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1 |
546 |
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6'' Maksutov - a 'planetscope'..? by
David Knisely
Hi there. You posted:
I´m about to buy a 6'' Maksutov (1900mm), but my scopedealer claims, that
it´s more a 'planetscope', than a 'deepsky-scope'. As far...
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1 |
633 |
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0 |
780 |
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4 |
806 |
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Seeing Through a Pin Hole??? by
G=EMC^2 Glazier
Star light is just a pin hole. Would it be an advantage to just make a
pin hole for the viewing star's light to shine through before doing
anything else? ...
( 1 2)
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18 |
704 |
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Acclimating Scope by
BenignVanilla
When I put my scope outside to get it close to the ambient temp, should I
keep then lens cap on or off?
BV.
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1 |
392 |
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Is image problem due to mirror? by
Phil Wheeler
Doc wrote:
I've been experimenting with a Meade 5" reflector, and find that the
Moon looks incredible, but when looking at Mars, with anything of
greater...
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2 |
473 |
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New OTA for CG-3 - How Big? by
Dave
I have a question I hope someone can help out with. I've acquired an old
Celestron C4.5 Reflector scope. It came with an equatorial mount -
according to the...
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1 |
427 |
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Are we alone? by
elrond
Hi,
I am finding it difficult to deal with the apparent paradox that there are
millions of planets out there which can support life, but we haven't...
( 1 2)
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16 |
953 |
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Question about Right Ascension by
Josh Gregorio
Hello,
I am trying to learn to use Dec. and R.A. to locate objects. The manual
for my telescope (meade 4500 with equatorial mount) defines R.A. as 24
lines...
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1 |
517 |
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0 |
992 |
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0 |
873 |
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0 |
1,582 |
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1 |
660 |
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Any pics of Mars approach to Earth by
Ariel
Given this recent, unprecedented approach of Mars, has anyone
(amateur/professional) taken pictures of the red planet and published
them on the net?
I'm...
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August 21st 03 06:55 PM
by Ariel
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0 |
522 |
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Rusticles, Mars and Human Responsibility by
BenignVanilla
I was reading an article on MSNBC.com today about the Titanic,
http://www.msnbc.com/news/955061.asp?0dm=C12NT. Apparently, there are
microbes called rusticles,...
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1 |
532 |
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where to watch Mars by
seelowbay
anyone planning to see Mars on 27th evening?
where would you go?
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1 |
560 |
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Dark matter, why? by
Martin Jeppesen
Hi,
I have couple of puzzles I don't understand. Can anyone help out?
(1)
Why there must be dark matter in the galaxies?
From what I can understand, it has...
( 1 2)
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11 |
951 |
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Where/when to look for Mars? by
Bill Nunnelee
Around midnight, 30 or so degrees above the southern horizon. It'll be the
brightest starlike object in the area, with a distinctly orangish tint.
"Jim...
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1 |
512 |
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Meade Telescopes by
SeMpErFi
Can anyone tell me if Meade makes good telescopes? My wife and I are
looking to buy a scope and have our eye on the Meade - ETX-125AT Telescope
w/ Autostar...
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1 |
756 |