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Is changing to a 2" focuser worth it? by
Del Johnson
Two inch eyepieces allow for a wider field at low power. There is no effect
at medium or high power for most eyepieces. The choice is up to you and
your...
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1 |
693 |
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Any books on Stellar Cartography? by
Adrian B.
Can anyone recommend an introductory book on Stellar Cartography? I'm
having trouble finding anything. Alternatively, any introductory
articles or online...
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0 |
847 |
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Pending cataract surgery by
Dave Jessie
If I asked real nice, do you think Roland Christen would make me a perfect
pair of 1/10 wave 10mm diameter APOs as the replacement lenses for my
pending...
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1 |
599 |
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23 |
2,093 |
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Mars Magnification by
Mick
Ok..so I took a toilet paper roll and looked at the waning crescent moon
this morning at 4:30 local time. I could see enough
earth shine to complete the...
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8 |
637 |
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July 28th 03 01:17 AM
by Tom T.
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1 |
762 |
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5 |
777 |
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Orion Expanse E.P. Review by
Bill Greer
Review of Orion Expanse 20mm, 15mm, 9mm, and 6mm eyepieces:
Eyepieces arrived well packaged, looking new. The 20mm and 15mm had
clear, rubber, stretch-to-fit...
( 1 2)
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14 |
9,393 |
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OCA's Star-B-Que (burp) by
Matthew B. Ota
The Orange County Astronomer's annual Star-B-Que was held this
Saturday at the club's Anza obserbving site, right next to the Kuhn
telescope and the OCA...
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0 |
823 |
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1 |
1,172 |
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Don't businesses respond to emails anymore? by
Doug Peterson
I have been trying to get answers from a noted telescope importer, and
an equally noted dealer for the last week now, and get nothing. These
are people who...
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9 |
857 |
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Japanese optics testing by
Leonard
Hello Roland and everyone ,
The Japanese must a different cultural outlook on
such things . Its most unfortunate but here in the U.S.A. using
reviews with...
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4 |
743 |
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7 |
461 |
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3 |
1,175 |
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Viewing the sun, Chapter 2 by
Joe S.
Thanks to all who replied to my earlier post about viewing the sun.
So, this afternoon the ETX-90 and I tried again. Put the solar filter on
the scope, stuck...
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6 |
612 |
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10 Day Moon by
Jose Suro
Taken on July 10, 2003.
http://web.tampabay.rr.com/jsuro/10daymoon_07102003.htm
Take Care,
JAS
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4 |
583 |
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So I Have This Vision by
L.C.
I have an Orion StarBlast 4.5" f4 reflector. It's far from
my best telescope, but I like scanning around with it. It's
nice for the Milky Way, open clusters,...
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July 27th 03 02:09 PM
by L.C.
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2 |
324 |
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Star test help... by
Brian A
I've only had my new FS102 out three times since I received it and I've been
pretty happy with the views. Nice dark backgrounds and pinpoint stars. My
concern...
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3 |
555 |
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OR-CSSP Friday night 7-25-03 by
bwhiting
Location, Cherry Springs State Park, 15 miles SE of Coudersport, PA
Present were about 50 astronomers, some of which I met for the
first time...big contingent...
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0 |
1,273 |
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Meade Motormax130 by
Jukka Autio
Hello!
It seems that Konus Motormax 130 is sold out in various
places. Any reviews or user comments?
Thanks!
jautio @ hytti.uku.fi
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0 |
391 |