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January 6th 04 08:15 AM
by Si
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351 |
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January 6th 04 07:03 AM
by Mike
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20 |
838 |
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looking to the past by
Mr Jherek Chamaeleo
is it theoretically possible to sense from earth the qualities of the light
that was reflected into space in the past from earth
could we focus on a certain...
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January 6th 04 05:13 AM
by
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546 |
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Too Many Magazines by
west
I'm trying to cut down on my magazine subscriptions. In particular which one
should I keep if I had to choose one, Sky & Telescope or Astronomy? Maybe
you can...
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307 |
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11 |
423 |
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navigation of spaceships by
KC
I wonder how did they calculate the travel plan of the Mars Rover? or any
spaceships?
how did they hit the target with such precision after travelling months...
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January 5th 04 09:45 PM
by Ugo
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4 |
516 |
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red white and blue star? Below Orion by
jon smith
never saw this before. A star is flickering very very vividly red
white and blue. It's below Orion, kinda close to the horizon. WOW.
I've seen stars flicker...
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January 5th 04 06:25 PM
by NRK
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5 |
330 |
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37 |
1,385 |
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my two cents by
brian
I've noticed that no matter what kind of subject is being discussed, no
matter how banal it is or how remote from the passion that often leads
to angry insult,...
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3 |
446 |
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First Scopes: Any experience with these? by
Edward Smith
First, thanks to Starlord. I read his FAQ and it was helpful. I've
also been out with a local Astronomy Club many times over the years
(I'm going again the...
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7 |
275 |
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Interesting New Book by
Book Reviews
Below are details of a new book that may be of interest.
(Also check out
http://www.amazon.co.uk/exec/obidos/ASIN/1904018866/etrex09-21 )
BOOK TITLE:
Why We...
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2,068 |
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Nederlands astroforum by
Marcel Kanon
Omdat hier voornamelijk engels wordt gesproken, heb ik een nederlandse
discussie groep geopenend...hij is te vinden op http://www.galaxies.nl
We hebben nog...
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349 |
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Traveling with small telescopes? by
Robert M. Fuhrer
Hi there,
I'm thinking about a (largely) sky-watching vacation, and was wondering
what experience people have had traveling with small scopes (mine's...
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1 |
595 |
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Woohooo! by
Glenn Woodell
Got my 114GT aligned a lot better last night and got to see quite a bit of
detail on Jupiter. Starting to figure out this collimation thing although it's
not...
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2 |
234 |
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Big Bertha Thing blogs by
Tony Lance
Big Bertha Thing gamma
Cosmic Ray Series
Possible Real World System Constructs
http://web.onetel.com/~tonylance/gamma.html
Access page JPG 81K...
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855 |
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scope question by
Mario Contestabile
Is there a scope/scope accessory (within a ~6K budget) whereby the image can
be viewed on my computer screen in realtime. I know one can control a scope
via...
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2 |
263 |
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Expansion of the Universe by
Scott Cadreau
How fast is the Universe expanding?
If it is currently 10 billion cubic meters (I know this is not the real
number), how much will it be tomorrow? Is it...
( 1 2)
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1,057 |
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Inverse Square Law by
G=EMC^2 Glazier
Well using GR gravity is just the geometry of spacetime. Gravity's force
varies as the inverse square of the distance between two objects. The
reason is there...
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4 |
882 |
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4 |
799 |
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To Darla Alien Review by
Julian St.Cloud
Hi,
We haven't communicated in awhile. I was wondering if you
could and would explain the buzzing sound that sounds like the drone
of thousands of insects...
( 1 2 3)
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January 4th 04 05:46 AM
by Darla
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21 |
1,237 |