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PHOTO OF THE WEEK, Cloudy Nights by
Jack Schmidling
People frequently ask what I do when it's cloudy. A quick browse of my web
site provides many answers but I thought it would be fun to share my most
recent...
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905 |
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MX516 and ST7-ME Side to side by
Jaime Alemany
Hi all,
I've been lucky enough to buy one of the ST7-ME (parallel version) sbig has
sold recently. First thing I've done, has been test it versus my...
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1,176 |
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forum for astronomy by
Passero
I've just set up a forum about astronomy. There you can discuss about
everything concerning astronomy. There aren't many topics yet, therefore i
would ask you...
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1 |
788 |
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Mars Opporunity HUGE panoramic photos by
pandsimages
High resolution panoramic photographs taken from the Mars Opportunity
Lander in February 2004 for sale on ebay-
Mars Opportunity Rocks Panorama 35" x 6.2"...
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0 |
947 |
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Imaging: Hydrogen Alpha and Stacking by
Dennis Persyk
When the moon is bright, most deep-sky observers and imagers give up
because of moon light pollution. This need not be the case for
imaging if one uses a...
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0 |
1,056 |
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Collimination Assistance by
BenignVanilla
Is there anyone in the Howard County, MD area that has experience
colliminating a Dob? Would you be interested in helping a newbie out? I did
the collimination...
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0 |
854 |
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Motors on your dob... by
BenignVanilla
How popular is the task of adding motors to a dob? I have read a few web
sites about it, and I wonder how often people actually do it. I am
contemplating...
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1 |
911 |
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0 |
856 |
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1,215 |
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C/2002 T7 Comet Images by
Dennis Persyk
I imaged T7 between twilight and moonrise last night. The two-pronged
tail is about 30 arc minutes long but very faint. A simulated
eyepiece view is...
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737 |
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Saturn, last work 20040205 (update) by
Sandro N
Dear all,
Saturn on 5th day of February at 22:14 & 22:56 (false colours) local time.
Seeing 7/10 (more???)
Theese are visible now on my little...
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768 |
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Herbig Haro 34 Nebular Region with Jets by
Richard Crisp
Here's a strange nebula in Orion: HH34, called by ESO "Nebular Region With
Jets".
http://www.rdcrisp.darkhorizons.org/herbig_haro_34_page.htm
I finished this...
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905 |
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4 |
1,519 |
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3 |
1,147 |
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Registax and Dark Frames by
W. Watson
I'm very familiar with the concept of dark frames, but the registax has an
implementation that seems unusal. The program apparently is very good at handling...
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2 |
992 |
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CCD Camera design by
Alain J
Hi
I want to build my own astronomical camera. I don't have decided which
I'll use. I want to put a color CMOS sensor but many web sites relates
that CMOS...
( 1 2)
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12 |
1,942 |
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4 |
1,159 |
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0 |
955 |
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C/2002 T7 16 Jan 04 Sinking Fast! by
Dennis Persyk
I imaged T7 last night. The two-pronged tail is prominent. There are
two magnitude 15 galaxies in the same FOV.
I imaged the comet down to 17.4 degrees above...
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897 |
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6 |
990 |