Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 5,123 | Minimum magnitude: | 9.100 | Maximum magnitude: | 6.730 | ||
| First observation: | JD 2440308.624000 | \ | 28 Mar 1969 02:58:33.600000 UT | Latest observation: | JD 2460606.297000 | \ | 22 Oct 2024 19:07:40.800000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 5,104 |
| CCD | 19 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| SK | J D Shanklin | 563 | 2443515.554800 7 Jan 1978 01:18:54.720000 | 2460562.336000 8 Sep 2024 20:03:50.400000 | 9.000 | 6.730 |
| TY | M D Taylor | 407 | 2442505.571000 3 Apr 1975 01:42:14.400000 | 2456898.386000 28 Aug 2014 21:15:50.400000 | 9.050 | 7.160 |
| RHF | R B I Fraser | 75 | 2443905.542000 1 Feb 1979 01:00:28.800000 | 2448737.541600 25 Apr 1992 00:59:54.240000 | 9.100 | 7.100 |
| VS | T G Saville | 21 | 2445000.656200 31 Jan 1982 03:44:55.680000 | 2455440.343800 31 Aug 2010 20:15:04.320000 | 8.300 | 7.300 |
| MM | I A Middlemist | 71 | 2445016.461800 15 Feb 1982 23:04:59.520000 | 2451465.277800 13 Oct 1999 18:40:01.920000 | 8.700 | 7.700 |
| HF | G M Hurst | 679 | 2445042.423600 13 Mar 1982 22:09:59.040000 | 2458989.585000 20 May 2020 02:02:24.000000 | 9.100 | 7.380 |
| AX | C M Allen | 11 | 2445052.680500 24 Mar 1982 04:19:55.200000 | 2446172.415900 16 Apr 1985 21:58:53.760000 | 8.200 | 7.740 |
| RQ | K Robinson | 2 | 2445081.418700 21 Apr 1982 22:02:55.680000 | 2445087.433300 27 Apr 1982 22:23:57.120000 | 7.740 | 7.740 |
| OP | E Spooner | 7 | 2445115.444400 25 May 1982 22:39:56.160000 | 2445236.333300 23 Sep 1982 19:59:57.120000 | 7.780 | 7.400 |
| GE | A Gardner | 11 | 2442150.562000 13 Apr 1974 01:29:16.800000 | 2445120.530500 31 May 1982 00:43:55.200000 | 8.900 | 7.700 |
| QM | T Markham | 649 | 2443604.347000 5 Apr 1978 20:19:40.800000 | 2457546.444000 6 Jun 2016 22:39:21.600000 | 8.700 | 7.200 |
| DS | D M Swain | 63 | 2446115.406200 18 Feb 1985 21:44:55.680000 | 2449928.413100 29 Jul 1995 21:54:51.840000 | 9.050 | 7.000 |
| RAK | R A Kendall | 44 | 2446171.395800 15 Apr 1985 21:29:57.120000 | 2447053.352000 14 Sep 1987 20:26:52.800000 | 8.650 | 7.020 |
| JZ | R D Januszewski | 4 | 2445815.417000 24 Apr 1984 22:00:28.800000 | 2446192.472900 6 May 1985 23:20:58.560000 | 8.300 | 7.800 |
| IJ | J S Smith | 38 | 2446195.431900 9 May 1985 22:21:56.160000 | 2447761.397900 22 Aug 1989 21:32:58.560000 | 8.800 | 7.050 |
| GIA | A Gibbon | 6 | 2446202.524300 17 May 1985 00:34:59.520000 | 2446242.506900 26 Jun 1985 00:09:56.160000 | 8.400 | 7.950 |
| AG | S W Albrighton | 82 | 2446455.760400 25 Jan 1986 06:14:58.560000 | 2460529.410000 6 Aug 2024 21:50:24.000000 | 8.400 | 7.200 |
| UT | A Hutchings | 15 | 2446569.405500 18 May 1986 21:43:55.200000 | 2446967.471500 20 Jun 1987 23:18:57.600000 | 8.070 | 7.050 |
| IS | J E Isles | 50 | 2440308.624000 28 Mar 1969 02:58:33.600000 | 2447452.187500 17 Oct 1988 16:30:00.000000 | 8.800 | 7.020 |
| GER | R J Geddes | 2 | 2446896.443700 10 Apr 1987 22:38:55.680000 | 2446908.393000 22 Apr 1987 21:25:55.200000 | 7.600 | 7.500 |
| GAV | D Gavine | 4 | 2446902.458300 16 Apr 1987 22:59:57.120000 | 2446948.489500 1 Jun 1987 23:44:52.800000 | 7.600 | 7.160 |
| RJA | R J Asher | 1 | 2446919.427000 3 May 1987 22:14:52.800000 | 2446919.427000 3 May 1987 22:14:52.800000 | 7.500 | 7.500 |
| TJ | J Toone | 1,339 | 2444286.732000 17 Feb 1980 05:34:04.800000 | 2460606.297000 22 Oct 2024 19:07:40.800000 | 8.900 | 7.100 |
| FRW | R W Fleet | 24 | 2447243.533300 23 Mar 1988 00:47:57.120000 | 2448418.440900 10 Jun 1991 22:34:53.760000 | 8.800 | 7.500 |
| CHA | A Chapman | 11 | 2447261.486100 9 Apr 1988 23:39:59.040000 | 2447361.437500 18 Jul 1988 22:30:00.000000 | 8.300 | 7.500 |
| MV | J W Macvey | 13 | 2447288.440900 6 May 1988 22:34:53.760000 | 2447685.458300 7 Jun 1989 22:59:57.120000 | 7.700 | 7.490 |
| PRV | G J Privett | 4 | 2447301.486100 19 May 1988 23:39:59.040000 | 2447358.423600 15 Jul 1988 22:09:59.040000 | 7.720 | 7.450 |
| JAF | J Fraser | 14 | 2447578.545100 21 Feb 1989 01:04:56.640000 | 2448007.459000 25 Apr 1990 23:00:57.600000 | 8.070 | 7.600 |
| QRA | G Ramsay | 33 | 2447587.489500 1 Mar 1989 23:44:52.800000 | 2449159.479100 20 Jun 1993 23:29:54.240000 | 8.970 | 7.700 |
| WEK | K West | 2 | 2447676.507600 30 May 1989 00:10:56.640000 | 2447760.378400 21 Aug 1989 21:04:53.760000 | 7.500 | 7.500 |
| POG | G Pointer | 16 | 2447761.368700 22 Aug 1989 20:50:55.680000 | 2449828.460400 20 Apr 1995 23:02:58.560000 | 8.400 | 7.800 |
| KOU | S Koushiappas | 1 | 2448398.297200 21 May 1991 19:07:58.080000 | 2448398.297200 21 May 1991 19:07:58.080000 | 8.500 | 8.500 |
| EA | S J Evans | 7 | 2448748.444400 5 May 1992 22:39:56.160000 | 2449180.454800 11 Jul 1993 22:54:54.720000 | 8.120 | 7.600 |
| EYU | E Yusuf | 13 | 2448828.392300 24 Jul 1992 21:24:54.720000 | 2453132.422200 6 May 2004 22:07:58.080000 | 8.300 | 7.780 |
| JSD | J S Day | 110 | 2448995.751300 8 Jan 1993 06:01:52.320000 | 2452931.270800 18 Oct 2003 18:29:57.120000 | 8.800 | 7.500 |
| RAM | R A Marriott | 4 | 2449058.540900 12 Mar 1993 00:58:53.760000 | 2449077.578400 31 Mar 1993 01:52:53.760000 | 8.300 | 7.950 |
| MIG | M Gill | 1 | 2449061.588100 15 Mar 1993 02:06:51.840000 | 2449061.588100 15 Mar 1993 02:06:51.840000 | 8.070 | 8.070 |
| NBR | N Britton | 1 | 2449546.490200 12 Jul 1994 23:45:53.280000 | 2449546.490200 12 Jul 1994 23:45:53.280000 | 7.400 | 7.400 |
| ARB | A R Baransky | 4 | 2450606.600000 7 Jun 1997 02:24:00.000000 | 2450630.500000 1 Jul 1997 00:00:00.000000 | 8.800 | 8.500 |
| VGM | V G Mormyl | 18 | 2450748.100000 26 Oct 1997 14:24:00.000000 | 2450875.300000 2 Mar 1998 19:12:00.000000 | 8.200 | 7.500 |
| NC | M J Nicholls | 2 | 2451035.419400 9 Aug 1998 22:03:56.160000 | 2451202.500000 24 Jan 1999 00:00:00.000000 | 8.300 | 7.600 |
| EHH | E H Horsley | 8 | 2451199.738100 21 Jan 1999 05:42:51.840000 | 2451372.454200 12 Jul 1999 22:54:02.880000 | 8.400 | 7.740 |
| SJO | S Johnston | 2 | 2451425.373600 3 Sep 1999 20:57:59.040000 | 2451435.379100 13 Sep 1999 21:05:54.240000 | 8.000 | 7.950 |
| TIH | T Hoare | 6 | 2451608.451300 4 Mar 2000 22:49:52.320000 | 2451777.402700 20 Aug 2000 21:39:53.280000 | 7.850 | 7.450 |
| FAR | J Farrer | 3 | 2451644.434000 9 Apr 2000 22:24:57.600000 | 2451669.484000 4 May 2000 23:36:57.600000 | 7.720 | 7.720 |
| FAD | M Fadda | 3 | 2451668.377000 3 May 2000 21:02:52.800000 | 2451694.350600 29 May 2000 20:24:51.840000 | 8.160 | 8.120 |
| HB | M A Hather | 36 | 2451776.386100 19 Aug 2000 21:15:59.040000 | 2452363.473600 29 Mar 2002 23:21:59.040000 | 8.100 | 7.200 |
| PJC | P J Charleton | 35 | 2451923.551400 14 Jan 2001 01:14:00.960000 | 2452995.654900 22 Dec 2003 03:43:03.360000 | 8.600 | 7.700 |
| STO | D Storey | 1 | 2453018.722900 14 Jan 2004 05:20:58.560000 | 2453018.722900 14 Jan 2004 05:20:58.560000 | 8.100 | 8.100 |
| UN | B R M Munden | 14 | 2451666.455600 1 May 2000 22:56:03.840000 | 2452499.436800 12 Aug 2002 22:28:59.520000 | 8.100 | 7.500 |
| BMD | B MacDonald | 7 | 2453830.431900 4 Apr 2006 22:21:56.160000 | 2455645.491700 24 Mar 2011 23:48:02.880000 | 8.800 | 7.800 |
| BJ | B J Beesley | 59 | 2442505.472000 2 Apr 1975 23:19:40.800000 | 2455262.580600 7 Mar 2010 01:56:03.840000 | 8.800 | 7.700 |
| BMB | B MacDonald | 4 | 2455987.514600 1 Mar 2012 00:21:01.440000 | 2456028.501400 11 Apr 2012 00:02:00.960000 | 8.600 | 7.800 |
| CPM | C Mann | 1 | 2456061.516700 14 May 2012 00:24:02.880000 | 2456061.516700 14 May 2012 00:24:02.880000 | 8.400 | 8.400 |
| BAR | M Barrett | 44 | 2456419.449000 6 May 2013 22:46:33.600000 | 2460534.417000 11 Aug 2024 22:00:28.800000 | 9.000 | 7.200 |
| RPE | R Pearce | 186 | 2457144.424000 1 May 2015 22:10:33.600000 | 2460581.337000 27 Sep 2024 20:05:16.800000 | 8.400 | 7.000 |
| TLH | T L Heywood | 132 | 2457573.538000 4 Jul 2016 00:54:43.200000 | 2460191.365000 3 Sep 2023 20:45:36.000000 | 8.300 | 7.900 |
| JB | B Jobson | 8 | 2441699.637000 17 Jan 1973 03:17:16.800000 | 2441834.494000 31 May 1973 23:51:21.600000 | 8.600 | 7.900 |
| LC | D Churchill | 4 | 2442235.450000 6 Jul 1974 22:48:00.000000 | 2442266.412000 6 Aug 1974 21:53:16.800000 | 8.700 | 8.000 |
| DD | D McAdam | 3 | 2445414.514000 21 Mar 1983 00:20:09.600000 | 2445442.351000 17 Apr 1983 20:25:26.400000 | 8.200 | 8.000 |
| MZ | I Miller | 1 | 2442428.569000 16 Jan 1975 01:39:21.600000 | 2442428.569000 16 Jan 1975 01:39:21.600000 | 7.600 | 7.600 |
| IG | J R Higgs | 1 | 2445818.398000 27 Apr 1984 21:33:07.200000 | 2445818.398000 27 Apr 1984 21:33:07.200000 | 8.000 | 8.000 |
| CM | M Currie | 12 | 2441867.468000 3 Jul 1973 23:13:55.200000 | 2442023.242000 6 Dec 1973 17:48:28.800000 | 8.500 | 8.000 |
| NR | R H Mcnaught | 3 | 2441965.321000 9 Oct 1973 19:42:14.400000 | 2442046.741000 30 Dec 1973 05:47:02.400000 | 8.300 | 7.800 |
| AD | S J Anderson | 12 | 2442605.465000 11 Jul 1975 23:09:36.000000 | 2442651.417000 26 Aug 1975 22:00:28.800000 | 9.000 | 7.900 |
| GH | T Gough | 4 | 2441908.319000 13 Aug 1973 19:39:21.600000 | 2441935.299000 9 Sep 1973 19:10:33.600000 | 8.800 | 8.400 |
| PO | A K Porter | 5 | 2441835.562000 2 Jun 1973 01:29:16.800000 | 2442174.459000 6 May 1974 23:00:57.600000 | 9.000 | 7.800 |
| HC | C Henshaw | 5 | 2441513.506000 15 Jul 1972 00:08:38.400000 | 2441835.527000 2 Jun 1973 00:38:52.800000 | 8.800 | 8.000 |
| IW | W J Worraker | 40 | 2445433.494000 8 Apr 1983 23:51:21.600000 | 2445999.276000 25 Oct 1984 18:37:26.400000 | 8.300 | 7.600 |
| RKH | R K Hunt | 11 | 2458561.462100 18 Mar 2019 23:05:25.440000 | 2460557.393700 3 Sep 2024 21:26:55.680000 | 7.900 | 7.200 |
| GPF | G Fleming | 19 | 2458593.421220 19 Apr 2019 22:06:33.408000 | 2459365.421430 30 May 2021 22:06:51.552000 | 7.923 | 7.179 |
| DBS | D Dobbs | 18 | 2459644.388000 5 Mar 2022 21:18:43.200000 | 2459860.319000 7 Oct 2022 19:39:21.600000 | 7.700 | 7.200 |
| LMC | L McCalman | 2 | 2453469.527800 9 Apr 2005 00:40:01.920000 | 2453488.409700 27 Apr 2005 21:49:58.080000 | 8.500 | 7.900 |
| PC | C Pezzarossa | 12 | 2441861.437000 27 Jun 1973 22:29:16.800000 | 2442021.694000 5 Dec 1973 04:39:21.600000 | 8.500 | 8.000 |