Search the web
Sign In
New User? Sign Up
OAFs · Ottawa Astronomy FriendS
? Already a member? Sign in to Yahoo!

Yahoo! Groups Tips

Did you know...
Hear how Yahoo! Groups has changed the lives of others. Take me there.

Best of Y! Groups

   Check them out and nominate your group.

Messages

  Messages Help
Advanced
Messages 13419 - 13448 of 23482   Oldest  |  < Older  |  Newer >  |  Newest
Messages: Simplify | Expand   (Group by Topic) Author Sort by Date ^
13419
Bob, Nice shot...for a beginner! 8o) BTW, that's great that you won the C9.25, it was reputed to have very nice optics. John D. has one also. If it ever...
Albert Saikaley
albertsaikaley
Offline Send Email
May 1, 2004
11:17 am
13420
Bob; I like the lunar phase in your shot. The illuminated inner wall of Sinus Iridium really stands out against the dark portion. Quite a pretty image. We did...
ldbenschop
Offline Send Email
May 1, 2004
12:39 pm
13421
Hi Bob, Very nice moon image. The C9.25 is a fine scope. Does Celestron still make them with the focus counter? A feature of limited usefulness I've found. ...
John Douglas
johndouglas2...
Offline Send Email
May 1, 2004
1:54 pm
13422
Hi John, ... Not this one. Bob...
Bob Olson
r_olson2
Offline Send Email
May 1, 2004
2:30 pm
13423
Sweet shot Bob! When you say you used the wrong mode you mean that the largest file format was'nt used? Its really hard to stack widefield moon shots like this...
Mike Wirths
pizzlespleas...
Offline Send Email
May 1, 2004
2:43 pm
13424
But Albert its fun to spend money, besides I have a kind if ying/yang relationship with Pamela...she makes it I spend it, then all is right in the universe...
Mike Wirths
pizzlespleas...
Offline Send Email
May 1, 2004
2:53 pm
13425
Pizzle, I think Bob just talked me out of it. I'll wait an see what the new models do the prices of used ST-8. It would have been $6000 US brand new. I'll...
Albert Saikaley
albertsaikaley
Offline Send Email
May 1, 2004
5:31 pm
13426
Hi Mike, I use a manual filter wheel and it is a pain in the neck. If I stay with a mono camera (and Ann assures me that I am!) I will get a motorized wheel. ...
Bob Olson
r_olson2
Offline Send Email
May 1, 2004
9:31 pm
13427
REALLY nice lunar shot Bob! I blew the image up, and it held its detail very well! However, I am in the mood to blame someone for this crappy weather, and...
Richard Harding
elleray14
Offline Send Email
May 2, 2004
11:25 pm
13428
Hi Richard, ... unfortunately its you!! I took the scope out on the first night and the clouds parted to give me view of the planets and the moon. Five minutes...
Bob Olson
r_olson2
Offline Send Email
May 3, 2004
12:16 am
13429
When purchasing my scope I agonized for a while between an equatorial mount vs. Dob. Ultimately, for financial reasons leading to maintained spousal harmony,...
caugheyd
Offline Send Email
May 3, 2004
2:58 am
13430
Hi Dave, My father had a saying, "Never look a gift horse in the mouth". Even so I feel compelled to comment. A 1200 mm long 8" tube is a big load for a cheap...
Bob Olson
r_olson2
Offline Send Email
May 3, 2004
3:31 am
13431
Hi Dave Seems to me that the most economical solution might be an equatorial platform. You get to retain the dobs practical benefits with 45 minutes to 1 hours...
Brian
tiny_bear_98
Offline Send Email
May 3, 2004
3:45 am
13432
... Shrug. I had a german equilateral mount for 10+years. I hate them for visual use. They are hard to move, hard to point, and put the eyepiece in crazy...
Attilla Danko
attilladanko
Offline Send Email
May 3, 2004
7:26 am
13433
Dave, Not much I can add to whats already been said, cause its all be good advice. Just to add my 2 cents since I own 2 driven dobs. If all you're interested ...
Mike Wirths
pizzlespleas...
Offline Send Email
May 3, 2004
1:24 pm
13434
Bob, I'm not sure about all this either, its kind of on the cutting edge so theres not much in the way of practical experience out there yet. The only guy I...
Mike Wirths
pizzlespleas...
Offline Send Email
May 3, 2004
1:38 pm
13435
Bob, You've really lost me with your statement regarding the decrease in sensitivity of a B&W webcam imaging through RGB filters. I agree that the...
Albert Saikaley
albertsaikaley
Offline Send Email
May 4, 2004
12:17 am
13436
Just to let people that want to try the latest version of MaxIm it is now available for a free 30 day download. Good chance to evaluate the program without...
Mike Zeidler
zeidler01
Offline Send Email
May 4, 2004
12:20 am
13437
Hi Albert, The mono webcam with RGB filters would be nearly the same sensitivity as a colour webcam but the colour chip has less resolution. (Each pixel is fed...
Bob Olson
r_olson2
Offline Send Email
May 4, 2004
3:44 am
13438
... From: Andreas Gada To: harding1@... Sent: Tuesday, May 04, 2004 12:04 AM Subject: Starfest 2004 Program Is Ready Hi Richard: Please share this...
Richard Harding
elleray14
Offline Send Email
May 4, 2004
9:40 pm
13439
Which OAFs are planning to starfest this year?...
Attilla Danko
attilladanko
Offline Send Email
May 4, 2004
9:44 pm
13440
Me....as always! See you there Attilla! Richard ... From: Attilla Danko To: OAFs@yahoogroups.com Sent: Tuesday, May 04, 2004 5:44 PM Subject: Re: [OAFs] Fw:...
Richard Harding
elleray14
Offline Send Email
May 4, 2004
11:21 pm
13441
Hi Attilla, I am also going to Starfest. Bob...
Bob Olson
r_olson2
Offline Send Email
May 5, 2004
1:27 am
13442
Anyone up for pre rasc dinner? -ad...
Attilla Danko
attilladanko
Offline Send Email
May 5, 2004
5:38 am
13443
I'll be there, now we just have to figure out where there is. ziggy...
Mike Zeidler
zeidler01
Offline Send Email
May 5, 2004
12:12 pm
13444
I should be able to make it, it's practically in by backyard afterall. Matt...
Matt Weeks
mweekscan
Offline Send Email
May 5, 2004
4:10 pm
13445
Albert, I think Bob explained it pretty well ie that the colour portion of the LRGB need'nt be that sharp. Still Jupiter would be a race to get all your data, ...
Mike Wirths
pizzlespleas...
Offline Send Email
May 5, 2004
4:17 pm
13446
I'm not sure, it depends how the weather is this summer, if by the time Starfest rolls around and we have'nt had a good observing session at Nirvana then I'd...
Mike Wirths
pizzlespleas...
Offline Send Email
May 5, 2004
4:20 pm
13447
Hi Mike, I was actually wondering if the RGB data could be collected with a colour chip webcam and then combined with the high resolution L from a mono chip ...
Bob Olson
r_olson2
Offline Send Email
May 5, 2004
5:39 pm
13448
If light loss were not an issue you could put one camera in each side of a binoviewer and capture the data at the same time. It might work for bright planets,...
Mike Zeidler
zeidler01
Offline Send Email
May 5, 2004
6:22 pm
Messages 13419 - 13448 of 23482   Oldest  |  < Older  |  Newer >  |  Newest
Advanced
Add to My Yahoo!      XML What's This?

Copyright © 2007 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines - Help