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new Astronomical Games: Bouncing Back by Brian Tung
After a six month hiatus, one more essay, this time on echoes of light and sound. (Or, sound and light.) http://astro.isi.edu/games/ Click on "Bouncing...
(Multi-page thread 1 2)
February 3rd 05 10:38 PM
by Brian Tung Go to last post
11 827
RAW mode of Logitech Quickcam 4000 by Newbie
The reason I asked is because, if you take the example of the videocapture software, you can find the following in...
February 3rd 05 10:31 PM
by Newbie Go to last post
3 682
Daventry Nova Survey by Martin Nicholson
I am still looking for some more keen and committed amateur astronomers to take part in an exciting new astronomical project. You do not need to own your own...
February 3rd 05 10:28 PM
by md Go to last post
1 612
Magnitude from photon counts by Bill C
Suppose you have a photon counter or CCD which records the amount of light from an extended source, e.g. the large magellanic cloud. Is it poss. to equate...
(Multi-page thread 1 2 3 ... Last Page)
February 3rd 05 08:55 PM
by George Dishman Go to last post
34 1,110
Constellations by Phil Hawkins
Afternoon all Yep it's the Rank Newbie again!! Whilst looking through various software and other astro data sources, I notice that the outlines of the...
(Multi-page thread 1 2)
February 3rd 05 07:32 PM
by Chip Go to last post
16 1,176
Some new pictures by Norbert
Hi, That was a long time since I couldn't take pictures, because of clouds, fog and mists... But the last week was often clear, so here are some new pictures...
February 3rd 05 06:17 PM
by Norbert Go to last post
6 551
Magazine by Phil Hawkins
Morning all Can anyone recommend an Astronomy magazine suitable for those who live in 'Paradise' (Perth, Western Australia grin) The ones I've spotted seem...
February 3rd 05 10:29 AM
by Jeff R. Go to last post
6 567
Update February : ephemeris by Arnaudxx
Update my site of ephemeris Ephemeris of: 96153 asteroids 513 comets All satellites of solar system All planets www.arnaudxx.net
February 3rd 05 09:00 AM
by Arnaudxx Go to last post
0 506
Machholz in IC 1848 images? by Florian
Anyone know of images of the comet as it passed through IC 1848? I'd = think it might have been interesting. -Florian
February 3rd 05 07:22 AM
by SaberScorpX Go to last post
2 713
solution and procedure for cleaning SCT corrector? by John Lepps
Upon bringing in my SCT from a recent observing session, I've noticed a few dew/ frost spots on the corrector as well as some non-fingerprint smudges. I lost...
February 3rd 05 05:38 AM
by Ralph Hertle Go to last post
9 528
Need to replace synovial fluid by RichA
You know how people replace the grease in Chinese and other mounts because of it's tendency to thicken in cold weather? That's what we need to do with the...
February 3rd 05 04:30 AM
by [email protected] Go to last post
8 598
Observing Report, 25x100, Feb. 1, 2005 (UT) by Sketcher
Zodiacal light was prominent this evening, becoming narrower as it extended higher in the sky, vanishing shortly before reaching my southern meridian -- near...
February 2nd 05 04:33 PM
by shneor Go to last post
3 449
I feel I have wasted $1000 dollars :( by Johnny Lightning
Help! I purchased a Meade ETX-125EC. I also purchase a few eyepieces and now have the following: Super Plossl 26mm LP, PL 5 mm, Super Plossl 12.4 mm, Super...
(Multi-page thread 1 2 3 ... Last Page)
February 2nd 05 07:06 AM
by Larry G Go to last post
50 1,861
Astronomy Crossword Puzzle by Rolf Carstens
Hi Group, for this cloudy long nights, a crossword puzzle to solve, here on this site. http://www.geyserlandobservatory.org -- All the best, Rolf.
February 2nd 05 06:37 AM
by Jopkins Go to last post
1 394
Newt. focal lenght by Tom Wales
Ok here's one for you ATM folk and also those in the know. I am planning on buying a mirror set and building a dob., probably a 12 incher but that doesn't...
February 2nd 05 06:28 AM
by Tom Wales Go to last post
3 337
Pay for time Internet base Telescopes? by themeanies
Are there any 'pay for time' Internet based Telescopes? Thanks, tM
February 2nd 05 05:02 AM
by Douglas A. Shrader Go to last post
5 648
Binoculars by sammy
I'm looking to spend $100 on a pair of binoculars. Does anyone have a favorite brand. Assuming you use binoculars often.
February 2nd 05 03:27 AM
by starman Go to last post
7 533
New Celestron CPC scopes dissapointing? by Peter [astro.mp]
Anyone else find the new Celestron series of scopes (http://www.celestron.com/prod_pgs/tel/cpc_index.php) somewhat of a letdown after the Meade announcement...
(Multi-page thread 1 2 3)
February 2nd 05 03:15 AM
by starman Go to last post
27 970
could a piece of Swiss cheese survive in space? by Knot Fields
I am a student in high school. For our monthly topics, this time I choose the aforementioned question. The cheese would be in the form of a cube, about 3"...
(Multi-page thread 1 2 3)
February 2nd 05 02:28 AM
by T Go to last post
26 1,166
Celestron X_Celn 5mm Review part 2 by starlord
Eyepiece Review Part 2: After waiting for some hours, Saturn came up and by 11:15pm was above the trees. So I aimed at it, had to wipe the drew off the telrad...
February 2nd 05 12:30 AM
by RichA Go to last post
3 509
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