Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 5,107 | Minimum magnitude: | 8.300 | Maximum magnitude: | 6.000 | ||
| First observation: | JD 2439806.400000 | \ | 11 Nov 1967 21:36:00.000000 UT | Latest observation: | JD 2460429.382000 | \ | 28 Apr 2024 21:10:04.800000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 5,012 |
| CCD | 67 |
| DSLR | 4 |
| CMOS | 24 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| BBU | R J Butler | 3 | 2440953.400000 1 Jan 1971 21:36:00.000000 | 2441069.400000 27 Apr 1971 21:36:00.000000 | 7.650 | 6.700 |
| BML | B Morell | 7 | 2440953.500000 2 Jan 1971 00:00:00.000000 | 2440982.400000 30 Jan 1971 21:36:00.000000 | 7.500 | 7.000 |
| AS | A L Smith | 6 | 2440965.300000 13 Jan 1971 19:12:00.000000 | 2441053.400000 11 Apr 1971 21:36:00.000000 | 7.550 | 6.900 |
| HC | C Henshaw | 28 | 2440971.400000 19 Jan 1971 21:36:00.000000 | 2441666.600000 15 Dec 1972 02:24:00.000000 | 8.250 | 6.700 |
| RI | M J Ring | 2 | 2440971.400000 19 Jan 1971 21:36:00.000000 | 2440998.400000 15 Feb 1971 21:36:00.000000 | 6.900 | 6.800 |
| VJ | J D Wise | 6 | 2440971.400000 19 Jan 1971 21:36:00.000000 | 2441195.500000 1 Sep 1971 00:00:00.000000 | 6.550 | 6.050 |
| RD | D W Robinson | 19 | 2440971.500000 20 Jan 1971 00:00:00.000000 | 2441433.400000 25 Apr 1972 21:36:00.000000 | 7.160 | 6.810 |
| JJ | C J Jackson | 1 | 2440977.300000 25 Jan 1971 19:12:00.000000 | 2440977.300000 25 Jan 1971 19:12:00.000000 | 7.000 | 7.000 |
| UP | D A Pickup | 7 | 2440983.300000 31 Jan 1971 19:12:00.000000 | 2441268.500000 13 Nov 1971 00:00:00.000000 | 7.280 | 6.480 |
| ED | K J England | 1 | 2440983.400000 31 Jan 1971 21:36:00.000000 | 2440983.400000 31 Jan 1971 21:36:00.000000 | 7.100 | 7.100 |
| NO | D J Northwood | 8 | 2440992.400000 9 Feb 1971 21:36:00.000000 | 2441275.600000 20 Nov 1971 02:24:00.000000 | 7.000 | 6.440 |
| GH | T Gough | 14 | 2440995.400000 12 Feb 1971 21:36:00.000000 | 2441576.600000 16 Sep 1972 02:24:00.000000 | 7.800 | 6.580 |
| BT | G K Broadbent | 2 | 2440996.300000 13 Feb 1971 19:12:00.000000 | 2441004.300000 21 Feb 1971 19:12:00.000000 | 7.200 | 6.900 |
| YP | P Yates | 3 | 2440996.300000 13 Feb 1971 19:12:00.000000 | 2441036.300000 25 Mar 1971 19:12:00.000000 | 7.100 | 6.800 |
| BI | J Bingham | 9 | 2441003.500000 21 Feb 1971 00:00:00.000000 | 2441658.500000 7 Dec 1972 00:00:00.000000 | 7.550 | 6.250 |
| BLO | M Long | 2 | 2441004.300000 21 Feb 1971 19:12:00.000000 | 2441036.400000 25 Mar 1971 21:36:00.000000 | 7.430 | 6.500 |
| FM | V J Freeman | 3 | 2441004.300000 21 Feb 1971 19:12:00.000000 | 2441258.700000 3 Nov 1971 04:48:00.000000 | 7.300 | 6.500 |
| CP | P R Clayton | 6 | 2441026.300000 15 Mar 1971 19:12:00.000000 | 2441570.700000 10 Sep 1972 04:48:00.000000 | 7.480 | 6.470 |
| HH | I D Howarth | 3 | 2441045.400000 3 Apr 1971 21:36:00.000000 | 2441066.400000 24 Apr 1971 21:36:00.000000 | 6.900 | 6.620 |
| IS | J E Isles | 33 | 2440229.349000 7 Jan 1969 20:22:33.600000 | 2447158.237000 28 Dec 1987 17:41:16.800000 | 7.430 | 6.400 |
| BX | A Brown | 3 | 2441245.500000 21 Oct 1971 00:00:00.000000 | 2441313.500000 28 Dec 1971 00:00:00.000000 | 7.280 | 6.680 |
| CM | M Currie | 14 | 2441250.500000 26 Oct 1971 00:00:00.000000 | 2441682.600000 31 Dec 1972 02:24:00.000000 | 7.480 | 6.800 |
| PM | M Poxon | 14 | 2441266.400000 10 Nov 1971 21:36:00.000000 | 2441653.400000 1 Dec 1972 21:36:00.000000 | 7.850 | 6.520 |
| GE | A Gardner | 13 | 2441266.500000 11 Nov 1971 00:00:00.000000 | 2445441.388000 16 Apr 1983 21:18:43.200000 | 7.390 | 7.100 |
| QA | P Quadt | 9 | 2441297.700000 12 Dec 1971 04:48:00.000000 | 2441654.600000 3 Dec 1972 02:24:00.000000 | 6.800 | 6.200 |
| HY | P W Hornby | 7 | 2441300.500000 15 Dec 1971 00:00:00.000000 | 2441639.700000 18 Nov 1972 04:48:00.000000 | 7.480 | 6.450 |
| HF | G M Hurst | 747 | 2441328.400000 11 Jan 1972 21:36:00.000000 | 2459664.342000 25 Mar 2022 20:12:28.800000 | 8.300 | 6.000 |
| AB | N R Baker | 2 | 2441328.400000 11 Jan 1972 21:36:00.000000 | 2441337.300000 20 Jan 1972 19:12:00.000000 | 7.200 | 6.900 |
| HJ | P J Harpur | 1 | 2441341.500000 25 Jan 1972 00:00:00.000000 | 2441341.500000 25 Jan 1972 00:00:00.000000 | 7.850 | 7.850 |
| JB | B Jobson | 5 | 2441586.700000 26 Sep 1972 04:48:00.000000 | 2441675.500000 24 Dec 1972 00:00:00.000000 | 7.820 | 7.560 |
| TY | M D Taylor | 152 | 2441637.400000 15 Nov 1972 21:36:00.000000 | 2457089.326000 7 Mar 2015 19:49:26.400000 | 8.100 | 6.100 |
| MM | I A Middlemist | 33 | 2441639.400000 17 Nov 1972 21:36:00.000000 | 2451532.420100 19 Dec 1999 22:04:56.640000 | 7.700 | 6.550 |
| RHF | R B I Fraser | 204 | 2443146.340000 2 Jan 1977 20:09:36.000000 | 2460258.419000 9 Nov 2023 22:03:21.600000 | 8.110 | 6.700 |
| TJ | J Toone | 1,144 | 2443782.597000 1 Oct 1978 02:19:40.800000 | 2460425.404000 24 Apr 2024 21:41:45.600000 | 8.100 | 6.500 |
| QM | T Markham | 821 | 2443961.469000 28 Mar 1979 23:15:21.600000 | 2457517.392000 8 May 2016 21:24:28.800000 | 7.900 | 6.200 |
| POG | G Pointer | 9 | 2448261.344400 4 Jan 1991 20:15:56.160000 | 2450078.418700 26 Dec 1995 22:02:55.680000 | 7.980 | 7.050 |
| AG | S W Albrighton | 843 | 2444243.319000 4 Jan 1980 19:39:21.600000 | 2460429.382000 28 Apr 2024 21:10:04.800000 | 8.200 | 6.500 |
| QRA | G Ramsay | 21 | 2448263.427000 6 Jan 1991 22:14:52.800000 | 2449062.305500 15 Mar 1993 19:19:55.200000 | 7.880 | 6.810 |
| EYU | E Yusuf | 2 | 2449018.312500 30 Jan 1993 19:30:00.000000 | 2449056.359700 9 Mar 1993 20:37:58.080000 | 6.700 | 6.550 |
| RL | R Billington | 5 | 2449355.538800 3 Jan 1994 00:55:52.320000 | 2449715.526300 29 Dec 1994 00:37:52.320000 | 6.670 | 6.350 |
| NZ | I P Nartowicz | 75 | 2449464.552000 22 Apr 1994 01:14:52.800000 | 2450020.687500 30 Oct 1995 04:30:00.000000 | 7.000 | 6.120 |
| DKL | D K Lloyd | 1 | 2449663.544400 7 Nov 1994 01:03:56.160000 | 2449663.544400 7 Nov 1994 01:03:56.160000 | 7.100 | 7.100 |
| NC | M J Nicholls | 12 | 2449985.482600 24 Sep 1995 23:34:56.640000 | 2452276.379200 1 Jan 2002 21:06:02.880000 | 7.200 | 6.250 |
| BHG | B H Granslo | 15 | 2450510.310000 2 Mar 1997 19:26:24.000000 | 2451273.420000 4 Apr 1999 22:04:48.000000 | 7.300 | 6.600 |
| SJO | S Johnston | 19 | 2450775.503000 23 Nov 1997 00:04:19.200000 | 2451545.115200 1 Jan 2000 14:45:53.280000 | 7.950 | 6.270 |
| FAD | M Fadda | 10 | 2451609.433300 5 Mar 2000 22:23:57.120000 | 2451668.342300 3 May 2000 20:12:54.720000 | 7.020 | 6.840 |
| PJC | P J Charleton | 2 | 2451625.364500 21 Mar 2000 20:44:52.800000 | 2451656.405500 21 Apr 2000 21:43:55.200000 | 6.900 | 6.900 |
| -SK | G Stefanopoulos | 14 | 2452575.570800 28 Oct 2002 01:41:57.120000 | 2456635.412000 8 Dec 2013 21:53:16.800000 | 7.600 | 6.800 |
| CPM | C Mann | 7 | 2454446.517400 12 Dec 2007 00:25:03.360000 | 2456629.397000 2 Dec 2013 21:31:40.800000 | 7.200 | 6.100 |
| AX | C M Allen | 17 | 2454493.336800 27 Jan 2008 20:04:59.520000 | 2455840.310400 5 Oct 2011 19:26:58.560000 | 7.500 | 6.900 |
| BJ | B J Beesley | 9 | 2454750.654200 11 Oct 2008 03:42:02.880000 | 2455480.723600 11 Oct 2010 05:21:59.040000 | 7.300 | 6.600 |
| JEN | S Jenner | 2 | 2452254.407600 10 Dec 2001 21:46:56.640000 | 2452277.318800 2 Jan 2002 19:39:04.320000 | 6.500 | 6.300 |
| BMB | B MacDonald | 6 | 2455946.442400 19 Jan 2012 22:37:03.360000 | 2456034.410400 16 Apr 2012 21:50:58.560000 | 7.300 | 7.200 |
| BAR | M Barrett | 50 | 2456356.418000 4 Mar 2013 22:01:55.200000 | 2458960.417000 20 Apr 2020 22:00:28.800000 | 7.700 | 6.400 |
| RPE | R Pearce | 85 | 2456766.385000 18 Apr 2014 21:14:24.000000 | 2460074.392000 9 May 2023 21:24:28.800000 | 7.900 | 6.600 |
| PBO | P Bishop | 2 | 2457403.493056 15 Jan 2016 23:50:00.038400 | 2457416.333333 28 Jan 2016 19:59:59.971200 | 7.200 | 7.100 |
| TLH | T L Heywood | 178 | 2457609.628000 9 Aug 2016 03:04:19.200000 | 2460232.594000 15 Oct 2023 02:15:21.600000 | 7.800 | 6.300 |
| PMU | P Mulligan | 4 | 2458151.360000 1 Feb 2018 20:38:24.000000 | 2458512.328000 28 Jan 2019 19:52:19.200000 | 7.000 | 6.700 |
| SW | D R B Saw | 2 | 2440287.400000 6 Mar 1969 21:36:00.000000 | 2440308.300000 27 Mar 1969 19:12:00.000000 | 7.400 | 7.200 |
| BMU | J Muirden | 6 | 2439806.400000 11 Nov 1967 21:36:00.000000 | 2439910.300000 23 Feb 1968 19:12:00.000000 | 7.400 | 6.600 |
| GPF | G Fleming | 84 | 2458159.380656 9 Feb 2018 21:08:08.678400 | 2460368.463300 27 Feb 2024 23:07:09.120000 | 7.046 | 6.146 |
| KGF | K Griffiths | 21 | 2458406.646000 15 Oct 2018 03:30:14.400000 | 2459196.315000 12 Dec 2020 19:33:36.000000 | 7.300 | 7.000 |
| RKH | R K Hunt | 45 | 2451880.472500 1 Dec 2000 23:20:24.000000 | 2460357.345100 16 Feb 2024 20:16:56.640000 | 7.100 | 6.100 |
| IWT | I L Walton | 1 | 2458931.395150 22 Mar 2020 21:29:00.960000 | 2458931.395150 22 Mar 2020 21:29:00.960000 | 7.360 | 7.360 |
| NWH | N White | 2 | 2458934.399000 25 Mar 2020 21:34:33.600000 | 2458943.372000 3 Apr 2020 20:55:40.800000 | 7.300 | 7.200 |
| DS | D M Swain | 21 | 2446397.353000 27 Nov 1985 20:28:19.200000 | 2447092.237000 23 Oct 1987 17:41:16.800000 | 7.700 | 6.100 |
| HB | M A Hather | 17 | 2445711.311000 11 Jan 1984 19:27:50.400000 | 2445817.379000 26 Apr 1984 21:05:45.600000 | 6.800 | 6.500 |
| HG | M S Hoenig | 22 | 2445763.351000 3 Mar 1984 20:25:26.400000 | 2446180.372000 24 Apr 1985 20:55:40.800000 | 7.500 | 6.400 |
| LU | M Lunn | 8 | 2444532.576000 20 Oct 1980 01:49:26.400000 | 2444601.553000 28 Dec 1980 01:16:19.200000 | 6.900 | 6.500 |
| PAS | P A Scaven | 7 | 2445705.490000 5 Jan 1984 23:45:36.000000 | 2445767.342000 7 Mar 1984 20:12:28.800000 | 7.700 | 7.000 |
| VN | S R Srinivasan | 99 | 2444956.198000 17 Dec 1981 16:45:07.200000 | 2447158.167000 28 Dec 1987 16:00:28.800000 | 7.800 | 6.400 |
| BS | T Brelstaff | 17 | 2444243.285000 4 Jan 1980 18:50:24.000000 | 2444601.372000 27 Dec 1980 20:55:40.800000 | 7.100 | 6.300 |
| WPS | W Parkes | 3 | 2459217.395140 2 Jan 2021 21:29:00.096000 | 2459617.368060 6 Feb 2022 20:50:00.384000 | 6.778 | 6.319 |
| TVA | T Vale | 9 | 2459291.407000 17 Mar 2021 21:46:04.800000 | 2459997.569000 22 Feb 2023 01:39:21.600000 | 7.100 | 6.600 |
| DBS | D Dobbs | 14 | 2459593.361000 13 Jan 2022 20:39:50.400000 | 2459695.388000 25 Apr 2022 21:18:43.200000 | 6.800 | 6.500 |
| DNN | D Nicholson | 3 | 2459599.370000 19 Jan 2022 20:52:48.000000 | 2459637.377000 26 Feb 2022 21:02:52.800000 | 6.900 | 6.300 |
| IW | W J Worraker | 6 | 2459916.388000 2 Dec 2022 21:18:43.200000 | 2460045.349000 10 Apr 2023 20:22:33.600000 | 7.100 | 6.600 |