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Messages 43751 - 43781 of 47628   Oldest  |  < Older  |  Newer >  |  Newest
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43751
Hi--- (Posted this in AP-GTO also) I'd like to put both my C-11 and AP130 GT side-by-side on my AP1200. I'm having no luck getting to Robin's website---anyone...
snightingale40
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Mar 1, 2009
4:23 pm
43752
Yup, Looks like the site is down....
Joseph M Zawodny
jmzawodny
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Mar 1, 2009
6:00 pm
43753
APOD Today: http://antwrp.gsfc.nasa.gov/apod/ap090301.html --Larry...
Larry Geary
larrygeary
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Mar 1, 2009
7:00 pm
43754
The site is up again---thank goodness, I can spend some money on astro gadgets while my financial analyst is away! Steve ... AP1200....
snightingale40
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Mar 1, 2009
10:57 pm
43755
Thanks Larry! Tom...
Tom Davis
tvdavisid
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Mar 2, 2009
12:04 am
43757
Way to go Tom. That's one the finest Omega's I've seen. Must be nice to have that great object nearly overhead for imaging! Regards, Dave...
Dave Jurasevich
c14guy
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Mar 2, 2009
5:37 am
43758
I'm not sure why I am getting these, but.. I shouldn't be. Scott Hammonds www.creatorsview.com ... From: ap-ug@yahoogroups.com [mailto:ap-ug@yahoogroups.com]...
Scott Hammonds
capellaiv
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Mar 2, 2009
3:46 pm
43759
In a message dated 2/28/2009 7:03:32 PM Central Standard Time, ... Atta Boy! UncaRollo ************** A Good Credit Score is 700 or Above. See yours in just 2...
chris1011@...
uncarollo2
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Mar 2, 2009
4:19 pm
43760
Thanks for the link, Richard. Regs....Carl ... accurate ... needed...
Carl Novosel
icee_stars
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Mar 2, 2009
5:22 pm
43761
Dave, However the spikes were added, it was a "tasteful" application of the technique...I'm sure Anthony approves! Congratulations on a fine piece of art! Hank...
Hank Sielski
Hank_Sielski
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Mar 2, 2009
5:44 pm
43762
Will manually focusing a guide scope work ? It would save a lot of expense and cabling and weight if it wasn't required. Focal length is 2700mm for imaging...
lawrence_d_lopez
lawrence_d_l...
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Mar 3, 2009
2:05 am
43763
One kind of mounting ring is a ring pair which is hinged. A scew tighten s the rings together. A second kind of mounting ring is a guide scope monting ring. It...
lawrence_d_lopez
lawrence_d_l...
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Mar 3, 2009
2:10 am
43764
... Yes, manually focusing a guidescope will work, but with an imaging focal length of 2700mm we need more information. What kind of imaging instrument is it?...
kgkirkley@...
kgkirkley
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Mar 3, 2009
2:21 am
43765
... The 3 point rings allow one to point the 'guidescope' where you want it, either with the imaging instrument or somewhere else. How rigid they are will...
kgkirkley@...
kgkirkley
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Mar 3, 2009
2:21 am
43766
I focused my guide scope manually about a year ago, haven't touched it since. I am imaging at just over 1200 mm. Scott Scott Hammonds www.creatorsview.com ......
Scott Hammonds
capellaiv
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Mar 3, 2009
2:23 am
43767
At that FL I would be very careful of differential flexure. Using a guide scope may be very demanding of every attach point and optical component. I use an...
jjanusz@...
palmdesertratx
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Mar 3, 2009
2:50 am
43768
Kent: I'm not too worried about the astrograph or the mounting of the rings. The telescope was designed by someone even more paranoid than I am. I may be wrong...
Lawrence D. Lopez
lawrence_d_l...
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Mar 3, 2009
5:45 am
43769
Thanks all....
Lawrence D. Lopez
lawrence_d_l...
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Mar 3, 2009
5:46 am
43770
... I've had and used the AP guidescope and it is one of the best because it is about as light weight as you can find....and that is important. The heavier the...
kgkirkley@...
kgkirkley
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Mar 3, 2009
6:56 am
43771
Lawrence, I would think that if your guidescope is a typical F/10 achromat you'd be fine. The critical focus zone at F/10 would be quite tolerant of temp...
S HEGGIE
stuart_j_heggie
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Mar 3, 2009
11:26 am
43772
Lawrence, the more securely you can hold it the better so I would vote for the hinged rings. Someone (Kent Kirkley or Jerry Lodriguss?) wrote an article about...
S HEGGIE
stuart_j_heggie
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Mar 3, 2009
11:30 am
43773
Well, it does sound like a private conversation got accidentally forwarded (and I have therefore deleted it from this reply). On the other hand, the...
Jeff Young
jeybball
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Mar 3, 2009
2:41 pm
43774
I'm interested in this thread from the standpoint of learning what others are doing with their setups in regard to guiding. I personally do not use a...
Dave Jurasevich
c14guy
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Mar 3, 2009
5:46 pm
43775
Just an FYI for the group - price is a little higher than Roland's. Clear skies....Carl...
Carl Novosel
icee_stars
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Mar 3, 2009
5:54 pm
43776
... Are you any relation to Michael J. Novosel, Medal of Honor recipient?...
tmcdougall60
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Mar 3, 2009
7:03 pm
43777
I want to mention a rather different idea about guide scopes. I recently bought and installed it on my AP1200 mount. According to the seller once it is...
Phil Dombrowski
philipdombro...
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Mar 3, 2009
10:47 pm
43778
Phil, I use the Sbig remote guide head, and an SX guide head with eFinder the same way thru the finder bracket. Both work great that way and is one less scope...
Dean S
searay90350
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Mar 3, 2009
10:56 pm
43779
It had been cloudy for the past week. I was rained out during the quad transit! Fortunately HST was able to get some stunning images. Images should be...
Christopher Go
stone_1990
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Mar 4, 2009
10:01 am
43780
After Toms mediocre effort on this :-P this is a slight anticlimax but I think it demonstrates the densness of this amazing marvel of our southern skies. If...
Mike Sidonio
strongmanmik...
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Mar 4, 2009
12:03 pm
43781
Mike, your shot takes no back seat - awesome!!! Stuart...
S HEGGIE
stuart_j_heggie
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Mar 4, 2009
12:43 pm
Messages 43751 - 43781 of 47628   Oldest  |  < Older  |  Newer >  |  Newest
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