Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 4,414 | Minimum magnitude: | 11.020 | Maximum magnitude: | 8.500 | ||
| First observation: | JD 2441470.500000 | \ | 2 Jun 1972 00:00:00.000000 UT | Latest observation: | JD 2460336.243000 | \ | 26 Jan 2024 17:49:55.200000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 4,347 |
| Photographic | 23 |
| CCD | 27 |
| CMOS | 17 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| HH | I D Howarth | 1 | 2441470.500000 2 Jun 1972 00:00:00.000000 | 2441470.500000 2 Jun 1972 00:00:00.000000 | 9.960 | 9.960 |
| KX | O J Knox | 192 | 2441539.500000 10 Aug 1972 00:00:00.000000 | 2442744.300000 27 Nov 1975 19:12:00.000000 | 10.560 | 8.970 |
| TY | M D Taylor | 16 | 2441619.400000 28 Oct 1972 21:36:00.000000 | 2443861.300000 18 Dec 1978 19:12:00.000000 | 10.560 | 8.790 |
| BP | J A Bailey | 51 | 2441998.400000 11 Nov 1973 21:36:00.000000 | 2442792.300000 14 Jan 1976 19:12:00.000000 | 10.500 | 9.300 |
| HY | P W Hornby | 2 | 2442003.400000 16 Nov 1973 21:36:00.000000 | 2442309.600000 19 Sep 1974 02:24:00.000000 | 10.600 | 10.080 |
| SS | H W S Smith | 83 | 2442174.500000 7 May 1974 00:00:00.000000 | 2445506.500000 21 Jun 1983 00:00:00.000000 | 10.650 | 9.550 |
| BS | T Brelstaff | 30 | 2442182.500000 15 May 1974 00:00:00.000000 | 2442656.600000 1 Sep 1975 02:24:00.000000 | 10.370 | 9.400 |
| MX | L R Matthews | 33 | 2442246.500000 18 Jul 1974 00:00:00.000000 | 2443151.300000 7 Jan 1977 19:12:00.000000 | 10.680 | 9.300 |
| GJ | R J Godden | 99 | 2442249.500000 21 Jul 1974 00:00:00.000000 | 2445549.600000 3 Aug 1983 02:24:00.000000 | 10.350 | 8.530 |
| MD | R W Middleton | 83 | 2442249.500000 21 Jul 1974 00:00:00.000000 | 2448597.324300 6 Dec 1991 19:46:59.520000 | 10.600 | 9.400 |
| MY | A Maudsley | 47 | 2442249.500000 21 Jul 1974 00:00:00.000000 | 2443165.300000 21 Jan 1977 19:12:00.000000 | 10.550 | 9.480 |
| GX | D Griffin | 55 | 2442363.300000 11 Nov 1974 19:12:00.000000 | 2443141.300000 28 Dec 1976 19:12:00.000000 | 10.600 | 9.680 |
| PO | A K Porter | 2 | 2442427.300000 14 Jan 1975 19:12:00.000000 | 2442444.300000 31 Jan 1975 19:12:00.000000 | 10.500 | 10.150 |
| IH | G Hirst | 44 | 2442536.500000 4 May 1975 00:00:00.000000 | 2445699.300000 30 Dec 1983 19:12:00.000000 | 10.600 | 8.680 |
| WV | P B Withers | 335 | 2442571.500000 8 Jun 1975 00:00:00.000000 | 2460289.260000 10 Dec 2023 18:14:24.000000 | 10.600 | 8.500 |
| PM | M Poxon | 6 | 2442628.500000 4 Aug 1975 00:00:00.000000 | 2442773.300000 26 Dec 1975 19:12:00.000000 | 10.500 | 10.060 |
| XB | P L Baxter | 4 | 2442689.400000 3 Oct 1975 21:36:00.000000 | 2442720.300000 3 Nov 1975 19:12:00.000000 | 10.560 | 10.500 |
| KG | G J Kirby | 18 | 2442956.500000 27 Jun 1976 00:00:00.000000 | 2443389.400000 2 Sep 1977 21:36:00.000000 | 10.500 | 9.330 |
| VB | J S Bullivant | 16 | 2442967.500000 8 Jul 1976 00:00:00.000000 | 2443143.300000 30 Dec 1976 19:12:00.000000 | 9.860 | 8.780 |
| AG | S W Albrighton | 85 | 2443056.400000 4 Oct 1976 21:36:00.000000 | 2457758.271000 4 Jan 2017 18:30:14.400000 | 10.560 | 9.290 |
| RHF | R B I Fraser | 19 | 2443145.300000 1 Jan 1977 19:12:00.000000 | 2448216.437500 20 Nov 1990 22:30:00.000000 | 10.700 | 9.680 |
| GC | G A V Coady | 40 | 2443290.400000 26 May 1977 21:36:00.000000 | 2444369.500000 10 May 1980 00:00:00.000000 | 10.870 | 9.520 |
| GV | A Cosgrove | 5 | 2443291.600000 28 May 1977 02:24:00.000000 | 2443404.500000 18 Sep 1977 00:00:00.000000 | 10.560 | 10.170 |
| BE | L K Brundle | 1,432 | 2443328.400000 3 Jul 1977 21:36:00.000000 | 2460336.243000 26 Jan 2024 17:49:55.200000 | 11.000 | 8.990 |
| HO | A J Hollis | 9 | 2443415.400000 28 Sep 1977 21:36:00.000000 | 2443860.300000 17 Dec 1978 19:12:00.000000 | 10.400 | 9.300 |
| GH | T Gough | 15 | 2443516.400000 7 Jan 1978 21:36:00.000000 | 2443951.600000 19 Mar 1979 02:24:00.000000 | 10.230 | 9.730 |
| WH | P J Wheeler | 153 | 2443657.500000 29 May 1978 00:00:00.000000 | 2446252.457600 5 Jul 1985 22:58:56.640000 | 10.800 | 8.790 |
| XXX | 23 | 2443731.400000 10 Aug 1978 21:36:00.000000 | 2444351.600000 22 Apr 1980 02:24:00.000000 | 10.200 | 8.970 | |
| YM | M R Bell | 25 | 2444127.400000 10 Sep 1979 21:36:00.000000 | 2444664.600000 1 Mar 1981 02:24:00.000000 | 10.560 | 9.310 |
| XG | G Poyner | 66 | 2444513.500000 1 Oct 1980 00:00:00.000000 | 2447057.388800 18 Sep 1987 21:19:52.320000 | 10.320 | 9.080 |
| RK | J W Rock | 9 | 2444852.400000 4 Sep 1981 21:36:00.000000 | 2444951.300000 12 Dec 1981 19:12:00.000000 | 10.280 | 9.640 |
| AX | C M Allen | 5 | 2444932.400000 23 Nov 1981 21:36:00.000000 | 2454001.417400 22 Sep 2006 22:01:03.360000 | 10.300 | 9.860 |
| VS | T G Saville | 8 | 2445118.400000 28 May 1982 21:36:00.000000 | 2445293.400000 19 Nov 1982 21:36:00.000000 | 10.130 | 9.680 |
| NC | M J Nicholls | 167 | 2445222.500000 10 Sep 1982 00:00:00.000000 | 2448537.315900 7 Oct 1991 19:34:53.760000 | 10.600 | 9.490 |
| EJ | J W L Ells | 12 | 2445332.200000 28 Dec 1982 16:48:00.000000 | 2445699.200000 30 Dec 1983 16:48:00.000000 | 10.200 | 8.790 |
| PI | R D Pickard | 4 | 2445618.400000 10 Oct 1983 21:36:00.000000 | 2445704.300000 4 Jan 1984 19:12:00.000000 | 10.120 | 9.400 |
| CH | R H Chambers | 19 | 2445670.800000 2 Dec 1983 07:12:00.000000 | 2447367.548600 25 Jul 1988 01:09:59.040000 | 10.350 | 9.760 |
| TT | T Tanti | 9 | 2445870.400000 18 Jun 1984 21:36:00.000000 | 2446669.295100 26 Aug 1986 19:04:56.640000 | 10.300 | 9.740 |
| DT | D Stott | 396 | 2445883.500000 2 Jul 1984 00:00:00.000000 | 2448038.389500 26 May 1990 21:20:52.800000 | 10.400 | 9.180 |
| CM | M Currie | 2 | 2445906.500000 25 Jul 1984 00:00:00.000000 | 2445911.500000 30 Jul 1984 00:00:00.000000 | 10.030 | 9.770 |
| MT | E Metson | 10 | 2445913.400000 31 Jul 1984 21:36:00.000000 | 2446066.200000 31 Dec 1984 16:48:00.000000 | 9.710 | 9.290 |
| TQ | P Mettam | 44 | 2446071.670100 6 Jan 1985 04:04:56.640000 | 2447157.293700 27 Dec 1987 19:02:55.680000 | 10.500 | 9.400 |
| MM | I A Middlemist | 120 | 2446261.467300 14 Jul 1985 23:12:54.720000 | 2452623.295100 14 Dec 2002 19:04:56.640000 | 10.600 | 9.500 |
| IS | J E Isles | 39 | 2446593.588100 12 Jun 1986 02:06:51.840000 | 2447853.240900 22 Nov 1989 17:46:53.760000 | 10.300 | 9.280 |
| CPJ | C P Jones | 9 | 2447303.530500 22 May 1988 00:43:55.200000 | 2447482.360400 16 Nov 1988 20:38:58.560000 | 11.020 | 9.420 |
| REK | R E Kelly | 1 | 2449618.381900 22 Sep 1994 21:09:56.160000 | 2449618.381900 22 Sep 1994 21:09:56.160000 | 9.370 | 9.370 |
| FAM | F Hamilton | 4 | 2449630.383300 4 Oct 1994 21:11:57.120000 | 2449677.331200 20 Nov 1994 19:56:55.680000 | 10.400 | 9.860 |
| TIH | T Hoare | 5 | 2451702.462500 6 Jun 2000 23:06:00.000000 | 2451777.495800 20 Aug 2000 23:53:57.120000 | 9.580 | 9.530 |
| BCP | C D Beech | 9 | 2454728.432600 18 Sep 2008 22:22:56.640000 | 2455770.521500 28 Jul 2011 00:30:57.600000 | 10.000 | 9.300 |
| DR | R C Dryden | 162 | 2454766.354200 26 Oct 2008 20:30:02.880000 | 2460298.278000 19 Dec 2023 18:40:19.200000 | 10.700 | 9.700 |
| PT | R A H Paterson | 266 | 2454761.327800 21 Oct 2008 19:52:01.920000 | 2459940.292000 26 Dec 2022 19:00:28.800000 | 10.700 | 9.900 |
| BJ | B J Beesley | 46 | 2454611.562500 25 May 2008 01:30:00.000000 | 2455516.372200 15 Nov 2010 20:55:58.080000 | 10.200 | 9.500 |
| HUL | V Hull | 1 | 2456550.503000 15 Sep 2013 00:04:19.200000 | 2456550.503000 15 Sep 2013 00:04:19.200000 | 9.700 | 9.700 |
| GPF | G Fleming | 35 | 2458784.345680 27 Oct 2019 20:17:46.752000 | 2460233.348650 15 Oct 2023 20:22:03.360000 | 9.731 | 8.976 |
| RPE | R Pearce | 43 | 2458829.385000 11 Dec 2019 21:14:24.000000 | 2460197.413000 9 Sep 2023 21:54:43.200000 | 10.400 | 8.900 |