I ordered this book some time ago, and it finally arrived. I will bring it to the next several AISIG meetings if you want to take a look at it. It is a...
This is an exceptional book Kin, and you'll really enjoy it. While I have yet to put much (if any) of it into practice, I learned a LOT on the first read...
Alice, This book just came out. You must have read his Astrophotography for the Amateur. This one, too, will become a "must have" in its own right. Covington...
DSLR users - check out this material. There is some very useful information. I didn't know how to calculate the required periodic error for various camera...
The ISO recommendations in that seem to me to be exactly the opposite of what you would want. . .I'm trying to figure out why you would want to use higher ISO...
I agree. It is really apparent here in Hawaii, and once the camera warms up, it's not going to cool back down, when it's shorts weather at night in December. ...
You are right (as usual!) - I do have the earlier book. I'll look forward to what you think of this one, and maybe you'll let me take a look at it sometime ??...
Is anyone out there using a knife edge focuser? I know Brian M. showed us one at an AISIG meeting last year, but wondered if anyone else is using that method...
We have a couple of star parties next week in the North County area and others. Both of these schools have very high turn outs. Last year there were 500+ at ...
I have one for Canon DSLRs that anyone reading this is welcome to try, just send me an email. Takes me about 30 seconds to focus with it. Brian ... showed ......
The slide of ISO vs ambient temperature is directly out of Jerry Lodriguss's book on CD-ROM, but Lodriguss doesn't explain these recommendations. His section...
Here are the topics for the next series of AISIG meetings: Roy Ang's house: Jan - March MTRP: April - end year. January - Jeff Lunglhofer - Introduction to...
Peter, I haven't been able to get on all weekend. . .must by down. -Jeff ... From: SDAA_AISIG@yahoogroups.com [mailto:SDAA_AISIG@yahoogroups.com] On Behalf Of...
looks down to me Bob _____ From: SDAA_AISIG@yahoogroups.com [mailto:SDAA_AISIG@yahoogroups.com] On Behalf Of Jeff Lunglhofer Sent: Sunday, January 13, 2008...
So when is the meeting to be held? I've been chomping at the bit ever cense the last AISIS meeting was postponed :-) Mike ________________________________ ...
Mike, AISIG meetings are held on the 4th Wednesday of the month. That's January 23rd this month. Remember that the classroom at MTRP is not available this...
The AISIG Site is down because the site was physically moved from one server to another. We're waiting to get the DNS updated with the new IP address. We...
Jeff lunglhofer loaned me his modded Digital Rebel in November of last year. I was able to go out to TDS during December one night and even though I spent a...
Dang Bob. . .that's really impressive. . .even more impressive given the clouds this weekend. I basically got almost no good data aside from one really...
Jeff, Thanks, The intitial print on 8.5 X 11 Photo Paper looks really good. A guy working in the Photo Lab at HP is going to print it on the large format...
Bob/Jeff It looks like I was not the only one to "get clouded". I shot IC434/B33 on Saturday night. The results were pretty bad, although the Ha may be usable....
Looks awesome Bob, great image! ... given the ... from one ... was ... [mailto:SDAA_AISIG@yahoogroups.com] On ... last ... even ... found ... that ... result ...
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