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Discussion topic |
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Angular Resolution of a Telescope Michael E. Marotta Sunday, 2020, December 13 - 15:39 |
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Xilman Sunday, 2020, December 13 - 16:05 |
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The SkyX issue Jack Martin Thursday, 2020, October 15 - 16:35 |
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jack martin Friday, 2020, October 16 - 18:26 |
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Current Value for Delta T John O'Neill Saturday, 2020, September 26 - 15:25 |
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John ONeill Tuesday, 2020, September 29 - 01:22 |
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100th Handbook Cover Image Steve Harvey Thursday, 2020, August 6 - 21:37 |
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andrew.j.smith1905 Monday, 2020, August 17 - 10:16 |
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HOPS software installation Roger Dymock Friday, 2020, July 3 - 19:40 |
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Roger Dymock Friday, 2020, July 3 - 19:40 |
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2020 Handbook correction to Sun's Selenographic Colongitude Andy Wilson Thursday, 2020, January 30 - 08:55 |
1 |
lynsmith Thursday, 2020, January 30 - 10:40 |
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BAAH 2020 John O'Neill Wednesday, 2019, October 9 - 19:48 |
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Lars Lindhard Friday, 2019, October 11 - 21:23 |
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Astrometry.net - Malware Grant Privett Wednesday, 2019, September 4 - 21:48 |
3 |
Xilman Friday, 2019, September 6 - 18:00 |
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When is the Spring Equinox? John O'Neill Wednesday, 2019, March 20 - 18:57 |
6 |
Mike Rushton Tuesday, 2019, June 11 - 19:48 |
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Planisphere for demonstrating precession of the equinoxes Dominic Ford Monday, 2019, March 18 - 00:37 |
9 |
rih Friday, 2019, March 22 - 13:42 |
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Ordering observations by azimuth Paul Leyland Monday, 2019, March 11 - 17:40 |
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obrazell Wednesday, 2019, March 13 - 17:44 |
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TRUBEL WITH VISTA Peter Taylor Thursday, 2018, November 8 - 08:25 |
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Peter Taylor Saturday, 2018, November 10 - 16:03 |
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RUNING MEADE AUTOSTAR SUITE ON WINDOWES10 Peter Taylor Wednesday, 2018, October 31 - 20:37 |
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jamestscreech Thursday, 2018, November 1 - 07:24 |
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interesting free astronomy software Ian Kahler Friday, 2018, July 13 - 18:46 |
1 |
djswan2002 Saturday, 2018, July 14 - 12:07 |
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Telescope control Ian Kahler Saturday, 2018, April 14 - 16:53 |
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Iankahler Sunday, 2018, April 15 - 23:02 |
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JD to BJD convertion John Mallett Thursday, 2018, March 29 - 11:00 |
3 |
nickjames Friday, 2018, March 30 - 07:10 |
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Heliocentric Julian date James Screech Tuesday, 2016, January 5 - 15:51 |
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John Mallett Thursday, 2018, March 29 - 11:06 |
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Sick of trying to use laptop outside Jeremy Rundle Friday, 2018, February 9 - 15:05 |
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Skywatcher Friday, 2018, February 9 - 15:05 |
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Calculating the times of equinoxes Dominic Ford Tuesday, 2017, October 3 - 20:17 |
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James Lancashire Tuesday, 2017, October 24 - 23:12 |
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News item - Solar eclipse of March 20 Sheridan Monday, 2015, February 16 - 22:01 |
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Sheridan Saturday, 2015, May 30 - 22:36 |
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Android astro apps James Lancashire Tuesday, 2015, January 20 - 19:21 |
2 |
James Lancashire Tuesday, 2015, February 10 - 16:23 |
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Handbook 2016 - Cover Photo Steve Harvey Monday, 2015, January 5 - 21:10 |
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steve_harvey Monday, 2015, January 5 - 21:10 |
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Great new book Sheridan Tuesday, 2014, August 12 - 11:21 |
17 |
Sheridan Friday, 2014, August 22 - 22:15 |
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Handbook cover picture Sheridan Saturday, 2014, April 19 - 13:35 |
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Sheridan Tuesday, 2014, August 12 - 10:55 |
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UCAC 3 Dominic Ford (site admin) Sunday, 2012, April 29 - 23:10 |
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admin Monday, 2014, March 3 - 12:49 |
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