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Messages 73 - 104 of 1381   Oldest  |  < Older  |  Newer >  |  Newest
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73
Mission would be to approve posts from newbies (helping to keep the SPAM out) and promoting the group in general. Anyone who is interested can send a resume...
Christopher Erickson ...
data_plumber1
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Mar 2, 2003
7:02 pm
74
Hi , is it possible to have a 10" f:5.5 Newton on a EQ-5 MOUNT? hans-goran http://w1.217.telia.com/~u21702599/VARIMA.htm...
HG LINDBERG
limpan12000
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Mar 3, 2003
8:33 am
75
I would think the EQ-5 mount is much too small for a 10" f5.5 Newt. A Synta EQ-6 would be better if you are looking for an economical GEM mount. -Christopher...
Christopher Erickson
data_plumber1
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Mar 3, 2003
9:01 am
76
The EQ-5 is nearly identical to the LXD55 that Meade sells with a 10" Schmidt Newt. It should carry it but it is a load. My 8" on the LXD55 is a hand full. I...
wthomas195@...
Send Email
Mar 3, 2003
9:41 am
77
Thanks for info. i have a home made big mount for it in my "observatory" ,image on http://w1.217.telia.com/~u21702599/vso.htm , but i also want to use the...
HG LINDBERG
limpan12000
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Mar 3, 2003
11:07 am
78
... 10" Schmidt ... hand full. ... 22kg on a short tube schmidt, is a lot different than 22kg on a long tube. The Newt. will teeter like a seesaw, a bunch of...
dsmalln <dsmalln@...>
dsmalln
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Mar 3, 2003
10:18 pm
79
All, Fred Kiesche has volunteered to take on the responsibilities of being a co-moderator of NewtonianReflector. Thanks, Fred! -Christopher Erickson...
Christopher Erickson ...
data_plumber1
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Mar 4, 2003
5:49 am
80
22 Kg! I was talking about a 10 kg telescope length 1300 mm on a EQ-5 is that possible? hans-goran ... a ... long ... eq5....
Hans-Göran Lindbe...
limpan12000
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Mar 4, 2003
8:45 am
81
Greetings: Thanks very much! I'll try to do the best to help get messages posted promptly and to keep the Evil Spammers at bay! Alas, still have not had a...
Fred Kiesche
godel2escher...
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Mar 4, 2003
12:40 pm
82
... 5 ... Sorry i got the Kg's wrong. What i was trying to explain is the father away from the center of the mount the weight is, the more burden the mount...
dsmalln <dsmalln@...>
dsmalln
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Mar 4, 2003
10:08 pm
84
After a week-and-a-half-long hiatus from nighttime observing I took advantage of a partly cloudy sky to view the emergence of Europa from the shadow of Jupiter...
davejm28
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Mar 7, 2003
2:27 pm
85
Thanks for being willing to spend your time helping us enjoy the club Fred. ... __________________________________________________ Do you Yahoo!? Yahoo! Tax...
Larry
DocCPU
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Mar 8, 2003
1:01 am
86
Greetings to all! The Lux Astrae Web Site (http://www.luxastrae.tk) has been updated to include the new question, for March 6, 2003. Last week's question was a...
Pierre Paquette
stargazer_pete
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Mar 9, 2003
5:17 am
87
For those who might have a use for a good looking 6" digital caliper, here is an eBay dutch auction for $19.95. In my experience, these things typically sell...
Christopher Erickson
data_plumber1
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Mar 11, 2003
3:58 pm
88
Frankly ... not much. Where I am (balmy southern Ontario), any time the sky isn't completely covered in clouds, it's so cold I'm afraid my eye will freeze to...
Darren Crooks
darrencrooks
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Mar 13, 2003
3:03 pm
89
Yeah, I just caught that myself (in a 4.5" reflector). Really cool. The other night I saw something even more interesting: One of Jupiter's moons (not sure...
Darren Crooks
darrencrooks
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Mar 13, 2003
3:08 pm
90
Greetings to all ! The Lux Astrae Web Site (Astronomy Quiz), http://www.luxastrae.tk, has been updated with a new, easier question. We sincerely hope more...
Pierre Paquette
stargazer_pete
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Mar 14, 2003
6:25 am
91
This is specifically for an Astro-Physics mount but the concepts and method will apply to almost all mounts with gear drives. ...
Christopher Erickson
data_plumber1
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Mar 15, 2003
7:46 pm
92
Some images of the moon with my Mintron MS-168EP camera and the 10" newton on the new mount. Collimination of the newton was awful. Images at: ...
HG LINDBERG
limpan12000
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Mar 16, 2003
6:46 pm
93
Not shabby, a good effort in fact. When you get that 10" in good collimation, you'll put me to shame. ... __________________________________________________ ...
Larry
DocCPU
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Mar 16, 2003
7:35 pm
94
Thanks Larry ,have colliminated the optic in four hours today (i was near to do a Harakiri) but now it is no clear sky.......:o) hans-goran The life is more...
HG LINDBERG
limpan12000
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Mar 16, 2003
7:41 pm
95
At last my rebuilding of my 10" Newton and mount is finished and a first image of the variable star ST GEM on site: ...
HG LINDBERG
limpan12000
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Mar 20, 2003
4:02 am
96
I have a Meade 8800. This is a wonderful richfield scope but at F/4.5 is EXQUISITELY sensitive to collimation. So what does the membership feel is the OPTIMAL...
sef826
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Mar 20, 2003
5:49 pm
97
... collimating ... This site details the method I've been using: http://perso.club- internet.fr/legault/collim.html I've used a laser to center the secondary...
Jeff Chappell
jeffchapok
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Mar 20, 2003
8:17 pm
98
... Steve, First I use a sight tube with crosshairs to make sure that my secondary is positioned correctly with relationship to the focuser, then I mount a...
Frank Loflin
floflin
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Mar 21, 2003
1:28 am
100
I'm looking to darken the inside of my 12.5" PDHQ tube to reduce unwanted stray light. I also want a solution to dew, preferrably one that does not require...
Will
skyemoor
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Mar 23, 2003
6:26 pm
101
Hey, sounds like you are getting after it. I notice you didn't include the flock paper option. I've thought about baffles, and was wondering if that black,...
Larry
DocCPU
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Mar 23, 2003
7:29 pm
102
... Will, I highly recommend ideas in an article in the April 2001 issue of Sky & Telescope by Gary Seronik entitled "Newtonian Baffling Made Easy." I tried ...
Frank Loflin
floflin
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Mar 24, 2003
5:10 am
103
... tried ... An excellent article; thanks for the reference! Will...
Will
skyemoor
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Mar 24, 2003
10:07 pm
104
... Ditto for me, same method, good results. Be sure to check out Nils Olaf Carlin's great article on collimation: ...
Gregory
gss_astronomer
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Mar 25, 2003
6:16 am
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