Supporting amateur astronomers since 1890
|
British Astronomical Association Supporting amateur astronomers since 1890 |
|
Home | Login |
| Help |
| Total observations: | 4,530 | Minimum magnitude: | 7.450 | Maximum magnitude: | 4.800 | ||
| First observation: | JD 2441027.700000 | \ | 17 Mar 1971 04:48:00.000000 UT | Latest observation: | JD 2460352.269400 | \ | 11 Feb 2024 18:27:56.160000 UT |
| Observation Method | Number of Observations |
|---|---|
| CCD | 28 |
| CMOS | 36 |
| Visual | 4,466 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| GPF | G Fleming | 64 | 2458784.361410 27 Oct 2019 20:40:25.824000 | 2460233.373670 15 Oct 2023 20:58:05.088000 | 6.337 | 5.846 |
| UP | D A Pickup | 13 | 2441027.700000 17 Mar 1971 04:48:00.000000 | 2441268.500000 13 Nov 1971 00:00:00.000000 | 7.050 | 6.250 |
| HC | C Henshaw | 60 | 2441058.600000 17 Apr 1971 02:24:00.000000 | 2451808.500000 21 Sep 2000 00:00:00.000000 | 7.450 | 6.100 |
| RD | D W Robinson | 19 | 2441069.500000 28 Apr 1971 00:00:00.000000 | 2441497.400000 28 Jun 1972 21:36:00.000000 | 6.700 | 6.380 |
| IS | J E Isles | 38 | 2441075.600000 4 May 1971 02:24:00.000000 | 2447847.222900 16 Nov 1989 17:20:58.560000 | 7.130 | 5.690 |
| ED | K J England | 1 | 2441140.500000 8 Jul 1971 00:00:00.000000 | 2441140.500000 8 Jul 1971 00:00:00.000000 | 6.530 | 6.530 |
| VJ | J D Wise | 1 | 2441195.400000 31 Aug 1971 21:36:00.000000 | 2441195.400000 31 Aug 1971 21:36:00.000000 | 6.780 | 6.780 |
| CP | P R Clayton | 10 | 2441230.300000 5 Oct 1971 19:12:00.000000 | 2441656.400000 4 Dec 1972 21:36:00.000000 | 6.480 | 6.270 |
| FM | V J Freeman | 2 | 2441230.300000 5 Oct 1971 19:12:00.000000 | 2441269.400000 13 Nov 1971 21:36:00.000000 | 6.760 | 6.490 |
| CM | M Currie | 36 | 2441232.300000 7 Oct 1971 19:12:00.000000 | 2442048.286800 31 Dec 1973 18:52:59.520000 | 7.100 | 6.220 |
| GH | T Gough | 15 | 2441238.400000 13 Oct 1971 21:36:00.000000 | 2441927.006900 1 Sep 1973 12:09:56.160000 | 7.100 | 6.380 |
| FO | A E J Forno | 1 | 2441239.400000 14 Oct 1971 21:36:00.000000 | 2441239.400000 14 Oct 1971 21:36:00.000000 | 6.430 | 6.430 |
| JP | J P Harper | 1 | 2441244.400000 19 Oct 1971 21:36:00.000000 | 2441244.400000 19 Oct 1971 21:36:00.000000 | 5.790 | 5.790 |
| HY | P W Hornby | 45 | 2441421.500000 14 Apr 1972 00:00:00.000000 | 2442326.524300 6 Oct 1974 00:34:59.520000 | 7.350 | 6.400 |
| PM | M Poxon | 14 | 2441533.400000 3 Aug 1972 21:36:00.000000 | 2442720.285400 3 Nov 1975 18:50:58.560000 | 6.800 | 5.890 |
| BI | J Bingham | 6 | 2441539.600000 10 Aug 1972 02:24:00.000000 | 2441646.300000 24 Nov 1972 19:12:00.000000 | 6.360 | 5.920 |
| HF | G M Hurst | 23 | 2441570.400000 9 Sep 1972 21:36:00.000000 | 2444201.392300 23 Nov 1979 21:24:54.720000 | 7.240 | 5.790 |
| PO | A K Porter | 2 | 2441845.517300 12 Jun 1973 00:24:54.720000 | 2442152.611100 15 Apr 1974 02:39:59.040000 | 6.120 | 6.030 |
| PC | C Pezzarossa | 17 | 2441859.423600 25 Jun 1973 22:09:59.040000 | 2441953.295100 27 Sep 1973 19:04:56.640000 | 7.130 | 6.200 |
| MM | I A Middlemist | 414 | 2441892.420100 28 Jul 1973 22:04:56.640000 | 2451532.305600 19 Dec 1999 19:20:03.840000 | 7.450 | 6.060 |
| HU | D Hufton | 87 | 2442234.507600 6 Jul 1974 00:10:56.640000 | 2444213.266600 5 Dec 1979 18:23:54.240000 | 6.950 | 6.300 |
| EM | D Miles | 7 | 2442249.457600 20 Jul 1974 22:58:56.640000 | 2442328.322900 7 Oct 1974 19:44:58.560000 | 6.600 | 5.800 |
| TY | M D Taylor | 247 | 2442279.416600 19 Aug 1974 21:59:54.240000 | 2457055.279000 1 Feb 2015 18:41:45.600000 | 7.300 | 5.620 |
| KG | G J Kirby | 38 | 2442312.420100 21 Sep 1974 22:04:56.640000 | 2443441.409700 24 Oct 1977 21:49:58.080000 | 7.000 | 5.790 |
| BS | T Brelstaff | 38 | 2442361.354100 9 Nov 1974 20:29:54.240000 | 2443141.256900 28 Dec 1976 18:09:56.160000 | 7.000 | 5.980 |
| BJ | B J Beesley | 43 | 2442406.329800 24 Dec 1974 19:54:54.720000 | 2443095.322200 12 Nov 1976 19:43:58.080000 | 7.200 | 5.780 |
| MZ | I Miller | 2 | 2442435.267300 22 Jan 1975 18:24:54.720000 | 2442444.302000 31 Jan 1975 19:14:52.800000 | 6.600 | 6.330 |
| YG | D L Young | 3 | 2442682.590900 27 Sep 1975 02:10:53.760000 | 2442725.451300 8 Nov 1975 22:49:52.320000 | 6.800 | 6.600 |
| DS | D M Swain | 108 | 2442687.415900 1 Oct 1975 21:58:53.760000 | 2447465.349300 30 Oct 1988 20:22:59.520000 | 6.840 | 5.460 |
| VB | J S Bullivant | 3 | 2442802.333300 24 Jan 1976 19:59:57.120000 | 2442888.579800 20 Apr 1976 01:54:54.720000 | 7.130 | 7.110 |
| ZC | R W Cripps | 6 | 2442893.590200 25 Apr 1976 02:09:53.280000 | 2443138.347200 25 Dec 1976 20:19:58.080000 | 6.100 | 5.770 |
| RHF | R B I Fraser | 217 | 2443138.319400 25 Dec 1976 19:39:56.160000 | 2459906.481000 22 Nov 2022 23:32:38.400000 | 7.080 | 5.980 |
| HO | A J Hollis | 7 | 2443399.354100 12 Sep 1977 20:29:54.240000 | 2443506.315900 28 Dec 1977 19:34:53.760000 | 6.500 | 5.980 |
| NR | R H Mcnaught | 2 | 2443752.615200 1 Sep 1978 02:45:53.280000 | 2443771.520800 20 Sep 1978 00:29:57.120000 | 6.500 | 6.320 |
| CO | E H Collinson | 69 | 2444465.427700 13 Aug 1980 22:15:53.280000 | 2446407.251300 7 Dec 1985 18:01:52.320000 | 7.130 | 6.130 |
| JR | J Parkinson | 27 | 2444573.416600 29 Nov 1980 21:59:54.240000 | 2445325.423600 21 Dec 1982 22:09:59.040000 | 6.700 | 5.790 |
| AJ | A J Rogers | 6 | 2444890.375000 12 Oct 1981 21:00:00.000000 | 2444957.260400 18 Dec 1981 18:14:58.560000 | 6.920 | 6.380 |
| NZ | I P Nartowicz | 90 | 2444900.385400 22 Oct 1981 21:14:58.560000 | 2450020.656200 30 Oct 1995 03:44:55.680000 | 7.200 | 5.610 |
| VS | T G Saville | 21 | 2444947.309000 8 Dec 1981 19:24:57.600000 | 2445324.329800 20 Dec 1982 19:54:54.720000 | 6.380 | 5.790 |
| AX | C M Allen | 6 | 2444974.256200 4 Jan 1982 18:08:55.680000 | 2445119.480500 29 May 1982 23:31:55.200000 | 6.760 | 6.200 |
| KH | I H Kennedy | 2 | 2445167.513100 17 Jul 1982 00:18:51.840000 | 2445267.408300 24 Oct 1982 21:47:57.120000 | 7.080 | 6.420 |
| YM | M R Bell | 7 | 2445220.476300 7 Sep 1982 23:25:52.320000 | 2445268.345800 25 Oct 1982 20:17:57.120000 | 7.200 | 6.760 |
| IM | B J McInnerny | 3 | 2445286.340200 12 Nov 1982 20:09:53.280000 | 2445290.354100 16 Nov 1982 20:29:54.240000 | 6.760 | 6.380 |
| HB | M A Hather | 44 | 2445615.425000 7 Oct 1983 22:12:00.000000 | 2446059.284700 24 Dec 1984 18:49:58.080000 | 7.200 | 6.270 |
| AG | S W Albrighton | 518 | 2445671.347200 2 Dec 1983 20:19:58.080000 | 2460340.288000 30 Jan 2024 18:54:43.200000 | 7.300 | 5.900 |
| QRA | G Ramsay | 180 | 2445885.479100 3 Jul 1984 23:29:54.240000 | 2449247.430500 16 Sep 1993 22:19:55.200000 | 7.400 | 6.270 |
| UN | B R M Munden | 295 | 2445908.420100 26 Jul 1984 22:04:56.640000 | 2453002.259000 28 Dec 2003 18:12:57.600000 | 6.940 | 5.670 |
| QM | T Markham | 804 | 2445939.361100 26 Aug 1984 20:39:59.040000 | 2457569.503000 30 Jun 2016 00:04:19.200000 | 7.000 | 6.000 |
| UT | A Hutchings | 20 | 2446579.431900 28 May 1986 22:21:56.160000 | 2446795.288800 30 Dec 1986 18:55:52.320000 | 7.400 | 6.160 |
| ON | N M Bone | 274 | 2446597.440900 15 Jun 1986 22:34:53.760000 | 2454640.468800 22 Jun 2008 23:15:04.320000 | 7.240 | 6.330 |
| LV | R J Livesey | 129 | 2446686.458300 12 Sep 1986 22:59:57.120000 | 2454144.266000 12 Feb 2007 18:23:02.400000 | 6.800 | 5.690 |
| CHA | A Chapman | 7 | 2446734.409700 30 Oct 1986 21:49:58.080000 | 2447052.413100 13 Sep 1987 21:54:51.840000 | 6.900 | 6.360 |
| SMA | A Smeaton | 10 | 2446926.478400 10 May 1987 23:28:53.760000 | 2448121.381200 17 Aug 1990 21:08:55.680000 | 6.820 | 6.060 |
| COD | D S Conner | 8 | 2447002.534700 26 Jul 1987 00:49:58.080000 | 2447161.340200 31 Dec 1987 20:09:53.280000 | 7.000 | 5.790 |
| POG | G Pointer | 33 | 2447043.345100 4 Sep 1987 20:16:56.640000 | 2450078.275600 26 Dec 1995 18:36:51.840000 | 7.050 | 6.100 |
| FRW | R W Fleet | 16 | 2447354.561800 12 Jul 1988 01:28:59.520000 | 2448062.513100 20 Jun 1990 00:18:51.840000 | 6.490 | 5.980 |
| WEK | K West | 1 | 2447804.405500 4 Oct 1989 21:43:55.200000 | 2447804.405500 4 Oct 1989 21:43:55.200000 | 6.260 | 6.260 |
| KOU | S Koushiappas | 4 | 2448418.350600 10 Jun 1991 20:24:51.840000 | 2448497.277700 28 Aug 1991 18:39:53.280000 | 6.490 | 6.080 |
| JSD | J S Day | 93 | 2448536.324300 6 Oct 1991 19:46:59.520000 | 2449437.663800 26 Mar 1994 03:55:52.320000 | 7.000 | 6.270 |
| OHB | B O'Halloran | 14 | 2448799.503400 26 Jun 1992 00:04:53.760000 | 2449978.377000 17 Sep 1995 21:02:52.800000 | 6.800 | 6.360 |
| EYU | E Yusuf | 1 | 2448826.427000 22 Jul 1992 22:14:52.800000 | 2448826.427000 22 Jul 1992 22:14:52.800000 | 6.480 | 6.480 |
| SJO | S Johnston | 21 | 2451018.534700 24 Jul 1998 00:49:58.080000 | 2451870.825600 22 Nov 2000 07:48:51.840000 | 6.940 | 5.980 |
| NC | M J Nicholls | 1 | 2451035.416600 9 Aug 1998 21:59:54.240000 | 2451035.416600 9 Aug 1998 21:59:54.240000 | 6.650 | 6.650 |
| BMB | B MacDonald | 1 | 2456019.682600 2 Apr 2012 04:22:56.640000 | 2456019.682600 2 Apr 2012 04:22:56.640000 | 6.400 | 6.400 |
| BAR | M Barrett | 38 | 2456538.434000 2 Sep 2013 22:24:57.600000 | 2459114.406000 21 Sep 2020 21:44:38.400000 | 6.800 | 4.800 |
| TLH | T L Heywood | 136 | 2457573.500000 4 Jul 2016 00:00:00.000000 | 2460121.465000 25 Jun 2023 23:09:36.000000 | 6.700 | 6.300 |
| KGF | K Griffiths | 2 | 2457641.611000 10 Sep 2016 02:39:50.400000 | 2457646.628000 15 Sep 2016 03:04:19.200000 | 7.000 | 7.000 |
| RKH | R K Hunt | 58 | 2458376.325000 14 Sep 2018 19:48:00.000000 | 2460352.269400 11 Feb 2024 18:27:56.160000 | 6.400 | 5.200 |
| RPE | R Pearce | 1 | 2458759.406000 2 Oct 2019 21:44:38.400000 | 2458759.406000 2 Oct 2019 21:44:38.400000 | 6.400 | 6.400 |