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0 |
1,604 |
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Satellites Across the Moon ? by
Zan Hecht
I know that birds can appear as black discs when they are out of focus in
the telescope. There was a S&T article a few years back about several turn
of the...
( 1 2)
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16 |
1,467 |
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Orion Epic ED-2 vs Celestron X-Cel by
Zan Hecht
I own a couple of the Orion Epic ED-2 series (3.7 and 12.3), and had a
25mm on backorder until the line was discontinued. I have been
advised by the shop I...
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0 |
603 |
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0 |
260 |
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0 |
793 |
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best spit her american worm by
Zamfir Demos-Carline
Duchess of St. Leu, took but little part in all these
things. She had, notwithstanding her youth and beauty, in a measure
taken leave of the world. She felt...
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0 |
457 |
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August 13th 07 10:00 AM
by Zamfir
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0 |
636 |
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July 1st 04 01:45 AM
by pearl
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2 |
867 |
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0 |
475 |
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LHB - Last Heavy Bombardment by
Zague
I trying to figure the level of cometary/asteroid activity, again for -
100 MY. I found one article that tells about the "Last Heavy
Bombardment", LHB, that...
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December 16th 04 09:18 PM
by Zague
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3 |
462 |
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100 million years ago by
Zague
My question may call for an obvious answer but I need confirmation
anyway. My planetarium software doesn't go back far enough (-99 999 BC
for Starry Night) and...
( 1 2)
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14 |
1,074 |
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test by
zackallentuck
test
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0 |
376 |
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test3 by
zackallentuck
testy
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0 |
433 |
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0 |
455 |
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0 |
511 |
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0 |
455 |
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0 |
357 |
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0 |
335 |
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0 |
451 |
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0 |
554 |