Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 10,266 | Minimum magnitude: | 17.026 | Maximum magnitude: | 8.500 | ||
| First observation: | JD 2441275.500000 | \ | 20 Nov 1971 00:00:00.000000 UT | Latest observation: | JD 2460430.379000 | \ | 29 Apr 2024 21:05:45.600000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 8,229 |
| Photographic | 1 |
| CCD | 2,036 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| AS | A L Smith | 1 | 2441275.500000 20 Nov 1971 00:00:00.000000 | 2441275.500000 20 Nov 1971 00:00:00.000000 | 13.500 | 13.500 |
| VJ | J D Wise | 1 | 2441275.600000 20 Nov 1971 02:24:00.000000 | 2441275.600000 20 Nov 1971 02:24:00.000000 | 13.500 | 13.500 |
| LK | K Lewis | 47 | 2444722.418700 27 Apr 1981 22:02:55.680000 | 2445087.387500 27 Apr 1982 21:18:00.000000 | 13.400 | 11.280 |
| BE | L K Brundle | 1,257 | 2444727.402700 2 May 1981 21:39:53.280000 | 2460430.379000 29 Apr 2024 21:05:45.600000 | 14.900 | 11.370 |
| DT | D Stott | 627 | 2444727.402700 2 May 1981 21:39:53.280000 | 2448014.384700 2 May 1990 21:13:58.080000 | 14.500 | 10.700 |
| GC | G A V Coady | 38 | 2444857.690900 10 Sep 1981 04:34:53.760000 | 2449718.447900 31 Dec 1994 22:44:58.560000 | 14.200 | 11.600 |
| SK | J D Shanklin | 50 | 2444927.547900 19 Nov 1981 01:08:58.560000 | 2447568.463800 10 Feb 1989 23:07:52.320000 | 15.100 | 11.500 |
| PI | R D Pickard | 152 | 2444932.467300 23 Nov 1981 23:12:54.720000 | 2453436.467593 6 Mar 2005 23:13:20.035200 | 16.007 | 10.800 |
| PT | R A H Paterson | 1,211 | 2444964.472200 25 Dec 1981 23:19:58.080000 | 2460052.367000 17 Apr 2023 20:48:28.800000 | 15.800 | 11.430 |
| GD | M J Gainsford | 1,390 | 2444979.337500 9 Jan 1982 20:06:00.000000 | 2458227.380000 18 Apr 2018 21:07:12.000000 | 14.500 | 9.400 |
| MU | C R Munford | 47 | 2445023.381900 22 Feb 1982 21:09:56.160000 | 2446383.475600 13 Nov 1985 23:24:51.840000 | 13.500 | 11.700 |
| CH | R H Chambers | 27 | 2445023.451300 22 Feb 1982 22:49:52.320000 | 2447262.395800 10 Apr 1988 21:29:57.120000 | 14.200 | 11.600 |
| HF | G M Hurst | 144 | 2445054.383300 25 Mar 1982 21:11:57.120000 | 2456720.380000 3 Mar 2014 21:07:12.000000 | 15.100 | 11.500 |
| UL | S J Lubbock | 459 | 2445652.489500 13 Nov 1983 23:44:52.800000 | 2447648.399300 1 May 1989 21:34:59.520000 | 15.100 | 11.400 |
| AG | S W Albrighton | 112 | 2446068.288100 2 Jan 1985 18:54:51.840000 | 2458159.396000 9 Feb 2018 21:30:14.400000 | 14.200 | 11.400 |
| IS | J E Isles | 168 | 2446844.313100 17 Feb 1987 19:30:51.840000 | 2447853.548600 23 Nov 1989 01:09:59.040000 | 14.500 | 9.500 |
| XG | G Poyner | 1,016 | 2447203.381900 11 Feb 1988 21:09:56.160000 | 2460425.447200 24 Apr 2024 22:43:58.080000 | 16.829 | 11.280 |
| QRA | G Ramsay | 2 | 2447243.402700 22 Mar 1988 21:39:53.280000 | 2447592.427000 6 Mar 1989 22:14:52.800000 | 12.700 | 12.700 |
| IW | W J Worraker | 244 | 2447468.682600 3 Nov 1988 04:22:56.640000 | 2452380.371500 15 Apr 2002 20:54:57.600000 | 15.100 | 11.300 |
| TJ | J Toone | 526 | 2447502.420100 6 Dec 1988 22:04:56.640000 | 2458572.354000 29 Mar 2019 20:29:45.600000 | 16.100 | 11.000 |
| CPJ | C P Jones | 3 | 2447553.406200 26 Jan 1989 21:44:55.680000 | 2447945.395100 22 Feb 1990 21:28:56.640000 | 13.800 | 13.400 |
| PCL | P C Leyland | 6 | 2447624.434700 7 Apr 1989 22:25:58.080000 | 2460001.404358 25 Feb 2023 21:42:16.531200 | 17.026 | 12.700 |
| MAD | P Madhusuthan | 1 | 2447779.503400 10 Sep 1989 00:04:53.760000 | 2447779.503400 10 Sep 1989 00:04:53.760000 | 8.500 | 8.500 |
| KOU | S Koushiappas | 5 | 2448213.361100 17 Nov 1990 20:39:59.040000 | 2449005.327000 17 Jan 1993 19:50:52.800000 | 14.200 | 12.300 |
| FRW | R W Fleet | 1 | 2448253.337500 27 Dec 1990 20:06:00.000000 | 2448253.337500 27 Dec 1990 20:06:00.000000 | 13.500 | 13.500 |
| TY | M D Taylor | 3 | 2449415.388800 3 Mar 1994 21:19:52.320000 | 2450847.350600 2 Feb 1998 20:24:51.840000 | 12.900 | 11.700 |
| MIG | M Gill | 39 | 2449695.515900 9 Dec 1994 00:22:53.760000 | 2450439.607600 22 Dec 1996 02:34:56.640000 | 12.900 | 11.400 |
| BHG | B H Granslo | 26 | 2450538.470000 30 Mar 1997 23:16:48.000000 | 2451879.550000 1 Dec 2000 01:12:00.000000 | 14.200 | 11.300 |
| KOM | M Komorous | 3 | 2451102.890000 16 Oct 1998 09:21:36.000000 | 2451145.840000 28 Nov 1998 08:09:36.000000 | 12.600 | 12.000 |
| EMU | E Muyllaert | 132 | 2451128.378000 10 Nov 1998 21:04:19.200000 | 2451909.353000 30 Dec 2000 20:28:19.200000 | 14.600 | 11.500 |
| HWM | H W McGee | 51 | 2451232.496500 22 Feb 1999 23:54:57.600000 | 2454947.399300 25 Apr 2009 21:34:59.520000 | 13.800 | 11.200 |
| SAL | G W Salmon | 7 | 2452694.397900 23 Feb 2003 21:32:58.560000 | 2452752.395100 22 Apr 2003 21:28:56.640000 | 13.100 | 12.100 |
| PJC | P J Charleton | 1 | 2453002.492400 28 Dec 2003 23:49:03.360000 | 2453002.492400 28 Dec 2003 23:49:03.360000 | 14.800 | 14.800 |
| AX | C M Allen | 32 | 2454553.366000 27 Mar 2008 20:47:02.400000 | 2455845.409700 10 Oct 2011 21:49:58.080000 | 15.100 | 11.700 |
| BJ | B J Beesley | 155 | 2454591.422200 4 May 2008 22:07:58.080000 | 2455532.518700 2 Dec 2010 00:26:55.680000 | 15.800 | 12.400 |
| BCP | C D Beech | 20 | 2454837.381900 5 Jan 2009 21:09:56.160000 | 2455238.374300 10 Feb 2010 20:58:59.520000 | 16.300 | 11.900 |
| WV | P B Withers | 391 | 2455238.440300 10 Feb 2010 22:34:01.920000 | 2460328.375000 18 Jan 2024 21:00:00.000000 | 15.500 | 11.800 |
| KC | C Knight | 1 | 2456357.859000 6 Mar 2013 08:36:57.600000 | 2456357.859000 6 Mar 2013 08:36:57.600000 | 13.100 | 13.100 |
| SAW | E W Sawyer | 1 | 2456706.538000 18 Feb 2014 00:54:43.200000 | 2456706.538000 18 Feb 2014 00:54:43.200000 | 12.500 | 12.500 |
| HUL | V Hull | 5 | 2456655.506940 29 Dec 2013 00:09:59.616000 | 2457108.412500 26 Mar 2015 21:54:00.000000 | 14.200 | 12.900 |
| TRO | A Rodda | 240 | 2457455.429700 7 Mar 2016 22:18:46.080000 | 2457721.583280 29 Nov 2016 01:59:55.392000 | 16.614 | 14.691 |
| SJO | S Johnston | 1,624 | 2457474.461980 26 Mar 2016 23:05:15.072000 | 2459657.471590 18 Mar 2022 23:19:05.376000 | 16.897 | 12.444 |