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June 1613 by
O...K
Galileo drew this diagram of sunspots in June 1613.
http://galileo.rice.edu/images/things/sunspot_drawings/ss623-l.gif My
question is how on earth did he...
( 1 2 3 ... Last Page)
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Crescent Moon & Venus by
astrosketcher@gmail.com
Our moon and distant Venus provided a beautiful sight in the evening's
darkening twilight. The Montana sky was perfect -- that just-right
shade of twilight...
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March 2nd 09 01:55 AM
by TBerk
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Northeast aurora? by
skyguy
I noticed a glow along the northeast horizon on Thursday evening
(Feb.-26) around 0030-UTC (Feb.-27). It started as blue-white and turned
more red after...
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March 2nd 09 12:53 AM
by skyguy
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"It came out of the sky..." by
Matt J. McCullar
A family in Dallas came home recently to find a six-pound chunk of metal had
blasted right through their roof, went right through a bedroom floor and hit
the...
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The Essence of Time & Ages of Universe by
Ivan Gorelik
Is our Universe eternal? Is it finite?
Twenty years I answered these question: "Yes, it is eternal. Yes, it
is finite, but boundless; and its volume does not...
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RegiStax 5 (beta) released by
registax@gmail.com
Hello,
RegiStax 5 (beta) was released early this morning. You can download
this latest version from http://registax.astronomy.net
kind regards
Cor...
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Shortening a Reflector by
Steve Paul[_2_]
Hi folks,
It's been a while. I'm thinking about modifying my 6" F5 reflector so that
my binoviewer (Orion, 1.25") will come to focus without the...
( 1 2)
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hey just wanted to pass this along by
wes6483
while surfing the net last night, i found a website with some
pretty
good information on it. heres the link http://www.yoursourceforabundantliving.com/
I...
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Meade Polaris 114EQ-D Eyepieces by
Pioneer42
I have an old Meade Polaris 114EQ-D 4.5in reflector. It came with three
cheap plastic 0.965in eyepieces. I've spent a lot of time with them and
I have...
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Best way to hunt for comets nowadays? by
Jack[_5_]
Good day.
What is the most efficient way to hunt for undiscovered comets
nowadays?
Hunting using eyeball and telescope requires a lot of dedicated time
and...
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if galaxies can do it.... by
Ruk Abzecoflazowoskewski
....then it can happen to a person. A few weeks ago, I couldn't sleep and
got up to watch tv at about 3 AM. Now, before I go on, I believe there is a...
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Lulin, 2215 EST, 24 Feb by
A Nonnie Moose
Report from Northumberland County, VA:
37D 57M 452 N
76D 24M 36S W
Lulin rises here about the same time as Saturn -- just before 1900 hrs --
and is still...
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ANN: Deepsky Imaging by
Deepsky Guy
FOR IMMEDIATE RELEASE
Contact: Steven S. Tuma
Tel. (608) 752-8366
Email:
Website: http://www.deepskysoftware.net/dsi.html
DEEPSKY...
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Opus Observes: Saturn, Lulin, etc. by
Brian Tung[_4_]
12:05 a.m. 24 February 2009 PST (2009-02-24-0805 UT)
I read about the Saturn quadruple transit on one of NASA's pages.
It occurred to me briefly that I might...
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Best way to hunt for comets nowadays? by
Jack[_5_]
You could try
to figure out where in the sky and when set-ups like LINEAR aren't
looking and concentrate your search at those times.
Yes, that can be...
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