Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 3,447 | Minimum magnitude: | 7.700 | Maximum magnitude: | 5.710 | ||
| First observation: | JD 2439865.400000 | \ | 9 Jan 1968 21:36:00.000000 UT | Latest observation: | JD 2460429.390000 | \ | 28 Apr 2024 21:21:36.000000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 3,419 |
| CCD | 12 |
| CMOS | 16 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| BML | B Morell | 6 | 2440955.400000 3 Jan 1971 21:36:00.000000 | 2440982.400000 30 Jan 1971 21:36:00.000000 | 6.700 | 6.400 |
| AS | A L Smith | 7 | 2440971.300000 19 Jan 1971 19:12:00.000000 | 2441066.400000 24 Apr 1971 21:36:00.000000 | 7.220 | 6.350 |
| HC | C Henshaw | 40 | 2440971.400000 19 Jan 1971 21:36:00.000000 | 2442047.577800 31 Dec 1973 01:52:01.920000 | 7.000 | 6.200 |
| UP | D A Pickup | 6 | 2440972.300000 20 Jan 1971 19:12:00.000000 | 2441068.400000 26 Apr 1971 21:36:00.000000 | 6.520 | 6.420 |
| BGL | D J Galera | 4 | 2440977.300000 25 Jan 1971 19:12:00.000000 | 2441005.400000 22 Feb 1971 21:36:00.000000 | 7.170 | 6.800 |
| HH | I D Howarth | 4 | 2440983.400000 31 Jan 1971 21:36:00.000000 | 2441053.400000 11 Apr 1971 21:36:00.000000 | 6.610 | 5.710 |
| ED | K J England | 3 | 2440983.400000 31 Jan 1971 21:36:00.000000 | 2441006.400000 23 Feb 1971 21:36:00.000000 | 7.150 | 6.400 |
| HJ | P J Harpur | 2 | 2440986.500000 4 Feb 1971 00:00:00.000000 | 2441341.500000 25 Jan 1972 00:00:00.000000 | 6.340 | 6.200 |
| GH | T Gough | 12 | 2440996.300000 13 Feb 1971 19:12:00.000000 | 2441932.027800 6 Sep 1973 12:40:01.920000 | 6.800 | 6.390 |
| YP | P Yates | 3 | 2440996.300000 13 Feb 1971 19:12:00.000000 | 2441033.300000 22 Mar 1971 19:12:00.000000 | 6.800 | 6.400 |
| BI | J Bingham | 9 | 2440996.400000 13 Feb 1971 21:36:00.000000 | 2441658.500000 7 Dec 1972 00:00:00.000000 | 6.500 | 5.780 |
| FM | V J Freeman | 4 | 2441001.400000 18 Feb 1971 21:36:00.000000 | 2441341.400000 24 Jan 1972 21:36:00.000000 | 6.850 | 6.370 |
| VJ | J D Wise | 1 | 2441004.400000 21 Feb 1971 21:36:00.000000 | 2441004.400000 21 Feb 1971 21:36:00.000000 | 6.750 | 6.750 |
| CP | P R Clayton | 5 | 2441026.300000 15 Mar 1971 19:12:00.000000 | 2441682.500000 31 Dec 1972 00:00:00.000000 | 6.600 | 5.900 |
| KE | H Kenyon | 3 | 2441051.400000 9 Apr 1971 21:36:00.000000 | 2441054.400000 12 Apr 1971 21:36:00.000000 | 6.300 | 6.200 |
| IS | J E Isles | 32 | 2440226.365000 4 Jan 1969 20:45:36.000000 | 2447837.408300 6 Nov 1989 21:47:57.120000 | 7.200 | 6.100 |
| BL | J Van Der Bilt | 1 | 2441247.600000 23 Oct 1971 02:24:00.000000 | 2441247.600000 23 Oct 1971 02:24:00.000000 | 6.600 | 6.600 |
| CM | M Currie | 22 | 2441250.500000 26 Oct 1971 00:00:00.000000 | 2442048.381900 31 Dec 1973 21:09:56.160000 | 6.800 | 6.290 |
| GE | A Gardner | 29 | 2441266.500000 11 Nov 1971 00:00:00.000000 | 2445210.626300 29 Aug 1982 03:01:52.320000 | 7.040 | 6.400 |
| AB | N R Baker | 3 | 2441309.400000 23 Dec 1971 21:36:00.000000 | 2441337.300000 20 Jan 1972 19:12:00.000000 | 6.920 | 6.600 |
| HF | G M Hurst | 23 | 2441309.400000 23 Dec 1971 21:36:00.000000 | 2442088.280600 9 Feb 1974 18:44:03.840000 | 6.800 | 6.240 |
| PM | M Poxon | 3 | 2441323.400000 6 Jan 1972 21:36:00.000000 | 2441361.300000 13 Feb 1972 19:12:00.000000 | 6.460 | 6.000 |
| GO | A Good | 5 | 2441329.300000 12 Jan 1972 19:12:00.000000 | 2441401.300000 24 Mar 1972 19:12:00.000000 | 7.030 | 7.030 |
| HY | P W Hornby | 17 | 2441622.600000 1 Nov 1972 02:24:00.000000 | 2442044.570800 28 Dec 1973 01:41:57.120000 | 7.180 | 6.200 |
| JB | B Jobson | 9 | 2441629.600000 8 Nov 1972 02:24:00.000000 | 2441765.438900 23 Mar 1973 22:32:00.960000 | 7.150 | 6.400 |
| RHF | R B I Fraser | 248 | 2443803.701400 22 Oct 1978 04:50:00.960000 | 2460374.326000 4 Mar 2024 19:49:26.400000 | 7.200 | 6.200 |
| AX | C M Allen | 11 | 2445051.370800 22 Mar 1982 20:53:57.120000 | 2455840.309000 5 Oct 2011 19:24:57.600000 | 7.700 | 6.330 |
| CO | E H Collinson | 25 | 2445293.444400 19 Nov 1982 22:39:56.160000 | 2446525.372200 4 Apr 1986 20:55:58.080000 | 7.020 | 6.240 |
| VN | S R Srinivasan | 121 | 2445314.194400 10 Dec 1982 16:39:56.160000 | 2448985.187500 28 Dec 1992 16:30:00.000000 | 7.150 | 5.900 |
| IW | W J Worraker | 32 | 2445344.509000 10 Jan 1983 00:12:57.600000 | 2445993.677000 20 Oct 1984 04:14:52.800000 | 6.800 | 6.150 |
| QRA | G Ramsay | 143 | 2445652.506900 14 Nov 1983 00:09:56.160000 | 2449062.302000 15 Mar 1993 19:14:52.800000 | 7.220 | 5.830 |
| AV | J E Agar | 10 | 2445671.408300 2 Dec 1983 21:47:57.120000 | 2445813.438800 22 Apr 1984 22:31:52.320000 | 6.850 | 6.340 |
| HB | M A Hather | 19 | 2445711.342300 11 Jan 1984 20:12:54.720000 | 2446059.338100 24 Dec 1984 20:06:51.840000 | 6.800 | 5.980 |
| UN | B R M Munden | 152 | 2445792.373600 1 Apr 1984 20:57:59.040000 | 2453002.397200 28 Dec 2003 21:31:58.080000 | 7.120 | 6.090 |
| TY | M D Taylor | 323 | 2443887.450000 13 Jan 1979 22:48:00.000000 | 2457089.323000 7 Mar 2015 19:45:07.200000 | 7.100 | 5.800 |
| QM | T Markham | 508 | 2444332.420000 2 Apr 1980 22:04:48.000000 | 2457496.361000 17 Apr 2016 20:39:50.400000 | 7.100 | 6.500 |
| AG | S W Albrighton | 99 | 2446029.434000 24 Nov 1984 22:24:57.600000 | 2460373.389000 3 Mar 2024 21:20:09.600000 | 7.200 | 6.000 |
| TQ | P Mettam | 28 | 2446092.336800 26 Jan 1985 20:04:59.520000 | 2446917.375000 1 May 1987 21:00:00.000000 | 6.950 | 6.500 |
| RAK | R A Kendall | 16 | 2446446.324300 15 Jan 1986 19:46:59.520000 | 2446892.336800 6 Apr 1987 20:04:59.520000 | 6.800 | 5.870 |
| UT | A Hutchings | 6 | 2446876.384000 21 Mar 1987 21:12:57.600000 | 2446909.379800 23 Apr 1987 21:06:54.720000 | 6.910 | 6.800 |
| XXX | 4 | 2447120.402700 20 Nov 1987 21:39:53.280000 | 2447161.388100 31 Dec 1987 21:18:51.840000 | 7.150 | 6.720 | |
| TJ | J Toone | 959 | 2444309.454000 10 Mar 1980 22:53:45.600000 | 2460429.390000 28 Apr 2024 21:21:36.000000 | 7.240 | 6.200 |
| SMA | A Smeaton | 2 | 2447769.610400 31 Aug 1989 02:38:58.560000 | 2448507.642300 8 Sep 1991 03:24:54.720000 | 6.840 | 6.800 |
| POG | G Pointer | 22 | 2447823.673600 24 Oct 1989 04:09:59.040000 | 2450076.407600 24 Dec 1995 21:46:56.640000 | 7.200 | 6.240 |
| EYU | E Yusuf | 1 | 2449058.402700 11 Mar 1993 21:39:53.280000 | 2449058.402700 11 Mar 1993 21:39:53.280000 | 6.600 | 6.600 |
| NZ | I P Nartowicz | 81 | 2449465.520800 23 Apr 1994 00:29:57.120000 | 2450020.708300 30 Oct 1995 04:59:57.120000 | 6.800 | 5.800 |
| MM | I A Middlemist | 24 | 2441730.312500 16 Feb 1973 19:30:00.000000 | 2451176.395800 28 Dec 1998 21:29:57.120000 | 7.200 | 6.500 |
| VGM | V G Mormyl | 7 | 2450846.300000 1 Feb 1998 19:12:00.000000 | 2450898.200000 25 Mar 1998 16:48:00.000000 | 7.000 | 6.800 |
| SJO | S Johnston | 5 | 2451118.536800 1 Nov 1998 00:52:59.520000 | 2451272.374300 3 Apr 1999 20:58:59.520000 | 6.650 | 6.390 |
| -SK | G Stefanopoulos | 1 | 2452575.535400 28 Oct 2002 00:50:58.560000 | 2452575.535400 28 Oct 2002 00:50:58.560000 | 6.100 | 6.100 |
| PC | C Pezzarossa | 1 | 2442019.281300 2 Dec 1973 18:45:04.320000 | 2442019.281300 2 Dec 1973 18:45:04.320000 | 6.500 | 6.500 |
| PO | A K Porter | 2 | 2441947.545100 22 Sep 1973 01:04:56.640000 | 2441953.527800 28 Sep 1973 00:40:01.920000 | 6.600 | 6.600 |
| PJ | A R Pratt | 2 | 2441738.395800 24 Feb 1973 21:29:57.120000 | 2441748.441000 6 Mar 1973 22:35:02.400000 | 6.700 | 6.600 |
| SR | R Steer | 5 | 2441745.451400 3 Mar 1973 22:50:00.960000 | 2442061.390300 13 Jan 1974 21:22:01.920000 | 6.900 | 6.300 |
| YD | D Young | 1 | 2441801.441000 28 Apr 1973 22:35:02.400000 | 2441801.441000 28 Apr 1973 22:35:02.400000 | 7.000 | 7.000 |
| BS | T Brelstaff | 54 | 2442277.611100 18 Aug 1974 02:39:59.040000 | 2444601.329900 27 Dec 1980 19:55:03.360000 | 7.000 | 6.200 |
| RE | N Reid | 30 | 2442333.538200 13 Oct 1974 00:55:00.480000 | 2443134.368100 21 Dec 1976 20:50:03.840000 | 7.100 | 6.000 |
| HU | D Hufton | 11 | 2442424.472900 11 Jan 1975 23:20:58.560000 | 2444181.523600 4 Nov 1979 00:33:59.040000 | 7.000 | 6.400 |
| KG | G J Kirby | 16 | 2442417.458300 4 Jan 1975 22:59:57.120000 | 2442872.395800 3 Apr 1976 21:29:57.120000 | 6.800 | 5.900 |
| HO | A J Hollis | 18 | 2442780.399300 2 Jan 1976 21:34:59.520000 | 2443141.288200 28 Dec 1976 18:55:00.480000 | 7.000 | 6.400 |
| BJ | B J Beesley | 2 | 2455265.914600 10 Mar 2010 09:57:01.440000 | 2455480.728500 11 Oct 2010 05:29:02.400000 | 6.600 | 6.300 |
| RAF | R Braga | 2 | 2455550.375000 19 Dec 2010 21:00:00.000000 | 2455558.447900 27 Dec 2010 22:44:58.560000 | 6.600 | 6.500 |
| BMB | B MacDonald | 8 | 2455943.403500 16 Jan 2012 21:41:02.400000 | 2456013.384000 26 Mar 2012 21:12:57.600000 | 7.000 | 6.700 |
| BAR | M Barrett | 37 | 2456595.575000 30 Oct 2013 01:48:00.000000 | 2458877.472000 28 Jan 2020 23:19:40.800000 | 7.100 | 6.100 |
| RPE | R Pearce | 9 | 2457403.569000 16 Jan 2016 01:39:21.600000 | 2458900.417000 20 Feb 2020 22:00:28.800000 | 7.000 | 6.400 |
| TLH | T L Heywood | 107 | 2457615.622000 15 Aug 2016 02:55:40.800000 | 2460232.625000 15 Oct 2023 03:00:00.000000 | 7.100 | 6.700 |
| PMU | P Mulligan | 5 | 2458139.356000 20 Jan 2018 20:32:38.400000 | 2458512.318000 28 Jan 2019 19:37:55.200000 | 6.600 | 6.200 |
| SW | D R B Saw | 2 | 2440287.400000 6 Mar 1969 21:36:00.000000 | 2440308.300000 27 Mar 1969 19:12:00.000000 | 6.700 | 6.700 |
| BMU | J Muirden | 7 | 2439865.400000 9 Jan 1968 21:36:00.000000 | 2440286.300000 5 Mar 1969 19:12:00.000000 | 6.600 | 6.000 |
| GPF | G Fleming | 28 | 2458869.510690 21 Jan 2020 00:15:23.616000 | 2460392.372970 22 Mar 2024 20:57:04.608000 | 6.551 | 6.131 |