Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 3,270 | Minimum magnitude: | 12.900 | Maximum magnitude: | 10.900 | ||
| First observation: | JD 2443557.708000 | \ | 18 Feb 1978 04:59:31.200000 UT | Latest observation: | JD 2460420.454510 | \ | 19 Apr 2024 22:54:29.664000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 3,237 |
| CCD | 29 |
| DSLR | 4 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| XG | G Poyner | 568 | 2449005.486000 17 Jan 1993 23:39:50.400000 | 2458627.483000 23 May 2019 23:35:31.200000 | 12.600 | 10.920 |
| CPJ | C P Jones | 72 | 2451369.412500 9 Jul 1999 21:54:00.000000 | 2458984.394000 14 May 2020 21:27:21.600000 | 12.080 | 11.200 |
| PT | R A H Paterson | 732 | 2445053.413100 24 Mar 1982 21:54:51.840000 | 2459705.404000 5 May 2022 21:41:45.600000 | 12.900 | 11.470 |
| PI | R D Pickard | 10 | 2453851.498333 25 Apr 2006 23:57:35.971200 | 2456012.374000 25 Mar 2012 20:58:33.600000 | 11.940 | 11.606 |
| AJW | A J Wilson | 20 | 2453479.403000 18 Apr 2005 21:40:19.200000 | 2453829.376296 3 Apr 2006 21:01:51.974400 | 11.948 | 11.732 |
| RKH | R K Hunt | 52 | 2452292.309000 17 Jan 2002 19:24:57.600000 | 2458635.471800 31 May 2019 23:19:23.520000 | 12.280 | 11.070 |
| WPS | W Parkes | 4 | 2458955.380210 15 Apr 2020 21:07:30.144000 | 2460420.454510 19 Apr 2024 22:54:29.664000 | 11.524 | 11.476 |
| BJ | B J Beesley | 66 | 2454583.542400 27 Apr 2008 01:01:03.360000 | 2455525.690300 25 Nov 2010 04:34:01.920000 | 12.400 | 11.100 |
| TJ | J Toone | 946 | 2443557.708000 18 Feb 1978 04:59:31.200000 | 2460398.435000 28 Mar 2024 22:26:24.000000 | 12.140 | 10.970 |
| HUL | V Hull | 19 | 2456402.546000 20 Apr 2013 01:06:14.400000 | 2457513.545400 5 May 2016 01:05:22.560000 | 12.600 | 11.400 |
| XE | A T A Bueno | 6 | 2444986.847200 17 Jan 1982 08:19:58.080000 | 2445060.784700 1 Apr 1982 06:49:58.080000 | 12.300 | 11.180 |
| SK | J D Shanklin | 4 | 2445269.717300 27 Oct 1982 05:12:54.720000 | 2445299.739500 26 Nov 1982 05:44:52.800000 | 11.800 | 11.700 |
| DT | D Stott | 546 | 2445368.472200 2 Feb 1983 23:19:58.080000 | 2447513.774300 18 Dec 1988 06:34:59.520000 | 12.480 | 11.770 |
| IS | J E Isles | 23 | 2446877.404100 22 Mar 1987 21:41:54.240000 | 2447366.293700 23 Jul 1988 19:02:55.680000 | 12.300 | 11.570 |
| MM | I A Middlemist | 2 | 2447225.357600 4 Mar 1988 20:34:56.640000 | 2447232.368000 11 Mar 1988 20:49:55.200000 | 12.020 | 11.970 |
| MD | R W Middleton | 45 | 2447593.430500 7 Mar 1989 22:19:55.200000 | 2453479.370800 18 Apr 2005 20:53:57.120000 | 12.700 | 11.220 |
| KS | N S Kiernan | 14 | 2447883.506900 23 Dec 1989 00:09:56.160000 | 2448194.684000 30 Oct 1990 04:24:57.600000 | 11.770 | 11.570 |
| KOU | S Koushiappas | 2 | 2448358.364500 11 Apr 1991 20:44:52.800000 | 2448379.277700 2 May 1991 18:39:53.280000 | 11.570 | 11.300 |
| IW | W J Worraker | 12 | 2449065.599300 19 Mar 1993 02:22:59.520000 | 2449199.440900 30 Jul 1993 22:34:53.760000 | 12.080 | 11.440 |
| JSD | J S Day | 25 | 2449065.682600 19 Mar 1993 04:22:56.640000 | 2449180.464500 11 Jul 1993 23:08:52.800000 | 11.700 | 11.390 |
| LEH | M Lehky | 100 | 2450480.366000 31 Jan 1997 20:47:02.400000 | 2451903.569000 25 Dec 2000 01:39:21.600000 | 12.100 | 10.900 |
| DGL | D Gill | 2 | 2450571.472900 2 May 1997 23:20:58.560000 | 2450575.438800 6 May 1997 22:31:52.320000 | 11.470 | 11.340 |