Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 3,525 | Minimum magnitude: | 7.100 | Maximum magnitude: | 5.600 | ||
| First observation: | JD 2440286.364000 | \ | 5 Mar 1969 20:44:09.600000 UT | Latest observation: | JD 2460371.334000 | \ | 1 Mar 2024 20:00:57.600000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 3,525 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| BML | B Morell | 7 | 2440953.500000 2 Jan 1971 00:00:00.000000 | 2440982.500000 31 Jan 1971 00:00:00.000000 | 6.500 | 6.200 |
| GH | T Gough | 3 | 2440955.500000 4 Jan 1971 00:00:00.000000 | 2440995.300000 12 Feb 1971 19:12:00.000000 | 6.500 | 6.400 |
| JJ | C J Jackson | 2 | 2440956.400000 4 Jan 1971 21:36:00.000000 | 2440965.300000 13 Jan 1971 19:12:00.000000 | 6.500 | 6.500 |
| BI | J Bingham | 14 | 2440962.300000 10 Jan 1971 19:12:00.000000 | 2441658.500000 7 Dec 1972 00:00:00.000000 | 6.500 | 6.300 |
| NO | D J Northwood | 6 | 2440971.300000 19 Jan 1971 19:12:00.000000 | 2441054.300000 12 Apr 1971 19:12:00.000000 | 6.500 | 6.200 |
| HC | C Henshaw | 44 | 2440971.400000 19 Jan 1971 21:36:00.000000 | 2450482.500000 3 Feb 1997 00:00:00.000000 | 6.700 | 5.900 |
| RI | M J Ring | 2 | 2440971.400000 19 Jan 1971 21:36:00.000000 | 2440996.300000 13 Feb 1971 19:12:00.000000 | 6.500 | 6.400 |
| HP | M A Hapgood | 1 | 2440971.500000 20 Jan 1971 00:00:00.000000 | 2440971.500000 20 Jan 1971 00:00:00.000000 | 6.270 | 6.270 |
| UP | D A Pickup | 5 | 2440972.300000 20 Jan 1971 19:12:00.000000 | 2441052.400000 10 Apr 1971 21:36:00.000000 | 6.730 | 6.300 |
| CP | P R Clayton | 6 | 2440979.300000 27 Jan 1971 19:12:00.000000 | 2441570.700000 10 Sep 1972 04:48:00.000000 | 6.400 | 6.200 |
| HH | I D Howarth | 7 | 2440979.400000 27 Jan 1971 21:36:00.000000 | 2441052.400000 10 Apr 1971 21:36:00.000000 | 6.450 | 6.350 |
| ED | K J England | 3 | 2440983.400000 31 Jan 1971 21:36:00.000000 | 2441361.400000 13 Feb 1972 21:36:00.000000 | 6.600 | 6.200 |
| VJ | J D Wise | 4 | 2440996.300000 13 Feb 1971 19:12:00.000000 | 2441033.300000 22 Mar 1971 19:12:00.000000 | 6.800 | 6.400 |
| YP | P Yates | 5 | 2440996.300000 13 Feb 1971 19:12:00.000000 | 2441036.300000 25 Mar 1971 19:12:00.000000 | 6.400 | 6.200 |
| HJ | P J Harpur | 3 | 2440996.500000 14 Feb 1971 00:00:00.000000 | 2441337.500000 21 Jan 1972 00:00:00.000000 | 6.300 | 6.100 |
| FM | V J Freeman | 2 | 2441001.400000 18 Feb 1971 21:36:00.000000 | 2441056.400000 14 Apr 1971 21:36:00.000000 | 6.600 | 6.300 |
| BLO | M Long | 2 | 2441001.400000 18 Feb 1971 21:36:00.000000 | 2441033.400000 22 Mar 1971 21:36:00.000000 | 6.600 | 6.200 |
| IS | J E Isles | 36 | 2440286.364000 5 Mar 1969 20:44:09.600000 | 2447837.371500 6 Nov 1989 20:54:57.600000 | 6.650 | 6.280 |
| GE | A Gardner | 23 | 2441264.500000 9 Nov 1971 00:00:00.000000 | 2445611.540900 4 Oct 1983 00:58:53.760000 | 7.100 | 6.450 |
| QA | P Quadt | 13 | 2441290.600000 5 Dec 1971 02:24:00.000000 | 2441654.600000 3 Dec 1972 02:24:00.000000 | 6.400 | 6.300 |
| BX | A Brown | 2 | 2441308.600000 23 Dec 1971 02:24:00.000000 | 2441313.500000 28 Dec 1971 00:00:00.000000 | 6.400 | 6.400 |
| HF | G M Hurst | 17 | 2441398.300000 21 Mar 1972 19:12:00.000000 | 2444335.347900 5 Apr 1980 20:20:58.560000 | 6.600 | 6.100 |
| JB | B Jobson | 12 | 2441586.600000 26 Sep 1972 02:24:00.000000 | 2441766.385400 24 Mar 1973 21:14:58.560000 | 6.600 | 6.400 |
| HY | P W Hornby | 16 | 2441622.500000 1 Nov 1972 00:00:00.000000 | 2442405.600000 24 Dec 1974 02:24:00.000000 | 6.550 | 6.200 |
| MM | I A Middlemist | 40 | 2441639.400000 17 Nov 1972 21:36:00.000000 | 2451174.343700 26 Dec 1998 20:14:55.680000 | 7.000 | 6.300 |
| PO | A K Porter | 1 | 2441953.524300 28 Sep 1973 00:34:59.520000 | 2441953.524300 28 Sep 1973 00:34:59.520000 | 6.300 | 6.300 |
| TY | M D Taylor | 545 | 2442074.475600 26 Jan 1974 23:24:51.840000 | 2455973.342000 15 Feb 2012 20:12:28.800000 | 7.100 | 5.900 |
| BS | T Brelstaff | 21 | 2442277.611100 18 Aug 1974 02:39:59.040000 | 2443013.625000 23 Aug 1976 03:00:00.000000 | 6.800 | 6.480 |
| HU | D Hufton | 44 | 2442361.445100 9 Nov 1974 22:40:56.640000 | 2444308.347900 9 Mar 1980 20:20:58.560000 | 6.700 | 6.300 |
| WS | E J W West | 6 | 2442363.509700 12 Nov 1974 00:13:58.080000 | 2445030.346500 1 Mar 1982 20:18:57.600000 | 6.600 | 6.300 |
| RHF | R B I Fraser | 232 | 2443803.694400 22 Oct 1978 04:39:56.160000 | 2456192.549000 22 Sep 2012 01:10:33.600000 | 7.000 | 6.100 |
| LU | M Lunn | 4 | 2444555.546500 12 Nov 1980 01:06:57.600000 | 2444589.384000 15 Dec 1980 21:12:57.600000 | 6.550 | 6.220 |
| AX | C M Allen | 14 | 2444901.488100 23 Oct 1981 23:42:51.840000 | 2454833.254200 1 Jan 2009 18:06:02.880000 | 6.620 | 6.300 |
| QC | H Colquhoun | 3 | 2444914.579800 6 Nov 1981 01:54:54.720000 | 2444962.538100 24 Dec 1981 00:54:51.840000 | 6.400 | 6.320 |
| QH | P Heppenstall | 2 | 2445000.416600 30 Jan 1982 21:59:54.240000 | 2445043.385400 14 Mar 1982 21:14:58.560000 | 6.500 | 6.500 |
| ON | N M Bone | 113 | 2445015.375000 14 Feb 1982 21:00:00.000000 | 2449427.402700 15 Mar 1994 21:39:53.280000 | 6.620 | 6.300 |
| KH | I H Kennedy | 5 | 2445015.409700 14 Feb 1982 21:49:58.080000 | 2445286.509700 13 Nov 1982 00:13:58.080000 | 6.460 | 6.300 |
| OP | E Spooner | 17 | 2445293.506900 20 Nov 1982 00:09:56.160000 | 2446006.736100 2 Nov 1984 05:39:59.040000 | 6.600 | 6.100 |
| TP | J Thorpe | 3 | 2445354.388800 19 Jan 1983 21:19:52.320000 | 2445403.333300 9 Mar 1983 19:59:57.120000 | 6.500 | 6.300 |
| IJ | J S Smith | 45 | 2445433.368000 8 Apr 1983 20:49:55.200000 | 2447614.374300 28 Mar 1989 20:58:59.520000 | 6.800 | 6.300 |
| XXX | 2 | 2445655.416600 16 Nov 1983 21:59:54.240000 | 2445679.318700 10 Dec 1983 19:38:55.680000 | 6.500 | 6.350 | |
| QRA | G Ramsay | 111 | 2445705.395800 5 Jan 1984 21:29:57.120000 | 2449062.302000 15 Mar 1993 19:14:52.800000 | 6.900 | 6.200 |
| HB | M A Hather | 13 | 2445711.339500 11 Jan 1984 20:08:52.800000 | 2446059.335400 24 Dec 1984 20:02:58.560000 | 6.600 | 6.100 |
| AG | S W Albrighton | 386 | 2446029.434000 24 Nov 1984 22:24:57.600000 | 2457476.375000 28 Mar 2016 21:00:00.000000 | 6.730 | 6.100 |
| QM | T Markham | 427 | 2446112.326300 15 Feb 1985 19:49:52.320000 | 2457483.330000 4 Apr 2016 19:55:12.000000 | 6.800 | 6.400 |
| RAK | R A Kendall | 27 | 2446429.347200 29 Dec 1985 20:19:58.080000 | 2447142.323600 12 Dec 1987 19:45:59.040000 | 6.750 | 6.140 |
| SMA | A Smeaton | 22 | 2446488.315200 26 Feb 1986 19:33:53.280000 | 2448686.318000 4 Mar 1992 19:37:55.200000 | 6.820 | 6.300 |
| TJ | J Toone | 642 | 2444572.465000 28 Nov 1980 23:09:36.000000 | 2456286.447200 24 Dec 2012 22:43:58.080000 | 6.600 | 6.300 |
| VN | S R Srinivasan | 34 | 2447522.194400 26 Dec 1988 16:39:56.160000 | 2448012.107600 30 Apr 1990 14:34:56.640000 | 6.700 | 6.250 |
| POG | G Pointer | 22 | 2447823.675600 24 Oct 1989 04:12:51.840000 | 2450076.409700 24 Dec 1995 21:49:58.080000 | 6.750 | 6.250 |
| PCR | P Craven | 21 | 2448626.400000 4 Jan 1992 21:36:00.000000 | 2449782.336800 5 Mar 1995 20:04:59.520000 | 6.600 | 6.350 |
| RL | R Billington | 2 | 2449357.420100 4 Jan 1994 22:04:56.640000 | 2449715.548600 29 Dec 1994 01:09:59.040000 | 6.900 | 6.500 |
| UN | B R M Munden | 54 | 2449391.369400 7 Feb 1994 20:51:56.160000 | 2453002.393100 28 Dec 2003 21:26:03.840000 | 6.700 | 6.200 |
| NZ | I P Nartowicz | 63 | 2449463.520800 21 Apr 1994 00:29:57.120000 | 2450020.708300 30 Oct 1995 04:59:57.120000 | 6.300 | 6.100 |
| DGL | D Gill | 2 | 2450829.434000 15 Jan 1998 22:24:57.600000 | 2450840.385400 26 Jan 1998 21:14:58.560000 | 6.400 | 6.400 |
| SJO | S Johnston | 5 | 2451133.527700 16 Nov 1998 00:39:53.280000 | 2451272.371500 3 Apr 1999 20:54:57.600000 | 6.950 | 6.350 |
| AJJ | A J Johnston | 30 | 2451541.417300 28 Dec 1999 22:00:54.720000 | 2453114.384000 18 Apr 2004 21:12:57.600000 | 6.900 | 6.300 |
| FAR | J Farrer | 5 | 2451585.352700 10 Feb 2000 20:27:53.280000 | 2451631.386800 27 Mar 2000 21:16:59.520000 | 6.650 | 6.030 |
| PJC | P J Charleton | 26 | 2451880.477000 1 Dec 2000 23:26:52.800000 | 2452655.359000 15 Jan 2003 20:36:57.600000 | 6.700 | 6.100 |
| -SK | G Stefanopoulos | 18 | 2452575.491000 27 Oct 2002 23:47:02.400000 | 2455124.422200 19 Oct 2009 22:07:58.080000 | 6.700 | 6.300 |
| BJ | B J Beesley | 9 | 2454751.649300 12 Oct 2008 03:34:59.520000 | 2455486.593100 17 Oct 2010 02:14:03.840000 | 6.600 | 6.300 |
| BMD | B MacDonald | 4 | 2453796.447200 1 Mar 2006 22:43:58.080000 | 2455199.348600 2 Jan 2010 20:21:59.040000 | 6.600 | 6.300 |
| JMM | J Meacham | 43 | 2451525.458300 12 Dec 1999 22:59:57.120000 | 2453428.371500 26 Feb 2005 20:54:57.600000 | 6.700 | 5.600 |
| RAF | R Braga | 1 | 2455558.447900 27 Dec 2010 22:44:58.560000 | 2455558.447900 27 Dec 2010 22:44:58.560000 | 6.300 | 6.300 |
| RWS | R W Schmude | 17 | 2449720.618700 3 Jan 1995 02:50:55.680000 | 2449817.000000 9 Apr 1995 12:00:00.000000 | 6.700 | 6.200 |
| BMB | B MacDonald | 8 | 2455943.418100 16 Jan 2012 22:02:03.840000 | 2456013.378500 26 Mar 2012 21:05:02.400000 | 6.600 | 6.300 |
| BAR | M Barrett | 33 | 2456308.434000 15 Jan 2013 22:24:57.600000 | 2458538.415000 23 Feb 2019 21:57:36.000000 | 6.600 | 6.400 |
| TLH | T L Heywood | 83 | 2457615.622000 15 Aug 2016 02:55:40.800000 | 2460232.594000 15 Oct 2023 02:15:21.600000 | 6.700 | 6.500 |
| RPE | R Pearce | 7 | 2457828.333000 15 Mar 2017 19:59:31.200000 | 2458900.381000 20 Feb 2020 21:08:38.400000 | 6.600 | 6.300 |
| RKH | R K Hunt | 78 | 2459157.736100 4 Nov 2020 05:39:59.040000 | 2460371.334000 1 Mar 2024 20:00:57.600000 | 6.700 | 6.200 |