radio galaxy at 21 cm. Give your answer in arc-seconds

2007-11-28 12:17:02 · 1 answers · asked by robinhelp 1

is it getting bigger or smaller?

2007-11-28 12:12:47 · 6 answers · asked by Anonymous

2007-11-28 12:12:19 · 10 answers · asked by MZ954 2

If the distance between the planet and the sun were increased, withough altering either of the planets period of revoution or the period pf the planets rotation about its own axis, would the time difference between a solar day and a sidereal day increase or decrease???

2007-11-28 12:03:11 · 3 answers · asked by emmiloulou 1

I got into a discussion at school with a teacher about this and I was just curious to know what others thought.

2007-11-28 11:47:47 · 9 answers · asked by nanna 1

2007-11-28 11:37:37 · 10 answers · asked by heartmate_35 1

I noticed it in mid October while looking at stars with binoculars. you could also see it with the naked eye. When I looked at it in mid November it seemed to be disapated somewhat and larger in diamiter. Was this something new or has it always been there?

2007-11-28 11:25:51 · 4 answers · asked by FRANK H 1

2007-11-28 11:15:23 · 17 answers · asked by Anonymous

its about the sun

2007-11-28 10:47:31 · 6 answers · asked by Anonymous

ont he topic of bio here. i mean so some things absorb certain kinds of light and reflect another color, but what happens to the light that isn't absorbed?

2007-11-28 10:28:23 · 4 answers · asked by Anonymous

...is there a door like in The Trueman Show?

2007-11-28 10:27:37 · 14 answers · asked by cheekybear 5

its about the sun

2007-11-28 10:18:08 · 7 answers · asked by Anonymous

I know Mars is and know which one it is, but i looked at an onliune star chart and saw Saturn was also but i am not sure if i have seen it or not. I have seen a star/planet left and up a bit of Mars (check my detailed terminology!!) it's not twinkling and i was wondering if this is Saturn.

Thanks

2007-11-28 10:06:34 · 6 answers · asked by Darlingthatsfabulous 1

what will be the changes if we come to know that we are not alone in this universe n there are aliens?
will there be a war or peace?
will they be friendly?

2007-11-28 10:04:52 · 10 answers · asked by alok_bishnoi2000 2

2007-11-28 09:55:03 · 7 answers · asked by Kronoz 1

I have never really thought abou this question until today. What would happen if the earth stopped moving or revolving around the sun?

2007-11-28 09:39:53 · 12 answers · asked by nunber365 1

differences between venus and mars (needed)

2007-11-28 09:39:34 · 11 answers · asked by Soccer B 1

if i know uranus' orbital period, i know its distance from the sun and it moves from opposition to quadrature with respect to earth, how do i work out how long it takes to move between these 2 points. a circular orbit is assumed.

radius = 19.23 AU
sidereal period = 84.33 years
synodic period = 1.012 years

i feel like this is such a simple thing to do but ive ran out of steam tonight.

cheers.

2007-11-28 09:38:00 · 2 answers · asked by fpa06mr 5

A star creates an absorbtion spectrum because when light given off by the hot solid, it passes through a cool gas. Then, how come when we look at our sun, it is a continuous spectrum? I asked my teacher this, and she didn't know why. She told me to look it up myself for extra credit, but i can't find it anywhere. Please answer ASAP. Thanks!

2007-11-28 09:28:37 · 5 answers · asked by Anonymous

Will there be an interplanetary collision of some sort causing a mass extinction of life on our planet in or around December 21, 2012? Is this all BS just like Y2K? Who knows....Any thoughts?

2007-11-28 09:14:51 · 15 answers · asked by Anonymous

2007-11-28 09:07:37 · 5 answers · asked by Pyi 1

This is a Science Project question. I looked on Google and Ask but no answers my teacher would belive i made up.
(Grade 6 Answer plz)

2007-11-28 09:05:08 · 3 answers · asked by Anonymous

Paleogravity is the theory that the apparent low-gravity characteristics of dinosaurs ("too heavy to support their weight on land") are due to an actual lower surface gravity of the planet beyond 65 million years ago. I have proposed that this was possible due to higher core temperatures, and therefore an expanded Earth volume. Thus, the dinosaurs would have lived in the gravity zone where some of our satellites orbit today. So, how do I calculate the number of miles the Earth's radius would have to increase to reduce the surface gravity by such-and-such a percentage? I used to study analytic geometry but that was some years ago... I'm going to start re-learning that but thought I would throw this out there in case anyone else is willing. Some other fellas and I are arguing the theory at:

http://www.unexplained-mysteries.co...

Please jump on in there if you have an answer!

2007-11-28 09:02:44 · 6 answers · asked by dinotheorist 3