Search the web
Sign In
New User? Sign Up
TAC-imaging · TAC Imaging
? 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.
Having problems with message search? Fill out this form to ensure your group is one of the first to be migrated to the new message search system.

Messages

  Messages Help
Advanced
Messages 10534 - 10563 of 14830   Oldest  |  < Older  |  Newer >  |  Newest
Messages: Simplify | Expand   (Group by Topic) Author Sort by Date ^
10534
I'm sorta just joking about power -- would be nice, but not essential. I've got some yellow top batteries for portable power....
Jeff
jeff_crilly
Online Now Send Email
Mar 1, 2006
8:02 am
10535
Well, I'd like to go at least one night and if there is no power I need to solve that problem for my self. Iver...
Iver
iverriise
Offline Send Email
Mar 1, 2006
8:09 am
10536
Here is another good link since we have been talking about autoguiding. -Ray...
Ray Gralak
raygralak
Offline Send Email
Mar 1, 2006
2:34 pm
10537
Hi Paul, Yes, that is a good summary of the situation. I didn't mean to imply the AP900 (or other mounts) couldn't auto guide through the serial port, it's...
Ray Gralak
raygralak
Offline Send Email
Mar 1, 2006
2:40 pm
10538
Hi Iver, 1) Yes, the IB is open to everyone. We have posted it to the visual observing TAC list and often get a few non-imagers. (That was me, last year!) I...
Paul Sterngold
psterngold
Offline Send Email
Mar 1, 2006
4:07 pm
10539
... Thanks, Ray. Richard posted that to the SXV users list, and I found both the calculator, and the discussion below it, quite helpful. Are you aware of any...
Paul Sterngold
psterngold
Offline Send Email
Mar 1, 2006
4:10 pm
10540
... Then... ... swing! ... Urgh...can't...control...myself...much..longer... So...many...jokes... ARRRGGHH!! Iver, welcome to the group. Nice to see another...
LeFevre, Paul
WellTraveled...
Offline Send Email
Mar 1, 2006
4:20 pm
10541
Hi Paul, If you have not seen this already, here is Jim McMillan's paper: http://acp4.dc3.com/McMillanAutoguiding11-2005.pdf -Ray ... ...
Ray Gralak
raygralak
Offline Send Email
Mar 1, 2006
10:46 pm
10542
Hi Ray, This is fantastic - thanks again! It puts some good, clear data and thinking behind a lot of what I had intuited, but in some cases had wrong. For ...
Paul Sterngold
psterngold
Offline Send Email
Mar 2, 2006
1:33 am
10543
Hi Paul, I'm glad you found Jim's article useful. Good luck this weekend scouting for a location! Wish I had the time (and a large enough vehicle <G>) to...
Ray Gralak
raygralak
Offline Send Email
Mar 2, 2006
2:34 pm
10544
Thanks, for the welcome and info. I'll try to attend at least one night! Looking forward to meeting you all. Iver...
Iver
iverriise
Offline Send Email
Mar 3, 2006
3:59 am
10545
Hi All: My name is Randy Parola and like Iver I live between Salinas and Monterey in relatively dark skies. I have a Orion 80 ED piggybacked on a LX200GPS 12"...
ropinandstars@...
ropinandstars
Offline Send Email
Mar 3, 2006
6:32 am
10546
Hi Randy. Jeff here. If access is good (i.e. decent road - not muddy & rutty), and the "setup area" is relatively flat, then it sounds promising. Usually when...
Jeff
jeff_crilly
Online Now Send Email
Mar 3, 2006
8:00 am
10547
Hi Jeff: Road is good as it is passable in all weather. There are a few ruts and dips but those are very minor. There is a relatively flat area that is acres...
ropinandstars@...
ropinandstars
Offline Send Email
Mar 3, 2006
2:20 pm
10548
Hi All, I was experimenting tonight with a B&W rendition of the M42 and Running Man nebulae. The M42 was imaged using H-alpha data. Some long exposures (40...
Philip Terzian
nwphotoclub
Offline Send Email
Mar 4, 2006
7:07 am
10549
I like it a lot, Phil! Very nice. The only tipoff is that the RM shot is noisier while the M42 shot is smoother. Well done, that must have taken quite a bit...
Paul Sterngold
psterngold
Offline Send Email
Mar 4, 2006
4:05 pm
10550
HI Paul, I used some Noise Ninja on the Running Man side and added a higher res image (per Paul Mortfields's request). You can get to it by clicking on the...
Philip Terzian
nwphotoclub
Offline Send Email
Mar 4, 2006
5:53 pm
10551
Ray, That is a good read. The guy certainly took an intelligent look at the whole autoguidng issue. I've always heard that you should not "chase the seeing"...
gatorchaser_2001
gatorchaser_...
Offline Send Email
Mar 5, 2006
4:32 am
10552
Pretty darn good! ... Running Man nebulae. ... minutes) to bring out the faint nebulosity and some short (2 minutes), to resolve the Trapezium region. ... so I...
gatorchaser_2001
gatorchaser_...
Offline Send Email
Mar 5, 2006
4:36 am
10553
It looks like we screwed up. The dates we chose for the IB are after new moon, which means we will lose some part of the early to mid evening. Here's the ...
Paul Sterngold
psterngold
Offline Send Email
Mar 6, 2006
6:25 am
10554
Ouch, that's difficult... I'll actually be up in the Bay Area (San Francisco and San Jose) the week of March 20th - 24th, for the Game Developer's Conference....
LeFevre, Paul
WellTraveled...
Offline Send Email
Mar 6, 2006
2:17 pm
10555
... If you absolutely, positively can't do these "new" dates, then let's stick with the old. In that case, I might go up a day earlier - Wed, 29-Mar - to...
Paul Sterngold
psterngold
Offline Send Email
Mar 6, 2006
2:53 pm
10556
Sterngold wrote: If you absolutely, positively can't do these "new" dates, then let's stick with the old. In that case, I might go up a day earlier - Wed,...
LeFevre, Paul
WellTraveled...
Offline Send Email
Mar 6, 2006
6:03 pm
10557
... Your attendance is not optional. We will stick with the original dates. Cheers, Paul S. __________________________________________________ Do You Yahoo!? ...
Paul Sterngold
psterngold
Offline Send Email
Mar 6, 2006
6:05 pm
10558
Much cheaper than an equivalent RC and very fast f-ratio <grin> http://www.dreamscopes.com/pages/projects-04/newt-astro-list.htm -Ray Gralak Author of PEMPro,...
Ray Gralak
raygralak
Offline Send Email
Mar 10, 2006
4:49 pm
10559
... That's exactly why I just built my own 10" f/4.48 coma-corrected Newt. Bang for the buck is excellent (total cost including mirrors, spider, mirror mount,...
LeFevre, Paul
WellTraveled...
Offline Send Email
Mar 10, 2006
5:04 pm
10560
Hi Paul, Yea, but 10" is tiny these days! <G> The average serious scope is about 20" now a days. And I hear that the current crop of imagers want 24" or...
Ray Gralak
raygralak
Offline Send Email
Mar 10, 2006
5:14 pm
10561
Hmm, maybe in the circles you frequent, Ray. I think you are referring to a rather elite group, and affluent to boot! <grin> Cheers, Paul S. ... ...
Paul Sterngold
psterngold
Offline Send Email
Mar 10, 2006
6:57 pm
10562
Hi Paul, Maybe not all elite. I'm guessing that they just use equity lines on their houses probably! -Ray ... <grin>...
Ray Gralak
raygralak
Offline Send Email
Mar 10, 2006
7:10 pm
10563
... LOL, and either keep the monthly statements away from their spouse's prying eyes, or else enjoy divorce and/or bachelorhood! <grin> ...
Paul Sterngold
psterngold
Offline Send Email
Mar 10, 2006
8:11 pm
Messages 10534 - 10563 of 14830   Oldest  |  < Older  |  Newer >  |  Newest
Advanced
Add to My Yahoo!      XML What's This?

Copyright © 2009 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines - Help