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6 |
881 |
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moon rise/set by
greg
hi,
i'm writing a program to calculate the moonphase for any given date
, so far i have it so i can calculate what
moonphase it is for a given date with...
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3 |
874 |
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The Axis (gyro) Spin orf Mars by
G=EMC^2 Glazier
I'm thinking of the tilting of Mars spin axis. Like earth it has
alternating summer and winter in each hemisphere. Mars has global
warming and cooling from its...
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0 |
928 |
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2 |
969 |
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turn off your satelite nasa by
|-|erc
anyone seen Popular Science May issue? Features the
pulsed laser spy satelites that penetrate clouds,
only they use it to constantly bombard me with...
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July 31st 03 12:14 PM
by |-|erc
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0 |
1,044 |
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Azimuth by
Brian Tilley
Hi,
Hope this isn't a dumb question, but does azimuth correlate with
either Magnetic North or True North? That is, is azimuth, in degrees,
the same as the...
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2 |
683 |
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looking for filters by
hans
Hello
I am developing a product for which I need special filters.
The filters should be blocking a small range (30 nm maximum) of the visual
spectrum. So I...
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2 |
585 |
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1 |
742 |
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moon an egg? by
Bill Sheppard
Apparently the idea was inferred from the moon's being tidally locked,
and is still extant in some quarters today. See-
www.gryp.fsnet.co.uk/ast3.htm
oc
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August 2nd 03 05:07 AM
by Impmon
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5 |
455 |
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Help! Vibrating Telescope! by
Ian W
I'm going to assume you weren't attempting to observe in windy
conditions, nor using an absurd amount of magnification.
Most of the cheaper scopes suffer from...
( 1 2)
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August 2nd 03 07:43 AM
by Ian W
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12 |
868 |
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1 |
623 |
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Starmap Screensaver? by
Craig N MacKenzie
Hi all.
Does anyone know of a real-time Starmap screensaver that will run on
Windows.
I found a few old links but the sites have long gone.
Is there such a...
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0 |
581 |
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Is Mars Surface Made up of Mixtures? by
G=EMC^2 Glazier
Compounds,and mixtures that the natural forces of Mars have created.
Forces that are different than those on earth surface.On Mars C02
atmosphere that freezes...
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0 |
568 |
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Astronomy books for sale on Ebay by
Michael Hatcher
I've put a couple of my university astronomy books on the uk ebay site, as I
have two copies of them.
Both are big hardback books and are still going cheap at...
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0 |
748 |
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measured difference in azimuth of Sun? by
Odysseus
Aditya Naredi wrote:
Hi everyone,
A few days back I heard from my hometown in India that people
observed a 'northern shift' of Sun during sunrise....
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3 |
568 |
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Planets Aligning by
BenignVanilla
I watched one of the worst movies I have ever seen last night, Tomb Raider.
There were three things in it that were worth seeing. Lara Croft's
telescope, and...
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August 3rd 03 12:10 AM
by |-|erc
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3 |
487 |
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August 3rd 03 06:02 AM
by Chosp
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7 |
474 |
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0 |
419 |
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1 |
393 |
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Jupiter Red Eye by
G=EMC^2 Glazier
Why is it red? Does it revolve with the planet? Does its shape
change with time? Does it have lightning bolts? Is it created by a
vortex? If so what...
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0 |
543 |