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Density by
Fernando
Hello All,
I lately had a discusion with someone about the "vacuum" of inter-galactic
and extra-galactic space.
Due to the enormity of the universe and the...
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543 |
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7 |
468 |
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Telescope question (newbie) by
dave conz
A friend of mine was told by a shop assistant that in the cheap
low-power range of telescopes, refractors are as good as reflectors. The
asistant said that...
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4 |
597 |
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Quasars by
shaoulee
Hello,
My name is Carlos and I'm doing some research for my Astronomy class. I want
to do a research project about Quasars, and I'd love to work with some...
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2 |
676 |
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Moon moving away very slowly by
Wal
According to a TV documentary last week the
moon is very slowly moving away from us.
Does it need to be accelerating to do that?
If that is the case were is...
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7 |
566 |
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Real Astronomers Only Need Reply by
The Dude
I knew it! Thanks for clearing all that up. Damn Klingons! Kirk was
right- you just can't trust them!
"The Dude"
(Not a real astronomer)
"CeeBee"...
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February 29th 04 09:11 PM
by Carusus
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2 |
562 |
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20 |
1,053 |
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New Cassini image of Saturn by
Ugo
Looking at the newly released image, does anyone notice a slight, diffuse
glow around bright edges of the rings and planetary limb? The Cassini narrow
angle...
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3 |
433 |
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Humphrey by
Alex
The large rock in the image
http://marsrovers.jpl.nasa.gov/gallery/all/2/p/052/2P130989760EFF1120P2426R2M1.JPG
looks like the results of volcanic action under...
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February 28th 04 10:57 PM
by Alex
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431 |
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Rosette nebular by
James Vincent
Hi all
I managed to get a 15 minute exposure of the rosette nebular just before the
snow clouds closed in. the object in Monoceros is over one degree across...
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February 28th 04 07:25 PM
by Nician
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649 |
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NASA ripped off! by
Is removal from office the only way to stop this kind of garbage?
http://www.cagw.org/site/PageServer?pagename=news_porkerofthemonth_Feb04
"Even more...
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February 28th 04 04:55 PM
by
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762 |
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bible code by
Tick-Tock Man
loved!!!!
--
"BenignVanilla" wrote in message
...
"crowoid" ...
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2 |
574 |
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UPDATE: The Naked Sky - Winter by
The Naked Sky
http://www.thenakedsky.com/
The update for winter includes a special feature on Orion, as well as
the usual charts, with several new targets in the...
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February 27th 04 10:20 PM
by Drakor
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639 |
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February 25th 04 04:30 PM
by Alert
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650 |
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The possible shape of another dimension by
Bruce Rutherford
Hi,
Just noticed your group and thought i would talk about something that is
playing on my mind. I am dyslexic, so if i have misspelt something,
please don't...
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8 |
539 |
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black holes / speed of light by
TWall10618
As a particle spirals in toward a black hole (They do spiral instead of going
straight in, don't they?), is there a limit to how fast they can go? Can...
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6 |
257 |
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HELP!!! Need to Clean Primary and FAST!!! by
BenignVanilla
I am desperate. I have an 8'' Hardin Optical Newtonian. I haven't used it in
a month or so, and tonight I have a bunch of friends coming over that are
dieing...
( 1 2 3)
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28 |
553 |
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263 |
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C/2003 T4 Comet Images by
Dennis Persyk
Up until now, I have been imaging relatively bright comets, magnitude
9 and brighter. This comet at magnitude 16.3 was a real challenge!
Whereas I usually see...
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3 |
364 |
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Dual eypiece question by
Ralph Hertle
alt.astronomy:
Lets say, for example, that one had a 10" Newtonian telescope with a 2"
diam. single eyepiece. That would enable single-eye viewing.
Binocular...
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660 |