Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 977 | Minimum magnitude: | 13.357 | Maximum magnitude: | 7.400 | ||
| First observation: | JD 2425891.600000 | \ | 7 Oct 1929 02:24:00.000000 UT | Latest observation: | JD 2460368.401910 | \ | 27 Feb 2024 21:38:45.024000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 725 |
| Photographic | 1 |
| CCD | 199 |
| CMOS | 52 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| LI | W M Lindley | 101 | 2425891.600000 7 Oct 1929 02:24:00.000000 | 2427784.300000 12 Dec 1934 19:12:00.000000 | 11.400 | 9.500 |
| KX | O J Knox | 47 | 2442321.700000 1 Oct 1974 04:48:00.000000 | 2442774.300000 27 Dec 1975 19:12:00.000000 | 12.400 | 9.780 |
| BJ | B J Beesley | 117 | 2442323.500000 3 Oct 1974 00:00:00.000000 | 2443095.500000 13 Nov 1976 00:00:00.000000 | 11.850 | 9.420 |
| PT | R A H Paterson | 94 | 2442327.500000 7 Oct 1974 00:00:00.000000 | 2444970.300000 31 Dec 1981 19:12:00.000000 | 12.800 | 9.500 |
| GD | M J Gainsford | 93 | 2442361.500000 10 Nov 1974 00:00:00.000000 | 2444957.400000 18 Dec 1981 21:36:00.000000 | 11.930 | 9.500 |
| PO | A K Porter | 19 | 2442414.600000 2 Jan 1975 02:24:00.000000 | 2442720.400000 3 Nov 1975 21:36:00.000000 | 12.500 | 10.300 |
| NR | R H Mcnaught | 8 | 2443539.500000 31 Jan 1978 00:00:00.000000 | 2443965.400000 1 Apr 1979 21:36:00.000000 | 11.100 | 10.170 |
| WH | P J Wheeler | 47 | 2443600.400000 1 Apr 1978 21:36:00.000000 | 2444961.400000 22 Dec 1981 21:36:00.000000 | 11.500 | 9.500 |
| XF | L J Higgins | 44 | 2443603.400000 4 Apr 1978 21:36:00.000000 | 2444646.600000 11 Feb 1981 02:24:00.000000 | 12.200 | 9.700 |
| SS | H W S Smith | 2 | 2443940.500000 8 Mar 1979 00:00:00.000000 | 2443954.400000 21 Mar 1979 21:36:00.000000 | 10.400 | 9.730 |
| KS | N S Kiernan | 17 | 2444312.500000 14 Mar 1980 00:00:00.000000 | 2444957.600000 19 Dec 1981 02:24:00.000000 | 11.100 | 10.000 |
| HO | A J Hollis | 1 | 2444532.400000 19 Oct 1980 21:36:00.000000 | 2444532.400000 19 Oct 1980 21:36:00.000000 | 10.650 | 10.650 |
| YM | M R Bell | 12 | 2444573.400000 29 Nov 1980 21:36:00.000000 | 2444692.400000 28 Mar 1981 21:36:00.000000 | 11.320 | 9.850 |
| XXX | 1 | 2444581.400000 7 Dec 1980 21:36:00.000000 | 2444581.400000 7 Dec 1980 21:36:00.000000 | 9.970 | 9.970 | |
| BHG | B H Granslo | 47 | 2450476.420000 27 Jan 1997 22:04:48.000000 | 2451273.390000 4 Apr 1999 21:21:36.000000 | 11.400 | 9.600 |
| EMU | E Muyllaert | 18 | 2451138.391000 20 Nov 1998 21:23:02.400000 | 2451486.334000 3 Nov 1999 20:00:57.600000 | 12.000 | 10.600 |
| RPE | R Pearce | 44 | 2456985.406000 23 Nov 2014 21:44:38.400000 | 2460042.392000 7 Apr 2023 21:24:28.800000 | 12.700 | 9.800 |
| DDB | D Boyd | 108 | 2457120.355680 7 Apr 2015 20:32:10.752000 | 2457139.365520 26 Apr 2015 20:46:20.928000 | 12.332 | 10.471 |
| PI | R D Pickard | 74 | 2457126.345390 13 Apr 2015 20:17:21.696000 | 2457133.353160 20 Apr 2015 20:28:33.024000 | 13.357 | 11.236 |
| IWT | I L Walton | 4 | 2459199.517770 16 Dec 2020 00:25:35.328000 | 2460329.613110 20 Jan 2024 02:42:52.704000 | 11.738 | 10.599 |
| GPF | G Fleming | 65 | 2459227.236010 12 Jan 2021 17:39:51.264000 | 2460368.401910 27 Feb 2024 21:38:45.024000 | 11.462 | 9.962 |
| RWS | R W Schmude | 14 | 2449723.686800 6 Jan 1995 04:28:59.520000 | 2449817.067400 9 Apr 1995 13:37:03.360000 | 8.100 | 7.400 |