Discussion topic |
Replies | Latest comment | Forum |
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mount vibrations Eric Watkins Sunday, 2021, May 16 - 01:07 |
7 |
Colin Hall Thursday, 2021, May 20 - 20:31 |
General Discussion |
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spectroscopic cross section through C/2020 R4 ATLAS Robin Leadbeater Monday, 2021, May 3 - 00:41 |
7 |
Derek Robson Monday, 2021, May 17 - 01:01 |
Comets |
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observations page does not reset to first page after changing filters Robin Leadbeater Friday, 2021, May 14 - 14:50 |
2 |
Robin Leadbeater Saturday, 2021, May 15 - 16:02 |
Website News and Help |
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IX Dra: observations requested Jeremy Shears Friday, 2020, October 9 - 10:08 |
49 |
sjbean Wednesday, 2021, May 12 - 08:36 |
Variable Stars |
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2021 April Lyrids Alex Pratt Sunday, 2021, April 11 - 15:04 |
5 |
BillW Monday, 2021, May 10 - 21:29 |
Meteors |
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“Small… Far away” - An estimate of the Hubble Constant Robin Leadbeater Monday, 2021, May 10 - 15:03 |
1 |
Philip Jennings Monday, 2021, May 10 - 16:08 |
Deep Sky |
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ER Uma and RZ Lmi: Observations requested. Stewart John Bean Thursday, 2020, November 19 - 12:57 |
25 |
maximusatov Friday, 2021, May 7 - 21:50 |
Variable Stars |
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HOPS software memory problem doing master calibration files Tim Haymes Tuesday, 2021, May 4 - 12:22 |
2 |
Tim Haymes Thursday, 2021, May 6 - 12:05 |
Exoplanets |
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ASASSN-21gk - spectra urgently required Robin Leadbeater Saturday, 2021, May 1 - 11:36 |
3 |
GraemeCoates Thursday, 2021, May 6 - 10:04 |
Spectroscopy |
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Turning a "speed gun" on Vesta Robin Leadbeater Tuesday, 2021, May 4 - 20:37 |
1 |
astroshot Tuesday, 2021, May 4 - 22:02 |
Asteroids |
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Comet C/2020 R4 ATLAS developing features Denis Buczynski Friday, 2021, April 30 - 01:54 |
8 |
Daryl Monday, 2021, May 3 - 10:13 |
Comets |
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ET Signal unlikely but Spectrum Analyser in 3 Dimns shows more of them? Gordon T. Holmes. Sunday, 2021, May 2 - 19:32 |
0 |
gtholmes Sunday, 2021, May 2 - 19:32 |
General Discussion |
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eta Aquariids - meteors in the Twilight Zone Alex Pratt Sunday, 2021, May 2 - 14:57 |
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A R Pratt Sunday, 2021, May 2 - 14:57 |
Meteors |
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Observed gigantic Solar flare during Daytime in 1970s. Gordon T. Holmes. Thursday, 2021, April 29 - 21:52 |
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gtholmes Friday, 2021, April 30 - 18:03 |
Sun |
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Dark skies Daryl Dobbs Wednesday, 2021, April 28 - 16:44 |
1 |
Grant Privett Wednesday, 2021, April 28 - 17:33 |
General Discussion |
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Link not working Roger Dymock Wednesday, 2021, April 28 - 11:37 |
2 |
Roger Dymock Wednesday, 2021, April 28 - 13:44 |
Website News and Help |
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Infinite worlds Issue 10 Roger Dymock Wednesday, 2021, April 28 - 11:33 |
0 |
Roger Dymock Wednesday, 2021, April 28 - 13:43 |
Exoplanets |
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TBT and Flyeye - searching for Near Earth Objects Alex Pratt Tuesday, 2021, April 27 - 21:33 |
1 |
Grant Privett Tuesday, 2021, April 27 - 23:50 |
Asteroids |
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Is Betelgeuse heading for another deep fade? Hugh Allen Sunday, 2021, April 11 - 15:21 |
1 |
allenhugh10 Tuesday, 2021, April 27 - 23:00 |
Spectroscopy |
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Increased Solar Activity Peter Meadows Saturday, 2021, April 24 - 12:56 |
2 |
pgudgeon Tuesday, 2021, April 27 - 20:25 |
Sun |
