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Messages 96899 - 96928 of 111447   Oldest  |  < Older  |  Newer >  |  Newest
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96899
... I'll be back to you on the prize-gitter idea. ... Listen now Uncle Rod, as Ken mentioned we've been on this roller coaster ride with you before. With best...
Frank Dilatush
rfsinc
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Jul 1, 2007
11:28 am
96900
... my li'l Canon Powershot up to the eyepiece of the ETX125. Yup. All formats can do all things, but some do one thing better. I tend to use that which for me...
Leo Taylor
leotaylor2
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Jul 1, 2007
1:02 pm
96901
HI Frank: Have at it. Sponsor-wise... Astronomics is onboard, and I've approached Anacortes and OPT (waiting to hear back from them). Otherwise the field is a...
Rod Mollise
rmollise
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Jul 1, 2007
1:49 pm
96902
Well, other than too much glass--remember, you've got the eyepiece and camera lens in the light path--you also have to deal with vignetting and, the killer for...
Rod Mollise
rmollise
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Jul 1, 2007
1:51 pm
96903
... I'd appreciate it if you omitted any of the insect tribes that tend to focus on man's anatomy (mosquitoes, etc.) and harmful virii and bacteria, thanks :-)...
Dan Wenz
djwenz
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Jul 1, 2007
2:14 pm
96904
Weather had been terrible during the last few days. It was mostly cloudy this evening but I got a break around Jupiter. Seeing was not very good and...
Christopher Go
stone_1990
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Jul 1, 2007
3:21 pm
96905
... Too much focal length happens with EP projection (in the traditional sense of the term, not the way digicammers sometimes misuse it to mean afocal) which...
John Mahony
jmmahony
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Jul 1, 2007
5:17 pm
96906
"Reasonably," maybe, but I never had any luck on the deep sky with afocal imaging. I did get pretty good results in the pre webcam days using a camcorder on ...
Rod Mollise
rmollise
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Jul 1, 2007
5:24 pm
96907
Optically speaking, the camera is just replacing the eye at the EP, so you should theoretically be able to get anything that the eye can see. So using a low...
John Mahony
jmmahony
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Jul 1, 2007
5:53 pm
96908
Another route is to buy a refurbished camera from Canon. A "knowledgeable person" on the Canon 350D astrophoto group mentioned that when Canon gets a camera...
Fred
PoppaFred
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Jul 1, 2007
7:23 pm
96909
... From: "Fred" <poppafred@...> To: <sct-user@yahoogroups.com> Sent: Sunday, July 01, 2007 3:23 PM Subject: [sct-user] Re: Afocal ... Not to spam,...
Hap Griffin
hapgriffin01
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Jul 1, 2007
9:27 pm
96910
Changing the string of topics, I've been thinking alot about almost totally carbon fiber/composite telescopes, (wanting to build one), and I ran across this...
fenderboy_99
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Jul 1, 2007
11:05 pm
96911
Hello everyone, I have a Celestron Ultima 8 with PEC and I'd like to know what my options are if I wanted to use an autoguider. I've tried searching online,...
Mike Durkin
mpdurkin
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Jul 1, 2007
11:05 pm
96912
Carbon Fiber OTA is theway to go on all new model SCTs. For all of the gadgetry that has been added over the years, it is a good engineering move to reduce the...
Matthew Ota
matthewota
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Jul 1, 2007
11:31 pm
96913
Hi: I've got one...a Nexstar 11...and the carbon fiber works well for me, but it's not a necessary thing for most folks. I do a lot of high-focal-ratio ...
Rod Mollise
rmollise
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Jul 1, 2007
11:37 pm
96914
Been there, done that. I've got that very telescope. Used it for years. I have now removed the OTA and placed it on a more modern ASGT CG5. Still a good scope,...
Rod Mollise
rmollise
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Jul 1, 2007
11:47 pm
96915
... Weight isn't as important as CF's reduction in thermal expansion/ contraction to permit longer imaging without focus changes....
Thad Floryan
thad_floryan
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Jul 2, 2007
12:28 am
96916
Rod, Thanks for the reply. I had a feeling that I was going to need something else between the computer and the telescope port. I was hoping that I could...
Mike Durkin
mpdurkin
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Jul 2, 2007
1:23 am
96917
I'm sorry, but I'm guessing that won't work. You can try it, but my results with the STAR 2000 were that it caused the scope to take off at the higher slew...
Rod Mollise
rmollise
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Jul 2, 2007
1:35 am
96918
... What's an LX250? You cross an LX50 with an LX200? -John ____________________________________________________________________________________ 8:00? 8:25?...
John Mahony
jmmahony
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Jul 2, 2007
4:59 am
96919
... Hah, that's what it would appear to be; here's another one: <http://www.gotastronomy.com/>...
Thad Floryan
thad_floryan
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Jul 2, 2007
5:47 am
96920
Hi everyone! Hope Uncle Rod won't mind a little off-topic promotion, but I'd like to announce that the 25th Astronomers Conjunction will be held in Northfield,...
Phil Harrington
philip_harri...
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Jul 2, 2007
9:46 am
96921
... I love it! Instead of awkwardly saying I have a 2080 LX-3 OTA on an LX-200 Classic Base from now on I'll simply say LX-203. Leo Taylor...
Leo Taylor
leotaylor2
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Jul 2, 2007
12:14 pm
96922
... Heh, heh! We definitely don't want ebola, hanta, polio, etc. surviving (regardless of governments' existing stockpiles). This brings up an interesting...
Thad Floryan
thad_floryan
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Jul 2, 2007
2:43 pm
96923
And what?! Y'all didn't invite li'l ol' ME? I have to miss dinner at the Smoking Hippo? Dang. Seriously, sounds like a good time will be had by all. Unk Rod...
rmollise@...
rmollise
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Jul 2, 2007
3:40 pm
96924
Thank you for the information. Along similar lines, there was a TV Program on the Science Channel which showed a couple times this morning titled "Super Comet,...
Mike Morris
mandcmorris
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Jul 2, 2007
4:00 pm
96925
... You're welcome. Many people believe the popular movies are total fiction (and I'll admit there's a lot of footloose and fancy-free bad science in them), ...
Thad Floryan
thad_floryan
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Jul 2, 2007
10:47 pm
96926
It was mostly cloudy again today. But it was clear around Jupiter's position. Conditions started bad but improved as Jupiter got higher. The GRS is very...
Christopher Go
stone_1990
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Jul 3, 2007
12:34 am
96927
... After ... summer. ... pretty ... them), ... occurred ... the ... BAYS" ... Did you read that they may have found a secondary impact crater from the...
Michael Traub
ngc2289
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Jul 3, 2007
12:54 am
96928
... Yes. The recent space.com article is here: <http://www.space.com/scienceastronomy/070626_st_tunguska_crater.html> the same article at Yahoo is here: ...
Thad Floryan
thad_floryan
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Jul 3, 2007
1:07 am
Messages 96899 - 96928 of 111447   Oldest  |  < Older  |  Newer >  |  Newest
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