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Messages 9740 - 9769 of 10963   Oldest  |  < Older  |  Newer >  |  Newest
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9740
Ok folks I have the ETX-125 and the DSI, and i dont know what focal reducer I need for DSO's. I am bite confused on how focal reducers work (well i now it...
Alejandro
alex_dj2004
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Jun 5, 2006
7:08 am
9741
Multiply the original F number (or focal length) by the focal reducer's number expressed as a percentage: F15 * 0.63 = F9.45 F15 * 0.33 = F4.95 The 0.33...
Gregg
starryskyn
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Jun 6, 2006
5:47 pm
9742
OK thanx for the answer i now understand, now what focal reducer should I choose or be the optimum for ETX-125 + DSI-C combo ?????? In general... I have seen...
Alejandro
alex_dj2004
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Jun 9, 2006
9:25 am
9743
To answer "optimum" reducer for ETX-125 and DSI, you must determine the facts that I refered to in the last half of the reply I gave to you: ************begin...
Gregg
starryskyn
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Jun 9, 2006
5:23 pm
9744
The great Stars Over Clarkston II with the Warren Astronomical Society is scheduled for Saturday, May 19, 2007 at Clintonwood Park 6000 Clarkston Rd. That is...
thexxfiles00
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Jun 17, 2006
11:29 am
9745
... the ... If you find dick's trick fails you can replace the power panel. It's a bit of a pain as the plastic base skirt has to come off to do it and you...
George Cushing
pinyachta
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Jun 22, 2006
12:24 am
9746
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the ETXASTRO group. File : /etxpwr.JPG ...
ETXASTRO@yahoogroups....
Send Email
Jun 22, 2006
1:09 am
9747
After a glass of wine I thought better of replacing the power panel. A simple jumper can be soldered to the back of the panel or a switch wired in to replace...
George Cushing
pinyachta
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Jun 22, 2006
1:51 am
9748
... the US ... through ... Patricio, The finder screws are #4 40 TPI, are yours plastic or metal? The type of thread in your Barlow will depend on who...
George Cushing
pinyachta
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Jun 22, 2006
2:03 am
9749
Hi all, I have an observatory for my ETX125. I am planning to set up a 10" permanent steel pier with Meade Ultra Wedge for my next scope of diameter 14" most...
Yenal Ogmen
yenalogmen
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Jun 23, 2006
6:58 am
9750
... Do you Yahoo!? Next-gen email? Have it all with the all-new Yahoo! Mail Beta....
majid mirza
mg_1400
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Jun 23, 2006
7:12 am
9751
... From: "Yenal Ogmen" <yenalogmen@...> To: <ETXASTRO@yahoogroups.com> Sent: Friday, June 23, 2006 7:58 AM Subject: [ETXASTRO] Astrophotography with...
Malcolm Stewart
emes00uk2001
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Jun 23, 2006
8:42 am
9752
Hi, I have an ETX125 and a DSI-Pro, I am also doing some astrophotography with a webcam. Frankly the DSI-Pro is hard to use on the ETX. The reasons are the...
Dominique Boutigny
boutigny
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Jun 24, 2006
8:28 am
9753
Anyone have info on getting this asteroid into Autostar? http://www.msnbc.msn.com/id/13556129/ I'd like to try viewing if possible with the ETX. TIA, - Dave...
Dave Randall
fokkerdmr
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Jun 28, 2006
3:44 am
9754
I haven't yet seen a magnitude prediction but from reports I have seen, it will be too faint to be seen with any small telescope, even the Mighty ETX. ... Mike...
Mike Weasner
mweasner@...
Send Email
Jun 28, 2006
4:24 am
9755
Hi, The SpaceWeather site" http://www.spaceweather.com/ is giving a magnitude of 12 which makes it an easy target for astrophotography. But I guess that it...
Dominique Boutigny
boutigny
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Jun 28, 2006
7:12 am
9756
From Harvard U. and Smithsonian Astrophysical Observatory's Minor Planet Center, orbital input format for asteroids in Autostar format: ...
Gregg
starryskyn
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Jun 28, 2006
5:50 pm
9757
As an ETX-125 owner and user myself, I was helping a friend get a new ETX up and running. This scope was purchased in 2002 or 2003, but was just recently...
charlesclinton2003
charlesclint...
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Jul 1, 2006
3:32 pm
9758
http://www.weasner.com/etx/techtips/inside125.html Please take the title of the page and the advice at the bottom of the page to heart. Weasner's site has...
Gregg
starryskyn
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Jul 1, 2006
5:42 pm
9759
Great link thanks. Will return to Meade for repair. Thanks, Charles...
charlesclinton2003
charlesclint...
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Jul 1, 2006
6:06 pm
9760
Hi: I have an ETX-70 that generally performs quite well. Though the GOTO performance is good,I have some problems with the stability of the AZ tracking. The...
peter2a6
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Jul 1, 2006
6:51 pm
9761
Well about the Astrophotography with the ETX-125 it can be done but it's much better a DSI-C than the PRO...because you have to change filters and that could...
Alejandro
alex_dj2004
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Jul 1, 2006
11:24 pm
9762
... It could be grease obscuring one of the encoder vane slots, it could be dirt on a gear tooth, it could be a missing gear tooth, it could be a gear's shaft...
autostaretx
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Jul 2, 2006
2:58 am
9763
This four step guide will give you the foundation you always wanted. Learning the basics in handling stocks. This guide will help anyone, interested in getting...
tel_esc_opes1541@...
tel_esc_opes...
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Jul 4, 2006
4:02 pm
9764
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the ETXASTRO group. File :...
ETXASTRO@yahoogroups....
Send Email
Jul 7, 2006
2:39 pm
9765
Hey guys .... I haven't posted anything in awhile here. Just curious what have people caputred/seen with the Meade ETX-70? I haven't been able to use it much...
Daniel
dpm898803
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Jul 10, 2006
9:20 pm
9766
Daniel A couple of items on alignment - Make sure that you have programmed your location in the setup menu. I find that the scope will do better if the mount...
Tim Kamel
timonium27
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Jul 10, 2006
10:24 pm
9767
For some user observations with the ETX-70, see the Helpful Information: User Observations page on my ETX Site. Also, there are some Guest Astrophotography...
Mike Weasner
mweasner@...
Send Email
Jul 11, 2006
12:06 am
9768
Hi: Let me add that the li'l 70 (and its sisters, the ETX 60 and the ETX 80) are really telescopes that are best used at dark locations. From dark locales, ...
Rod Mollise
rmollise
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Jul 11, 2006
11:37 pm
9769
Thanks for the great feedbadck everyone! Yet again it was cloudy last night so it was a no go. So far for tonight it isn't looking too bad out. Would it...
Daniel
dpm898803
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Jul 12, 2006
12:23 am
Messages 9740 - 9769 of 10963   Oldest  |  < Older  |  Newer >  |  Newest
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