Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 5,459 | Minimum magnitude: | 7.500 | Maximum magnitude: | 5.600 | ||
| First observation: | JD 2441079.500000 | \ | 8 May 1971 00:00:00.000000 UT | Latest observation: | JD 2460418.620000 | \ | 18 Apr 2024 02:52:48.000000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 5,458 |
| CCD | 1 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| HC | C Henshaw | 4 | 2441079.500000 8 May 1971 00:00:00.000000 | 2441595.400000 4 Oct 1972 21:36:00.000000 | 6.800 | 6.400 |
| UP | D A Pickup | 5 | 2441148.600000 16 Jul 1971 02:24:00.000000 | 2441193.400000 29 Aug 1971 21:36:00.000000 | 6.770 | 6.350 |
| CP | P R Clayton | 6 | 2441230.400000 5 Oct 1971 21:36:00.000000 | 2441682.200000 30 Dec 1972 16:48:00.000000 | 6.900 | 6.100 |
| VJ | J D Wise | 1 | 2441242.400000 17 Oct 1971 21:36:00.000000 | 2441242.400000 17 Oct 1971 21:36:00.000000 | 6.300 | 6.300 |
| HY | P W Hornby | 42 | 2441270.300000 14 Nov 1971 19:12:00.000000 | 2442319.460400 28 Sep 1974 23:02:58.560000 | 7.000 | 6.320 |
| QA | P Quadt | 12 | 2441290.700000 5 Dec 1971 04:48:00.000000 | 2441654.500000 3 Dec 1972 00:00:00.000000 | 7.000 | 6.700 |
| CM | M Currie | 32 | 2441500.500000 2 Jul 1972 00:00:00.000000 | 2442048.233300 31 Dec 1973 17:35:57.120000 | 7.100 | 6.320 |
| GH | T Gough | 9 | 2441509.500000 11 Jul 1972 00:00:00.000000 | 2441978.430500 22 Oct 1973 22:19:55.200000 | 6.900 | 6.600 |
| HF | G M Hurst | 15 | 2441528.400000 29 Jul 1972 21:36:00.000000 | 2444460.431200 8 Aug 1980 22:20:55.680000 | 7.100 | 6.350 |
| PM | M Poxon | 10 | 2441533.400000 3 Aug 1972 21:36:00.000000 | 2442720.261800 3 Nov 1975 18:16:59.520000 | 6.900 | 6.380 |
| PO | A K Porter | 5 | 2441847.510400 14 Jun 1973 00:14:58.560000 | 2442152.625000 15 Apr 1974 03:00:00.000000 | 7.000 | 6.380 |
| PC | C Pezzarossa | 22 | 2441861.420100 27 Jun 1973 22:04:56.640000 | 2442044.201300 27 Dec 1973 16:49:52.320000 | 6.800 | 6.460 |
| EM | D Miles | 18 | 2441937.406200 11 Sep 1973 21:44:55.680000 | 2442329.340200 8 Oct 1974 20:09:53.280000 | 6.900 | 6.370 |
| IM | B J McInnerny | 10 | 2441943.409700 17 Sep 1973 21:49:58.080000 | 2445290.309000 16 Nov 1982 19:24:57.600000 | 6.900 | 6.600 |
| HM | M D Hamilton | 12 | 2441943.446500 17 Sep 1973 22:42:57.600000 | 2442006.260400 19 Nov 1973 18:14:58.560000 | 7.100 | 6.360 |
| PJ | A R Pratt | 1 | 2441947.400000 21 Sep 1973 21:36:00.000000 | 2441947.400000 21 Sep 1973 21:36:00.000000 | 7.100 | 7.100 |
| HU | D Hufton | 49 | 2442234.464500 5 Jul 1974 23:08:52.800000 | 2459443.391000 16 Aug 2021 21:23:02.400000 | 6.800 | 6.300 |
| TY | M D Taylor | 801 | 2442234.552000 6 Jul 1974 01:14:52.800000 | 2456997.228000 5 Dec 2014 17:28:19.200000 | 7.200 | 6.070 |
| KG | G J Kirby | 28 | 2442242.437500 13 Jul 1974 22:30:00.000000 | 2442982.493000 22 Jul 1976 23:49:55.200000 | 7.200 | 6.200 |
| BS | T Brelstaff | 56 | 2442276.458300 16 Aug 1974 22:59:57.120000 | 2444587.211800 13 Dec 1980 17:04:59.520000 | 6.900 | 6.160 |
| RT | D A Rothery | 6 | 2442563.513800 31 May 1975 00:19:52.320000 | 2443013.336800 22 Aug 1976 20:04:59.520000 | 7.000 | 6.350 |
| MY | A Maudsley | 20 | 2442571.554100 8 Jun 1975 01:17:54.240000 | 2443084.312500 1 Nov 1976 19:30:00.000000 | 6.700 | 6.380 |
| RHF | R B I Fraser | 201 | 2443048.343700 26 Sep 1976 20:14:55.680000 | 2459897.292000 13 Nov 2022 19:00:28.800000 | 7.300 | 6.210 |
| GQ | P J Garner | 15 | 2443327.437500 2 Jul 1977 22:30:00.000000 | 2443466.281200 18 Nov 1977 18:44:55.680000 | 6.780 | 6.260 |
| DU | S R Dunlop | 1 | 2443376.434000 20 Aug 1977 22:24:57.600000 | 2443376.434000 20 Aug 1977 22:24:57.600000 | 6.730 | 6.730 |
| HO | A J Hollis | 9 | 2443399.326300 12 Sep 1977 19:49:52.320000 | 2443506.256900 28 Dec 1977 18:09:56.160000 | 7.100 | 6.400 |
| NR | R H Mcnaught | 1 | 2443759.468000 7 Sep 1978 23:13:55.200000 | 2443759.468000 7 Sep 1978 23:13:55.200000 | 6.450 | 6.450 |
| RPB | R P Blackett | 15 | 2443761.354100 9 Sep 1978 20:29:54.240000 | 2444168.261800 21 Oct 1979 18:16:59.520000 | 7.100 | 5.830 |
| MM | I A Middlemist | 77 | 2444078.440900 23 Jul 1979 22:34:53.760000 | 2451480.270800 28 Oct 1999 18:29:57.120000 | 7.500 | 6.200 |
| AG | S W Albrighton | 756 | 2444369.611100 10 May 1980 02:39:59.040000 | 2460289.219000 10 Dec 2023 17:15:21.600000 | 7.500 | 6.130 |
| EP | B Espey | 9 | 2444485.422200 2 Sep 1980 22:07:58.080000 | 2444898.388800 20 Oct 1981 21:19:52.320000 | 6.870 | 6.410 |
| NZ | I P Nartowicz | 130 | 2444782.506900 27 Jun 1981 00:09:56.160000 | 2450026.468700 4 Nov 1995 23:14:55.680000 | 6.800 | 6.030 |
| AX | C M Allen | 23 | 2444870.329800 22 Sep 1981 19:54:54.720000 | 2455089.381900 14 Sep 2009 21:09:56.160000 | 7.000 | 6.300 |
| KH | I H Kennedy | 5 | 2445169.479800 18 Jul 1982 23:30:54.720000 | 2445264.280500 21 Oct 1982 18:43:55.200000 | 6.800 | 6.420 |
| ON | N M Bone | 278 | 2445170.447900 19 Jul 1982 22:44:58.560000 | 2454640.461800 22 Jun 2008 23:04:59.520000 | 7.360 | 6.310 |
| NH | M B Houchen | 6 | 2445198.458300 16 Aug 1982 22:59:57.120000 | 2445925.447900 12 Aug 1984 22:44:58.560000 | 6.800 | 6.350 |
| YM | M R Bell | 6 | 2445228.451300 15 Sep 1982 22:49:52.320000 | 2445268.317300 25 Oct 1982 19:36:54.720000 | 6.880 | 6.500 |
| SW | D R B Saw | 4 | 2445234.416600 21 Sep 1982 21:59:54.240000 | 2445296.295100 22 Nov 1982 19:04:56.640000 | 6.800 | 6.500 |
| HB | M A Hather | 57 | 2445536.465200 20 Jul 1983 23:09:53.280000 | 2446029.256200 24 Nov 1984 18:08:55.680000 | 6.800 | 6.030 |
| IJ | J S Smith | 73 | 2445629.333300 21 Oct 1983 19:59:57.120000 | 2447770.367300 31 Aug 1989 20:48:54.720000 | 7.200 | 6.420 |
| IW | W J Worraker | 10 | 2445794.670100 4 Apr 1984 04:04:56.640000 | 2445942.476300 29 Aug 1984 23:25:52.320000 | 6.700 | 6.380 |
| QM | T Markham | 649 | 2445813.586800 23 Apr 1984 02:04:59.520000 | 2457569.538000 30 Jun 2016 00:54:43.200000 | 7.300 | 6.300 |
| HG | M S Hoenig | 20 | 2445885.436800 3 Jul 1984 22:28:59.520000 | 2446242.461800 25 Jun 1985 23:04:59.520000 | 6.600 | 6.370 |
| UN | B R M Munden | 239 | 2445909.434700 27 Jul 1984 22:25:58.080000 | 2452971.234700 27 Nov 2003 17:37:58.080000 | 7.100 | 6.130 |
| HIM | H I Menali | 9 | 2446001.235400 27 Oct 1984 17:38:58.560000 | 2446344.281200 5 Oct 1985 18:44:55.680000 | 7.100 | 6.440 |
| GRN | R N Goodger | 1 | 2446343.398600 4 Oct 1985 21:33:59.040000 | 2446343.398600 4 Oct 1985 21:33:59.040000 | 7.000 | 7.000 |
| UT | A Hutchings | 16 | 2446678.372200 4 Sep 1986 20:55:58.080000 | 2446785.210400 20 Dec 1986 17:02:58.560000 | 6.730 | 6.500 |
| SMA | A Smeaton | 15 | 2446926.477000 10 May 1987 23:26:52.800000 | 2448088.454800 15 Jul 1990 22:54:54.720000 | 6.800 | 6.480 |
| IS | J E Isles | 26 | 2446952.392300 5 Jun 1987 21:24:54.720000 | 2447853.204800 22 Nov 1989 16:54:54.720000 | 6.720 | 6.220 |
| TJ | J Toone | 1,146 | 2444088.488000 2 Aug 1979 23:42:43.200000 | 2460418.620000 18 Apr 2024 02:52:48.000000 | 7.400 | 6.400 |
| PI | R D Pickard | 5 | 2447380.437500 6 Aug 1988 22:30:00.000000 | 2447804.367300 4 Oct 1989 20:48:54.720000 | 6.800 | 6.480 |
| QRA | G Ramsay | 47 | 2447381.437500 7 Aug 1988 22:30:00.000000 | 2449247.437500 16 Sep 1993 22:30:00.000000 | 6.600 | 6.420 |
| KS | N S Kiernan | 24 | 2447631.638800 15 Apr 1989 03:19:52.320000 | 2448203.309000 7 Nov 1990 19:24:57.600000 | 7.000 | 6.360 |
| POG | G Pointer | 26 | 2447758.388100 19 Aug 1989 21:18:51.840000 | 2449598.400600 2 Sep 1994 21:36:51.840000 | 6.700 | 6.340 |
| TP | J Thorpe | 13 | 2448118.075000 14 Aug 1990 13:48:00.000000 | 2448531.048600 1 Oct 1991 13:09:59.040000 | 7.100 | 6.370 |
| MAA | M A Adamson | 3 | 2448519.436100 19 Sep 1991 22:27:59.040000 | 2448597.230500 6 Dec 1991 17:31:55.200000 | 6.800 | 6.360 |
| BIB | P Bibbings | 2 | 2449176.430500 7 Jul 1993 22:19:55.200000 | 2449212.452700 12 Aug 1993 22:51:53.280000 | 6.410 | 6.370 |
| NC | M J Nicholls | 2 | 2451035.404100 9 Aug 1998 21:41:54.240000 | 2451128.279800 10 Nov 1998 18:42:54.720000 | 6.800 | 6.800 |
| RKH | R K Hunt | 156 | 2451756.414500 30 Jul 2000 21:56:52.800000 | 2460290.237900 11 Dec 2023 17:42:34.560000 | 7.200 | 5.600 |
| PJC | P J Charleton | 26 | 2451768.382600 11 Aug 2000 21:10:56.640000 | 2452618.229900 9 Dec 2002 17:31:03.360000 | 6.800 | 6.400 |
| JSD | J S Day | 6 | 2454294.318100 12 Jul 2007 19:38:03.840000 | 2454654.309700 6 Jul 2008 19:25:58.080000 | 6.900 | 6.500 |
| BJ | B J Beesley | 3 | 2455264.729900 9 Mar 2010 05:31:03.360000 | 2455482.327800 12 Oct 2010 19:52:01.920000 | 6.600 | 6.500 |
| BMD | B MacDonald | 1 | 2456159.448000 19 Aug 2012 22:45:07.200000 | 2456159.448000 19 Aug 2012 22:45:07.200000 | 6.800 | 6.800 |
| JJT | T Jones | 5 | 2456533.406000 28 Aug 2013 21:44:38.400000 | 2456882.436110 12 Aug 2014 22:27:59.904000 | 7.300 | 6.900 |
| TLH | T L Heywood | 127 | 2457573.521000 4 Jul 2016 00:30:14.400000 | 2460206.326000 18 Sep 2023 19:49:26.400000 | 7.100 | 6.200 |
| PMU | P Mulligan | 8 | 2457996.409000 30 Aug 2017 21:48:57.600000 | 2458410.310000 18 Oct 2018 19:26:24.000000 | 6.800 | 6.300 |
| RPE | R Pearce | 42 | 2457976.475000 10 Aug 2017 23:24:00.000000 | 2460197.486000 9 Sep 2023 23:39:50.400000 | 7.200 | 6.400 |
| IR | C M Briden | 1 | 2457672.313000 10 Oct 2016 19:30:43.200000 | 2457672.313000 10 Oct 2016 19:30:43.200000 | 6.400 | 6.400 |
| GPF | G Fleming | 1 | 2458748.324210 21 Sep 2019 19:46:51.744000 | 2458748.324210 21 Sep 2019 19:46:51.744000 | 6.504 | 6.504 |