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Discussion topic Replies Latest commentsort ascending Forum
Keeler's seminal paper on the spectroscopic observation of nebulae
Paul Luckas
Thursday, 2017, July 27 - 08:12
3 David Boyd
Thursday, 2017, August 3 - 16:33
History
August 21 2017 eclipse photography.
Tom Moran
Wednesday, 2017, August 2 - 10:34
6 astrotom925
Thursday, 2017, August 3 - 12:52
Sun
Faulkes telescope network
Doug Bickley
Wednesday, 2017, August 2 - 12:32
4 Richard Miles
Thursday, 2017, August 3 - 00:37
Variable Stars
TWIN BOOK ASTRONOMICAL SPECTROSCOPY
MARC TRYPSTEEN
Saturday, 2017, July 22 - 12:00
12 marco-astro
Sunday, 2017, July 30 - 21:10
Spectroscopy
Are there any Celestron CPC users on the forum?
Tony Rodda
Saturday, 2017, July 15 - 12:35
2 len clucas
Sunday, 2017, July 30 - 09:46
Telescopes
Interpreting star charts and images
David Swan
Saturday, 2017, July 29 - 12:42
10 djswan2002
Sunday, 2017, July 30 - 07:29
Deep Sky
Observation state of the VV Cep campaign
Ernst Pollmann
Saturday, 2017, July 29 - 10:22
0 daliahmaus
Saturday, 2017, July 29 - 10:22
Spectroscopy
Measuring radial velocity of planetary nebulae with Alpy?
Paul Luckas
Wednesday, 2017, July 26 - 07:22
11 Paul Luckas
Friday, 2017, July 28 - 14:32
Spectroscopy
Comet C/2017 O1
Nick James
Monday, 2017, July 24 - 22:27
2 nickjames
Wednesday, 2017, July 26 - 12:12
Comets
Professional observatories
James Dawson
Monday, 2017, July 24 - 17:39
3 dawson
Tuesday, 2017, July 25 - 21:50
Telescopes
Partial lunar eclipse
Dominic Ford
Tuesday, 2017, July 25 - 14:57
0 admin_dcf
Tuesday, 2017, July 25 - 14:57
Moon
Enhanced vision telescopes
Gary Poyner
Saturday, 2017, July 22 - 18:11
5 nickjames
Sunday, 2017, July 23 - 17:46
Telescopes
Noctilucent Clouds
Mike Olason
Thursday, 2017, July 20 - 02:34
4 Jeremy
Saturday, 2017, July 22 - 20:42
Atmospheric Phenomena
zeta Tau
Ernst Pollmann
Friday, 2017, July 7 - 20:18
1 jack martin
Friday, 2017, July 21 - 20:42
Spectroscopy
2.1 binocs
Dave Beraud
Saturday, 2017, July 15 - 13:38
6 Jeremy
Wednesday, 2017, July 19 - 00:04
General Discussion
Difficulty renewing membership
John O'Neill
Thursday, 2017, July 13 - 20:39
2 John ONeill
Friday, 2017, July 14 - 15:09
Website News and Help
Radius Estimation of VV Cep´s disk
Ernst Pollmann
Sunday, 2017, April 9 - 18:44
26 marco-astro
Friday, 2017, July 7 - 15:59
Spectroscopy
NSV 11988
David Boyd
Thursday, 2017, July 6 - 09:53
3 garypoyner
Thursday, 2017, July 6 - 16:56
Spectroscopy
NSV 11988
Gary Poyner
Wednesday, 2017, July 5 - 14:39
0 garypoyner
Wednesday, 2017, July 5 - 14:39
Variable Stars
Cassini Mission
Neil Morrison
Friday, 2017, June 30 - 21:28
3 Richard Sargent
Tuesday, 2017, July 4 - 13:39
General Discussion

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