The Asterisk Café: Discuss Anything Astronomy Related

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Pending Update to Board Software

by geckzilla » Sun Feb 20, 2022 6:46 pm » in Starship Asterisk: Handbook

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Thu Mar 24, 2022 8:17 pm
Welcome & Rules (please read before posting)

by RJN » Mon Jan 18, 2010 7:40 pm

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Origin of the Universe

by saturno2 » Fri Apr 15, 2022 12:18 am

24 Replies

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Last post by THX1138
Wed Sep 28, 2022 5:47 am
James Webb Space Telescope (JWST)

by bystander » Thu Apr 29, 2010 6:08 am
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102 Replies

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Last post by Fred the Cat
Fri Sep 23, 2022 3:29 pm
What did you see in the sky tonight?

by owlice » Tue Apr 20, 2010 1:09 am
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1264 Replies

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Last post by Joseph Hedhli Buell
Sat Sep 17, 2022 7:46 pm
Voyager I and II

by garyclaytonpalmer » Sat Jun 13, 2009 12:07 pm
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Mon Sep 05, 2022 2:36 am
Youtuber Anton Petrov celebrates Judy Schmidt aka Geckzilla in new video

by Ann » Sun Aug 28, 2022 6:25 pm

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Last post by Ann
Sun Aug 28, 2022 6:25 pm
What caused the big bang

by THX1138 » Sat Aug 28, 2021 5:46 pm
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Last post by starbrush
Wed Aug 17, 2022 11:39 am
How do stellar-mass black holes form? Through supernova explosions or direct collapse?

by Ann » Sat Jul 30, 2022 5:42 am

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Last post by Ann
Sat Jul 30, 2022 5:42 am
Neutron stars, quote from yahoo today

by THX1138 » Thu Jul 21, 2022 9:02 pm

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Last post by Ann
Sun Jul 24, 2022 8:16 pm
Feedback on an idea

by CampfireDan » Wed Jun 22, 2022 4:24 am

1 Replies

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Last post by THX1138
Sun Jul 24, 2022 6:48 pm
What is this Cosmic object?!?!?

by Galatic Spacewarp » Thu Jun 23, 2022 3:12 pm

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Last post by THX1138
Sun Jul 24, 2022 6:45 pm
"Deepest Infrared Image"

by Joseph Hedhli Buell » Tue Jul 12, 2022 4:53 pm

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Last post by bystander
Tue Jul 12, 2022 5:08 pm
Going Rogue!

by orin stepanek » Fri Jun 17, 2022 1:17 pm

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Last post by bystander
Fri Jun 17, 2022 1:22 pm
APOD is awarded the inaugural IAU Astronomy Outreach Prize

by owlice » Thu Jun 16, 2022 6:21 pm

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Thu Jun 16, 2022 6:21 pm
Exploding eggs and the Galactic Web

by JohnD » Wed May 11, 2022 10:41 am

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Last post by Fred the Cat
Sun May 15, 2022 4:06 pm
Where are all the mid-distant galaxies?

by longtry » Tue Apr 12, 2022 2:21 am

4 Replies

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Last post by longtry
Fri Apr 15, 2022 3:11 am
Low-Latitude Auroras

by Orca » Thu Mar 31, 2022 11:46 pm

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Last post by Orca
Thu Mar 31, 2022 11:46 pm
Proton madness

by Ann » Thu May 07, 2020 7:04 pm

6 Replies

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Last post by Fred the Cat
Fri Mar 25, 2022 4:20 pm
SDAC

by Joseph Hedhli Buell » Thu Mar 17, 2022 5:03 pm

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Last post by Chris Peterson
Thu Mar 17, 2022 5:40 pm
Jupiter's Auroras

by Joseph Hedhli Buell » Wed Mar 16, 2022 8:46 pm

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Last post by Joseph Hedhli Buell
Wed Mar 16, 2022 8:46 pm
Quarter Moon Shadow

by Jim Leff » Sun Mar 13, 2022 4:00 am

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Last post by Jim Leff
Sun Mar 13, 2022 9:37 pm
About the glow of stars in astronomical images

by longtry » Sat Mar 12, 2022 3:23 am

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Last post by longtry
Sun Mar 13, 2022 3:55 am
Can you please help me calculate the absolute luminosity of this star?

by Ann » Wed Mar 02, 2022 7:38 am

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Last post by Ann
Thu Mar 03, 2022 2:12 pm
Getting started with astronomy

by CampfireDan » Mon Feb 21, 2022 6:00 am

4 Replies

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Last post by CampfireDan
Wed Feb 23, 2022 12:55 am
Neutrino mass

by neufer » Tue Feb 15, 2022 3:12 am

0 Replies

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Last post by neufer
Tue Feb 15, 2022 3:12 am
Visible Light Extrapolation from Infrared Imaging

by Jim Leff » Sat Feb 12, 2022 5:09 pm

10 Replies

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Last post by Chris Peterson
Sun Feb 13, 2022 7:33 pm

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