Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 1,746 | Minimum magnitude: | 8.300 | Maximum magnitude: | 6.600 | ||
| First observation: | JD 2442050.260400 | \ | 2 Jan 1974 18:14:58.560000 UT | Latest observation: | JD 2459221.250000 | \ | 6 Jan 2021 18:00:00.000000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 1,746 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| QM | T Markham | 387 | 2444050.476000 25 Jun 1979 23:25:26.400000 | 2457538.545000 30 May 2016 01:04:48.000000 | 8.000 | 7.500 |
| RE | N Reid | 61 | 2442050.260400 2 Jan 1974 18:14:58.560000 | 2442717.520800 1 Nov 1975 00:29:57.120000 | 8.000 | 7.200 |
| HY | P W Hornby | 11 | 2442230.500000 2 Jul 1974 00:00:00.000000 | 2442411.500000 30 Dec 1974 00:00:00.000000 | 7.800 | 7.600 |
| TY | M D Taylor | 119 | 2442234.548600 6 Jul 1974 01:09:59.040000 | 2447157.314500 27 Dec 1987 19:32:52.800000 | 7.900 | 7.100 |
| HF | G M Hurst | 37 | 2442263.449300 3 Aug 1974 22:46:59.520000 | 2446113.290900 16 Feb 1985 18:58:53.760000 | 8.100 | 7.500 |
| DU | S R Dunlop | 5 | 2442273.415200 13 Aug 1974 21:57:53.280000 | 2443253.404100 19 Apr 1977 21:41:54.240000 | 7.600 | 7.500 |
| BS | T Brelstaff | 36 | 2442276.486100 16 Aug 1974 23:39:59.040000 | 2442753.284700 6 Dec 1975 18:49:58.080000 | 7.800 | 7.240 |
| WS | E J W West | 10 | 2442277.503400 18 Aug 1974 00:04:53.760000 | 2442391.476300 9 Dec 1974 23:25:52.320000 | 8.300 | 7.800 |
| BT | G K Broadbent | 92 | 2442279.413100 19 Aug 1974 21:54:51.840000 | 2442775.264500 28 Dec 1975 18:20:52.800000 | 8.000 | 7.300 |
| HU | D Hufton | 92 | 2442280.399300 20 Aug 1974 21:34:59.520000 | 2444308.353400 9 Mar 1980 20:28:53.760000 | 7.900 | 7.500 |
| CG | R Corrigan | 8 | 2442306.436800 15 Sep 1974 22:28:59.520000 | 2442462.386800 18 Feb 1975 21:16:59.520000 | 7.980 | 7.320 |
| MX | L R Matthews | 35 | 2442308.409700 17 Sep 1974 21:49:58.080000 | 2443495.347200 17 Dec 1977 20:19:58.080000 | 8.030 | 6.900 |
| RP | R N Pennell | 35 | 2442320.437500 29 Sep 1974 22:30:00.000000 | 2442668.434000 12 Sep 1975 22:24:57.600000 | 8.000 | 7.000 |
| BJ | B J Beesley | 39 | 2442411.450000 29 Dec 1974 22:48:00.000000 | 2443095.349300 12 Nov 1976 20:22:59.520000 | 7.800 | 7.350 |
| MZ | I Miller | 4 | 2442427.461800 14 Jan 1975 23:04:59.520000 | 2442457.420100 13 Feb 1975 22:04:56.640000 | 7.670 | 7.320 |
| DS | D M Swain | 81 | 2442676.406900 20 Sep 1975 21:45:56.160000 | 2443506.429800 28 Dec 1977 22:18:54.720000 | 7.650 | 7.100 |
| HO | A J Hollis | 5 | 2443424.333300 7 Oct 1977 19:59:57.120000 | 2443506.333300 28 Dec 1977 19:59:57.120000 | 8.200 | 7.300 |
| ZP | P Mcgenity | 24 | 2443522.310400 13 Jan 1978 19:26:58.560000 | 2443868.368000 25 Dec 1978 20:49:55.200000 | 7.600 | 7.100 |
| RHF | R B I Fraser | 101 | 2443593.352000 25 Mar 1978 20:26:52.800000 | 2447237.444000 16 Mar 1988 22:39:21.600000 | 8.060 | 7.240 |
| NR | R H Mcnaught | 2 | 2443753.574300 2 Sep 1978 01:46:59.520000 | 2443873.430500 30 Dec 1978 22:19:55.200000 | 7.900 | 7.600 |
| XD | G C Blair | 3 | 2443979.513800 16 Apr 1979 00:19:52.320000 | 2444166.328400 19 Oct 1979 19:52:53.760000 | 7.600 | 7.300 |
| LJ | J Lashley | 28 | 2444110.422200 24 Aug 1979 22:07:58.080000 | 2445326.434000 22 Dec 1982 22:24:57.600000 | 7.940 | 7.320 |
| PI | R D Pickard | 2 | 2444145.391600 28 Sep 1979 21:23:54.240000 | 2444542.390200 29 Oct 1980 21:21:53.280000 | 7.650 | 7.570 |
| EP | B Espey | 7 | 2444166.440900 19 Oct 1979 22:34:53.760000 | 2444554.465900 10 Nov 1980 23:10:53.760000 | 8.140 | 7.500 |
| EL | D J Ells | 5 | 2444328.340200 29 Mar 1980 20:09:53.280000 | 2444637.397200 1 Feb 1981 21:31:58.080000 | 7.900 | 7.000 |
| YD | D Young | 25 | 2444338.392300 8 Apr 1980 21:24:54.720000 | 2445200.392300 18 Aug 1982 21:24:54.720000 | 7.900 | 7.400 |
| OR | D H Roberts | 1 | 2444542.404100 29 Oct 1980 21:41:54.240000 | 2444542.404100 29 Oct 1980 21:41:54.240000 | 7.900 | 7.900 |
| MM | I A Middlemist | 21 | 2444866.381900 18 Sep 1981 21:09:56.160000 | 2445269.368000 26 Oct 1982 20:49:55.200000 | 8.000 | 7.500 |
| AX | C M Allen | 9 | 2444983.370100 13 Jan 1982 20:52:56.640000 | 2446170.351300 14 Apr 1985 20:25:52.320000 | 7.700 | 7.580 |
| IW | W J Worraker | 61 | 2445030.418000 1 Mar 1982 22:01:55.200000 | 2445728.284000 28 Jan 1984 18:48:57.600000 | 7.650 | 7.300 |
| HP | M A Hapgood | 2 | 2445077.410400 17 Apr 1982 21:50:58.560000 | 2445200.423600 18 Aug 1982 22:09:59.040000 | 7.700 | 7.600 |
| KD | B Kennedy | 6 | 2445169.495800 18 Jul 1982 23:53:57.120000 | 2445267.356900 24 Oct 1982 20:33:56.160000 | 7.600 | 7.600 |
| YM | M R Bell | 14 | 2445215.393700 2 Sep 1982 21:26:55.680000 | 2445398.321500 4 Mar 1983 19:42:57.600000 | 7.650 | 7.400 |
| SW | D R B Saw | 5 | 2445270.562500 28 Oct 1982 01:30:00.000000 | 2445354.409700 19 Jan 1983 21:49:58.080000 | 7.600 | 7.300 |
| AG | S W Albrighton | 70 | 2445364.291600 29 Jan 1983 18:59:54.240000 | 2457803.302000 18 Feb 2017 19:14:52.800000 | 8.000 | 7.200 |
| TP | J Thorpe | 22 | 2445369.282600 3 Feb 1983 18:46:56.640000 | 2446785.263800 20 Dec 1986 18:19:52.320000 | 7.730 | 6.900 |
| YW | J W Barry | 7 | 2445528.527700 13 Jul 1983 00:39:53.280000 | 2445973.395100 29 Sep 1984 21:28:56.640000 | 7.760 | 7.360 |
| KZ | B J Keenan | 64 | 2445630.268700 22 Oct 1983 18:26:55.680000 | 2446406.787500 7 Dec 1985 06:54:00.000000 | 8.140 | 7.000 |
| IJ | J S Smith | 62 | 2445636.343700 28 Oct 1983 20:14:55.680000 | 2446405.431900 5 Dec 1985 22:21:56.160000 | 8.300 | 6.600 |
| PAS | P A Scaven | 10 | 2445705.472900 5 Jan 1984 23:20:58.560000 | 2445766.915900 7 Mar 1984 09:58:53.760000 | 8.080 | 7.130 |
| TT | T Tanti | 4 | 2446111.315900 14 Feb 1985 19:34:53.760000 | 2446163.274300 7 Apr 1985 18:34:59.520000 | 7.700 | 7.600 |
| PEL | P E Ells | 2 | 2446343.393700 4 Oct 1985 21:26:55.680000 | 2446343.398600 4 Oct 1985 21:33:59.040000 | 8.000 | 7.880 |
| RAK | R A Kendall | 34 | 2446681.379800 7 Sep 1986 21:06:54.720000 | 2447142.308300 12 Dec 1987 19:23:57.120000 | 8.170 | 7.220 |
| UT | A Hutchings | 25 | 2446683.370800 9 Sep 1986 20:53:57.120000 | 2446920.422200 4 May 1987 22:07:58.080000 | 7.900 | 7.270 |
| VR | M Beveridge | 2 | 2446743.531200 9 Nov 1986 00:44:55.680000 | 2446755.513100 21 Nov 1986 00:18:51.840000 | 7.000 | 6.870 |
| IS | J E Isles | 16 | 2446952.528400 6 Jun 1987 00:40:53.760000 | 2447157.437500 27 Dec 1987 22:30:00.000000 | 7.510 | 6.870 |
| TLH | T L Heywood | 55 | 2457573.521000 4 Jul 2016 00:30:14.400000 | 2459221.250000 6 Jan 2021 18:00:00.000000 | 8.000 | 7.800 |