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0 |
15,982 |
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361 |
15,043 |
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216 |
13,098 |
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Of moon and tides by
N_Cook
A quirk of celestial mechanics.
As the last blood-red , blue-moon, super-moon was 31 March 1866 we'll
have to wait 55458 days for the next coincidence of the...
( 1 2)
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15 |
11,134 |
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LX90 First Light (longish) by
Andrew Cockburn
Well I finally picked up the scope yesterday afternoon and immediately
returned home to set it up. It came in 2 boxes, one for the tripod, one
for the scope,...
( 1 2 3 ... Last Page)
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46 |
10,966 |
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How cool is VL2 by
Brad Guth
Venus L2 is supposedly 1,014,300 km 1,014,200 km = 86% shaded by
Venus, receiving 14% worth of the solar photosphere illumination.
There's actually a bit...
( 1 2 3 ... Last Page)
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192 |
10,386 |
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Comet lander (delayed) TV coverage in UK? by
N_Cook
Other than delayed S@N,Sun 16 Nov 2014 21:00
http://www.bbc.co.uk/news/science-environment-29746430
no specific mention there would even be any ESA coverage on...
( 1 2)
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November 14th 14 02:03 PM
by N_Cook
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13 |
9,869 |
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Before the Big Bang? by
Radium
Hi:
What happened before the big bang?
Sadly, its a question that can't be answered, yet its so interesting.
Regards,
( 1 2 3 ... Last Page)
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261 |
9,191 |
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Jupiter & Ganymede by
Pete Lawrence[_4_]
Hi all, not posted on usenet for a long time! Here's a shot of Jupiter
I took with my C-14 on the night of September 3/4 2010. This
particular shot was taken...
( 1 2 3 ... Last Page)
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132 |
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Eclipse a Wash in Maryland by
Norbert[_5_]
Le 28/09/2015 09:49, Norbert a écrit :
Le 28/09/2015 07:47, Sjouke Burry a écrit :
On 28.09.15 6:21, Davoud wrote:
39° 04' 40.61"N 76° 39' 33.46"W My...
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2 |
8,216 |
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160 |
8,100 |
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221 |
7,648 |
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0 |
7,264 |
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Advice on telescope purchase by
Larry
Hi
I am interested in Astronomy, and would like to purchace a telescope - at
the moment I only have a 'toy' one, which doesn't provide very good viewing.
Do...
( 1 2)
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14 |
7,197 |
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UK Astronomy Buy & Sell by
M13
Some of you may be interested in a new web site dedicated to used
telescope equipment swapping for the UK and Ireland. People can place
"for sale" and...
( 1 2 3 ... Last Page)
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104 |
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137 |
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How far away can you see a plane? by
Les Desser
A friend a few days ago was looking west just at sunset and saw a plane
heading west caught in the setting sun.
This was the west coast of South Wales - I...
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4 |
6,815 |
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Brown dwarf, dazzling aurora by
Hils[_4_]
"The sky above a failed star in a distant constellation shimmers with a
beautiful green and yellow aurora one million times brighter than the
northern lights....
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3 |
6,418 |
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February 24th 17 02:36 AM
by JEMM
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0 |
6,128 |