http://tech.groups.yahoo.com/group/SDAA_AISIG/ SDAA_AISIG Sat, 21 Nov 2009 01:47:53 GMT gregorymoraros http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2665 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2665 I am selling a $99 Bisque Software certificate for $50. See what they have to offer at www.bisque.com. Call Gregg at 760-743-6227 or contact me by email at Thu, 19 Nov 2009 21:33:00 GMT rmarsden2 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2664 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2664 I have posted a new image on my AISIG page: http://aisig.sdaa.org/astroblogDetail.asp?imgID=2233&UserId=55 Details are in the description. Not too bad for a Thu, 19 Nov 2009 20:57:09 GMT mvandervorst http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2663 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2663 Thank you Jeff for a great presentation at the program meeting. Tue, 10 Nov 2009 21:00:44 GMT Kin Searcy http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2662 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2662 Jeff, That would be great. The program meeting is 7 PM, 18 November. Kin ... From: Jeff Lunglhofer To: SDAA_AISIG@yahoogroups.com Sent: Tuesday, November 10, Tue, 10 Nov 2009 19:40:11 GMT Jeff Lunglhofer http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2661 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2661 Paul, Adaptive optics really only help at longer focal lengths, over 1200mm at least, and even better beyond 2000mm. Lower than 1200mm and I'm not sure I'd Tue, 10 Nov 2009 19:35:03 GMT Jeff Lunglhofer http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2660 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2660 Hey Kin, Depending on when it is, I could do a little walk through showing the progression of my imaging, from my first Mars shots, through the point and shoot Tue, 10 Nov 2009 19:11:39 GMT Kin Searcy http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2659 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2659 The November program meeting next week is Member Share Night (in place of the former Gadget Night). The SDAA VP asked if any of the imagers want to make a Fri, 06 Nov 2009 18:26:32 GMT sandiegospaul http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2658 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2658 I'm using an SBIG ST2000 camera and I'm interested in AO. I see AO7 units come up regularly for sale, but not too many AO8's. What is the big difference Tue, 03 Nov 2009 17:22:52 GMT michael.johnson@... http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2657 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2657 Well I'm still working on them but here are the images Mike ________________________________ From: SDAA_AISIG@yahoogroups.com Tue, 03 Nov 2009 17:17:11 GMT Jeff Lunglhofer http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2656 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2656 Ahh, I got it. . .oops! If you want more feedback on images, the best thing to do is to post a full resolution image to AISIG. Yahoo shrinks the images down, Tue, 03 Nov 2009 16:58:13 GMT michael.johnson@... http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2655 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2655 No Look in new photo's on this board Mike ________________________________ From: SDAA_AISIG@yahoogroups.com [mailto:SDAA_AISIG@yahoogroups.com] On Behalf Of Tue, 03 Nov 2009 16:56:49 GMT Jeff Lunglhofer http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2654 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2654 Are these shots posted on AISIG? -Jeff From: SDAA_AISIG@yahoogroups.com [mailto:SDAA_AISIG@yahoogroups.com] On Behalf Of michael.johnson@... Sent: Tue, 03 Nov 2009 16:41:43 GMT michael.johnson@... http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2653 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2653 an internal reflection? From what? I don't know what it could be other than dust on my primary or secondary mirrors It could also have dust on the LP filter I Tue, 03 Nov 2009 16:26:06 GMT Bob Nanz http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2652 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2652 That looks more like an internal reflection to me. Bob ... From: michael.johnson@... To: SDAA_AISIG@yahoogroups.com Sent: Tuesday, November 03, 2009 Tue, 03 Nov 2009 15:30:57 GMT michael.johnson@... http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2651 http://tech.groups.yahoo.com/group/SDAA_AISIG/message/2651 Thanks for the kind words BTW the reason the dust donuts are in different places is because I rotated the bubble 180 The tracking is better that it use it be