Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 6,234 | Minimum magnitude: | 6.700 | Maximum magnitude: | 5.490 | ||
| First observation: | JD 2440226.358000 | \ | 4 Jan 1969 20:35:31.200000 UT | Latest observation: | JD 2460232.500000 | \ | 15 Oct 2023 00:00:00.000000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 6,234 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| TJ | J Toone | 421 | 2443904.292000 30 Jan 1979 19:00:28.800000 | 2447512.493000 16 Dec 1988 23:49:55.200000 | 6.300 | 5.600 |
| HF | G M Hurst | 34 | 2441710.442300 27 Jan 1973 22:36:54.720000 | 2446113.302700 16 Feb 1985 19:15:53.280000 | 6.120 | 5.860 |
| CM | M Currie | 9 | 2441925.474300 30 Aug 1973 23:22:59.520000 | 2442048.313100 31 Dec 1973 19:30:51.840000 | 6.400 | 5.780 |
| TY | M D Taylor | 59 | 2442003.540900 17 Nov 1973 00:58:53.760000 | 2444983.461100 13 Jan 1982 23:03:59.040000 | 6.630 | 5.620 |
| TS | B Smith | 5 | 2442047.402000 30 Dec 1973 21:38:52.800000 | 2442102.365900 23 Feb 1974 20:46:53.760000 | 6.400 | 5.500 |
| BS | T Brelstaff | 39 | 2442263.593700 4 Aug 1974 02:14:55.680000 | 2442754.326300 7 Dec 1975 19:49:52.320000 | 6.220 | 5.720 |
| HU | D Hufton | 40 | 2442368.323600 16 Nov 1974 19:45:59.040000 | 2444131.490900 14 Sep 1979 23:46:53.760000 | 6.100 | 5.900 |
| KG | G J Kirby | 6 | 2442488.378400 16 Mar 1975 21:04:53.760000 | 2442537.375000 4 May 1975 21:00:00.000000 | 6.370 | 6.000 |
| RHF | R B I Fraser | 129 | 2443113.409700 30 Nov 1976 21:49:58.080000 | 2447159.715200 30 Dec 1987 05:09:53.280000 | 6.370 | 5.830 |
| HO | A J Hollis | 48 | 2443146.290200 2 Jan 1977 18:57:53.280000 | 2443506.377700 28 Dec 1977 21:03:53.280000 | 6.240 | 6.000 |
| AG | S W Albrighton | 3,443 | 2443147.298600 3 Jan 1977 19:09:59.040000 | 2446795.424300 30 Dec 1986 22:10:59.520000 | 6.430 | 5.500 |
| NR | R H Mcnaught | 1 | 2443872.538800 30 Dec 1978 00:55:52.320000 | 2443872.538800 30 Dec 1978 00:55:52.320000 | 6.280 | 6.280 |
| RPB | R P Blackett | 11 | 2443877.250000 3 Jan 1979 18:00:00.000000 | 2444224.364500 16 Dec 1979 20:44:52.800000 | 6.300 | 5.900 |
| YM | M R Bell | 274 | 2444201.524300 24 Nov 1979 00:34:59.520000 | 2445003.251300 2 Feb 1982 18:01:52.320000 | 6.160 | 5.860 |
| LU | M Lunn | 16 | 2444517.488100 4 Oct 1980 23:42:51.840000 | 2444605.445800 31 Dec 1980 22:41:57.120000 | 6.070 | 5.690 |
| YD | D Young | 2 | 2444569.352700 25 Nov 1980 20:27:53.280000 | 2444634.264500 29 Jan 1981 18:20:52.800000 | 6.060 | 5.640 |
| AX | C M Allen | 23 | 2444844.580500 28 Aug 1981 01:55:55.200000 | 2445078.386800 18 Apr 1982 21:16:59.520000 | 6.220 | 5.900 |
| NZ | I P Nartowicz | 99 | 2444900.451300 22 Oct 1981 22:49:52.320000 | 2450020.687500 30 Oct 1995 04:30:00.000000 | 6.330 | 5.670 |
| QM | T Markham | 1,147 | 2443961.392000 28 Mar 1979 21:24:28.800000 | 2457517.394000 8 May 2016 21:27:21.600000 | 6.620 | 5.600 |
| HB | M A Hather | 22 | 2445711.313800 11 Jan 1984 19:31:52.320000 | 2446059.331200 24 Dec 1984 19:56:55.680000 | 6.700 | 5.720 |
| UN | B R M Munden | 42 | 2445808.390200 17 Apr 1984 21:21:53.280000 | 2446786.436100 21 Dec 1986 22:27:59.040000 | 6.580 | 5.490 |
| UT | A Hutchings | 175 | 2446709.443700 5 Oct 1986 22:38:55.680000 | 2446920.387500 4 May 1987 21:18:00.000000 | 6.180 | 5.930 |
| IS | J E Isles | 32 | 2440226.358000 4 Jan 1969 20:35:31.200000 | 2447158.232600 28 Dec 1987 17:34:56.640000 | 6.200 | 5.690 |
| TLH | T L Heywood | 157 | 2457609.612000 9 Aug 2016 02:41:16.800000 | 2460232.500000 15 Oct 2023 00:00:00.000000 | 6.300 | 5.900 |