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Announcing BackyardAstronomy.org by
Mark Rooney
As much as I am disdained at public postings of this nature on news groups,
they do tend to serve as a focused group for this particular...
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4 |
789 |
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Ha Filters by
Ed Majden
Has anyone had a chance to compare the Coronado Ha filters to the older
Daystar units? Do they perform equally as well or are there differences? I
understand...
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2 |
799 |
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957 |
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January 11th 04 02:15 PM
by Rob
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2 |
970 |
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direct sunshine by
Henry
Greetings. I expect that the information I seek is either available in a
table somewhere or can be easily calculated with the right set of
equations. I would...
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4 |
1,046 |
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Sun rotation speed by
Clive Ross
To any and all:
To whoever can assist:
I am presently in discussion relating to the rotational speed of the Sun.
Two formulas were recently introduced into...
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0 |
918 |
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sundials by
F B
Hi all
If you are interested by constructing your own sundial, you may be
interested by the web site www.shadowspro.com
It provides a freeware program to...
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6 |
1,010 |
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January 19th 04 03:28 AM
by JAB
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867 |
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Sun Spot Activity by
O'Ryan Wells
Hello there,
I've heard that there is some 'unusual' activity being observed in the
current sun spot cycle, does anyone know anything about this,...
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0 |
861 |
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Coronado PST by
Mark
I just received my new S&T, saw an add for their new product. It seems to
have interchangeable eyepiece capability. It's not very large, tho, but for
less...
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January 22nd 04 02:25 AM
by Mark
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693 |
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January 24th 04 01:36 AM
by JAB
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0 |
809 |
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J.M.B. Inc. Web Site by
Jabo66
After 12 years in the business, J.M.B. Inc. is on the web, feel free to
visit us at www.identi-view.com
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January 25th 04 06:08 AM
by Jabo66
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754 |
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giove photo by
pietrobitto
http://www.pietrobitto.it/sito/thumb.asp?genere=ASTRONOMIA&idcat=19
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830 |
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4 |
722 |
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January 30th 04 11:55 PM
by jabriol
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2 |
694 |
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January 31st 04 08:41 AM
by Eric
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0 |
759 |
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Forum for astronomy by
Passero
I've just set up a forum about astronomy. There you can discuss about
everything concerning astronomy. There aren't many topics yet, therefore i
would ask you...
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February 1st 04 01:14 PM
by Passero
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775 |
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Spirit's Landing Site Awash in Green? by
James Burk
ESA's Mars Express orbiter captured an image of Spirit's landing site
about a week ago. The image shows the exact location of Spirit is awash
in a shade of...
( 1 2)
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February 3rd 04 11:31 PM
by WTF
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1,230 |
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640 |
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822 |