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Messages 3594 - 3623 of 5434   Oldest  |  < Older  |  Newer >  |  Newest
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3594
Please choose appropriate thread 'Subjects' when replying, but talking about other things than the original post! Going back on the web archive, or my local...
Björn Gimle
bg_26934
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Jan 2, 2009
10:09 am
3595
... Then it's meant to be (optically) part of the total lens assembly, and would definitely cause problems (including chromatic aberration) if you left it in...
John Mahony
jmmahony
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Jan 2, 2009
3:47 pm
3596
I attempted to modify a Canon A10 camera for use as a prime focus camera. It didn't work. I have now embraced afocal photography with a Canon A550 with much...
Darwin Teague
drwnteague
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Jan 3, 2009
3:38 am
3597
... I was going through old emails and found this one. gmail lets you do that - I think there is a way to send files up to 20 mb. My web pages ...
Darwin Teague
drwnteague
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Jan 4, 2009
3:51 pm
3598
Hi, I just thought I'd take the time to introduce myself and say hello to everyone. I've been into astronomy and astrophotography for a while, and have owned a...
Doug David
djdavid60
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Jan 4, 2009
5:44 pm
3599
... I'm new at this,too, but I'll try to help. Make sure you have the absolulutely freshest satellite elements possible. I download new ones right before I go...
Darwin Teague
drwnteague
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Jan 4, 2009
6:57 pm
3600
Thanks for the reply Darwin. I think I'll get a joystick. Next clear night I'll play around with some satellites. This looks like a pretty cool aspect of the...
Doug David
djdavid60
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Jan 5, 2009
1:19 am
3601
... To clarify, by "good results", I think Darwin means specifically good images of the ISS. Tracking sats visually isn't particularly difficult for an...
John Mahony
jmmahony
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Jan 5, 2009
7:57 am
3602
... Yes, I was talking about photography since he mentioned the cameras he has. I saw the ISS with a 40mm eyepiece - it was elongated, no detail. I'd like to...
Darwin Teague
drwnteague
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Jan 5, 2009
1:56 pm
3603
I had a very good pass of the ISS this morning - 52 degrees elevation. It was clear when I got up so I went out and set things up. I got the scope aligned...
Darwin Teague
drwnteague
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Jan 5, 2009
1:56 pm
3604
... Welcome to the group Doug! Darwin and John covered the basics. I'll add a few steps to save you learning time. I got a jump start on the learning curve by...
Leo Taylor
leotaylor2
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Jan 5, 2009
2:47 pm
3605
John, I still have the 4 inch SCT, so I think I'll mount it to the LX200. Thanks for the tips. You've given me a lot of great advice on LX200s over the years...
Doug David
djdavid60
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Jan 5, 2009
4:44 pm
3606
Leo, Thanks for the pointers. There's some great advice in there. It should save me a couple of headaches. I've been reading the old messages as well. As with...
Doug David
djdavid60
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Jan 5, 2009
4:51 pm
3607
... I usually use a 20mm (Nagler) for visual use. It shows really impressive details on a good pass (that's with a 12" LX200 classic, and now a 16" LX200R). ...
John Mahony
jmmahony
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Jan 6, 2009
12:34 am
3608
... SatTracker was originally developed for the LX200 classic. ... As a rough starting point, the ISS when near overhead is about the same size and brightness...
John Mahony
jmmahony
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Jan 6, 2009
1:30 am
3609
... Sure, it's at <http://indianastars.us> There's a picture of the ISS about halfway down the front page. I took that with our old 12" classic with a 6.3...
John Mahony
jmmahony
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Jan 6, 2009
1:33 am
3610
Hi all I'm toying with the idea of replacing my LX90 8 inch with a SkyWatcher Skymax-180 PRO , which has a focal length of 2700mm compared to the 2000mm of the...
John Locker
satcom911
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Jan 6, 2009
11:02 am
3611
I decided on a new procedure regarding time. I have a handheld GPS. I'm going to compare the time on it to the time on the telescope and use this time to set...
Darwin Teague
drwnteague
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Jan 6, 2009
11:16 am
3612
... same size and brightness as Jupiter, but the brightness is mostly concentrated in the bright white station segments, not spread over a whole circular...
Leo Taylor
leotaylor2
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Jan 6, 2009
3:06 pm
3613
... and use this time to set the clock in the computer. ... Sounds good, though XP-Pro (and I assume other O.S.s) has Internet Time built in. I click, "Update...
Leo Taylor
leotaylor2
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Jan 6, 2009
3:23 pm
3614
John, Nice pic of the ISS. My 10 inch LX200 is the f/6.3 version, so I should be good as far as focal ratio. Thanks for the exposure setting tips. I got my...
Doug David
djdavid60
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Jan 6, 2009
3:43 pm
3615
Hello Darwin Was that because the satellite was not available in the "Refresh List"? If so make sure you uncheck "In Sun Only" Clicking the "Reset Filters"...
Jimmy Andrews
jimmyjujames
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Jan 6, 2009
5:10 pm
3616
Just curious as to what is the best method to sync up the clocks of the PC and LX200. I do not use, nor intend to use the Sky6. Doug...
Doug David
djdavid60
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Jan 6, 2009
9:04 pm
3617
... SkyWatcher Skymax-180 PRO .... ... Hello, I don't know much about the Skymax 180 other than a glance at the data sheet but I'm stuck on your statement...
Leo Taylor
leotaylor2
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Jan 7, 2009
3:02 pm
3618
You can set the LX200 time to the PC time with the same "set" feature that lets you set the program time ahead. Actually LX200 time isn't critical, as long as...
John Mahony
jmmahony
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Jan 7, 2009
3:46 pm
3619
Found 2 freeware crosshairs for windows XP Homepage http://www.iceinspace.com.au/index.php?home I registered with them a few months back and had no problems or...
Jimmy Andrews
jimmyjujames
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Jan 7, 2009
6:30 pm
3620
Hello All, I figured your the people to ask around here so here is the question. What do you all recommend for tracking software?? What do you all think the...
Jeffrey
n9mxtham
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Jan 7, 2009
7:30 pm
3621
... I had "in sun only" unchecked. I think I had "above horizion checked", I'm not sure. I tried "refresh list" It didn't show up in the view plan until it...
Darwin Teague
drwnteague
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Jan 7, 2009
9:22 pm
3622
... If you are talking about software to make a telescope track a satellite, I don't think you can beat Sat Tracker. If you are talking about software that...
Darwin Teague
drwnteague
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Jan 7, 2009
9:35 pm
3623
And you can't (easily) collimate a Mak - although, arguably, you shouldn't need to Niall Saunders ... data ... would ... them....
Niall Saunders
njsgps
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Jan 7, 2009
9:52 pm
Messages 3594 - 3623 of 5434   Oldest  |  < Older  |  Newer >  |  Newest
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