Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 1,660 | Minimum magnitude: | 7.700 | Maximum magnitude: | 6.200 | ||
| First observation: | JD 2443874.747000 | \ | 1 Jan 1979 05:55:40.800000 UT | Latest observation: | JD 2460429.480000 | \ | 28 Apr 2024 23:31:12.000000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 1,660 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| QM | T Markham | 115 | 2444311.493000 12 Mar 1980 23:49:55.200000 | 2457546.497000 6 Jun 2016 23:55:40.800000 | 7.500 | 6.270 |
| TJ | J Toone | 1,154 | 2443874.747000 1 Jan 1979 05:55:40.800000 | 2460429.480000 28 Apr 2024 23:31:12.000000 | 7.600 | 6.300 |
| BMB | B MacDonald | 3 | 2456038.515300 21 Apr 2012 00:22:01.920000 | 2456073.513200 26 May 2012 00:19:00.480000 | 7.100 | 6.900 |
| MM | I A Middlemist | 28 | 2450894.388800 21 Mar 1998 21:19:52.320000 | 2452513.381900 26 Aug 2002 21:09:56.160000 | 7.000 | 6.600 |
| GAV | D Gavine | 80 | 2451276.496500 7 Apr 1999 23:54:57.600000 | 2457128.448000 15 Apr 2015 22:45:07.200000 | 7.300 | 6.400 |
| BAR | M Barrett | 20 | 2457087.547000 6 Mar 2015 01:07:40.800000 | 2458999.467000 29 May 2020 23:12:28.800000 | 7.200 | 6.300 |
| DGL | D Gill | 28 | 2450211.475600 7 May 1996 23:24:51.840000 | 2450724.320100 2 Oct 1997 19:40:56.640000 | 7.600 | 6.530 |
| DT | D Stott | 50 | 2450843.761800 30 Jan 1998 06:16:59.520000 | 2451171.757600 24 Dec 1998 06:10:56.640000 | 7.000 | 6.550 |
| SJO | S Johnston | 10 | 2450894.565900 22 Mar 1998 01:34:53.760000 | 2451545.201300 1 Jan 2000 16:49:52.320000 | 7.430 | 6.330 |
| NC | M J Nicholls | 2 | 2451202.607600 24 Jan 1999 02:34:56.640000 | 2451278.425600 9 Apr 1999 22:12:51.840000 | 6.900 | 6.600 |
| FAR | J Farrer | 2 | 2451666.486800 1 May 2000 23:40:59.520000 | 2451669.495800 4 May 2000 23:53:57.120000 | 6.500 | 6.350 |
| -SK | G Stefanopoulos | 2 | 2454677.352100 29 Jul 2008 20:27:01.440000 | 2454684.355600 5 Aug 2008 20:32:03.840000 | 7.000 | 6.600 |
| BJ | B J Beesley | 7 | 2454811.758300 11 Dec 2008 06:11:57.120000 | 2455482.315300 12 Oct 2010 19:34:01.920000 | 6.900 | 6.600 |
| BMD | B MacDonald | 1 | 2456159.426000 19 Aug 2012 22:13:26.400000 | 2456159.426000 19 Aug 2012 22:13:26.400000 | 6.800 | 6.800 |
| TLH | T L Heywood | 101 | 2457573.535000 4 Jul 2016 00:50:24.000000 | 2460191.365000 3 Sep 2023 20:45:36.000000 | 7.700 | 6.800 |
| RPE | R Pearce | 4 | 2457923.531000 19 Jun 2017 00:44:38.400000 | 2458687.488000 22 Jul 2019 23:42:43.200000 | 6.900 | 6.600 |
| TY | M D Taylor | 53 | 2454289.462000 7 Jul 2007 23:05:16.800000 | 2456896.379000 26 Aug 2014 21:05:45.600000 | 7.100 | 6.200 |