Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 3,217 | Minimum magnitude: | 16.951 | Maximum magnitude: | 1.560 | ||
| First observation: | JD 2427784.700000 | \ | 13 Dec 1934 04:48:00.000000 UT | Latest observation: | JD 2460237.628000 | \ | 20 Oct 2023 03:04:19.200000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 3,179 |
| CCD | 38 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| JPM | J P M Prentice | 1 | 2427784.700000 13 Dec 1934 04:48:00.000000 | 2427784.700000 13 Dec 1934 04:48:00.000000 | 3.390 | 3.390 |
| LI | W M Lindley | 60 | 2427786.300000 14 Dec 1934 19:12:00.000000 | 2428154.300000 17 Dec 1935 19:12:00.000000 | 9.940 | 2.000 |
| HTH | H Thomson | 36 | 2427786.300000 14 Dec 1934 19:12:00.000000 | 2428037.400000 22 Aug 1935 21:36:00.000000 | 8.460 | 2.000 |
| WT | W J R Waterfield | 17 | 2427787.400000 15 Dec 1934 21:36:00.000000 | 2427850.500000 17 Feb 1935 00:00:00.000000 | 3.600 | 2.000 |
| PH | T E R Phillips | 9 | 2427788.200000 16 Dec 1934 16:48:00.000000 | 2427884.500000 23 Mar 1935 00:00:00.000000 | 5.200 | 1.700 |
| CO | E H Collinson | 78 | 2427789.400000 17 Dec 1934 21:36:00.000000 | 2428130.300000 23 Nov 1935 19:12:00.000000 | 12.400 | 1.900 |
| BV | A F Bennett | 57 | 2427790.800000 19 Dec 1934 07:12:00.000000 | 2428142.500000 6 Dec 1935 00:00:00.000000 | 9.950 | 2.420 |
| XJ | C J Spencer | 59 | 2427792.800000 21 Dec 1934 07:12:00.000000 | 2428037.500000 23 Aug 1935 00:00:00.000000 | 11.000 | 1.560 |
| PX | H Pain | 78 | 2427795.800000 24 Dec 1934 07:12:00.000000 | 2428120.300000 13 Nov 1935 19:12:00.000000 | 10.400 | 2.400 |
| GA | W T Gayfer | 54 | 2427798.500000 27 Dec 1934 00:00:00.000000 | 2429216.300000 13 Nov 1938 19:12:00.000000 | 9.050 | 1.920 |
| CB | H Cobb | 18 | 2427798.800000 27 Dec 1934 07:12:00.000000 | 2428780.500000 4 Sep 1937 00:00:00.000000 | 8.800 | 2.800 |
| KX | O J Knox | 2 | 2427799.300000 27 Dec 1934 19:12:00.000000 | 2427801.300000 29 Dec 1934 19:12:00.000000 | 3.140 | 2.320 |
| XK | A King | 10 | 2427799.300000 27 Dec 1934 19:12:00.000000 | 2427888.500000 27 Mar 1935 00:00:00.000000 | 4.790 | 2.600 |
| RW | G O Rawstron | 2 | 2427806.300000 3 Jan 1935 19:12:00.000000 | 2427807.300000 4 Jan 1935 19:12:00.000000 | 3.100 | 2.850 |
| BG | J H Bridger | 12 | 2427806.800000 4 Jan 1935 07:12:00.000000 | 2428095.300000 19 Oct 1935 19:12:00.000000 | 6.830 | 2.220 |
| CS | J P M Cables | 20 | 2427806.800000 4 Jan 1935 07:12:00.000000 | 2428096.300000 20 Oct 1935 19:12:00.000000 | 6.910 | 2.400 |
| WB | H Webber | 27 | 2427807.200000 4 Jan 1935 16:48:00.000000 | 2428425.400000 13 Sep 1936 21:36:00.000000 | 7.870 | 2.520 |
| SI | H Simmons | 37 | 2427807.800000 5 Jan 1935 07:12:00.000000 | 2428168.300000 31 Dec 1935 19:12:00.000000 | 11.500 | 2.690 |
| SH | W L Shepherd | 18 | 2427865.400000 3 Mar 1935 21:36:00.000000 | 2427983.500000 30 Jun 1935 00:00:00.000000 | 10.500 | 3.590 |
| BH | C F Butterworth | 105 | 2427893.700000 1 Apr 1935 04:48:00.000000 | 2428532.300000 29 Dec 1936 19:12:00.000000 | 13.100 | 4.760 |
| AA | C J M Aanensen | 64 | 2427894.500000 2 Apr 1935 00:00:00.000000 | 2428342.500000 23 Jun 1936 00:00:00.000000 | 12.000 | 5.080 |
| HL | F M Holborn | 246 | 2427895.500000 3 Apr 1935 00:00:00.000000 | 2436814.400000 2 Sep 1959 21:36:00.000000 | 13.830 | 6.510 |
| PK | B M Peek | 33 | 2427895.500000 3 Apr 1935 00:00:00.000000 | 2427982.400000 28 Jun 1935 21:36:00.000000 | 12.350 | 5.260 |
| SV | W H Steavenson | 284 | 2427895.500000 3 Apr 1935 00:00:00.000000 | 2429238.500000 6 Dec 1938 00:00:00.000000 | 12.500 | 6.480 |
| AY | F Addey | 45 | 2427898.500000 6 Apr 1935 00:00:00.000000 | 2428138.300000 1 Dec 1935 19:12:00.000000 | 8.370 | 6.570 |
| MA | O D Macnamara | 127 | 2428024.400000 9 Aug 1935 21:36:00.000000 | 2429263.400000 30 Dec 1938 21:36:00.000000 | 9.100 | 6.420 |
| BZ | J R Bazin | 18 | 2428394.400000 13 Aug 1936 21:36:00.000000 | 2428510.300000 7 Dec 1936 19:12:00.000000 | 7.940 | 7.580 |
| IP | E L Phillips | 7 | 2428463.000000 21 Oct 1936 12:00:00.000000 | 2428528.900000 26 Dec 1936 09:36:00.000000 | 7.860 | 7.610 |
| WL | H Wildey | 2 | 2430903.500000 28 Jun 1943 00:00:00.000000 | 2430963.400000 26 Aug 1943 21:36:00.000000 | 11.700 | 11.600 |
| XG | G Poyner | 1,344 | 2449477.427000 4 May 1994 22:14:52.800000 | 2459102.378000 9 Sep 2020 21:04:19.200000 | 15.600 | 14.100 |
| HWM | H W McGee | 4 | 2451105.290200 18 Oct 1998 18:57:53.280000 | 2451279.570800 11 Apr 1999 01:41:57.120000 | 14.300 | 13.800 |
| AX | C M Allen | 29 | 2454668.423600 20 Jul 2008 22:09:59.040000 | 2456158.352100 18 Aug 2012 20:27:01.440000 | 14.500 | 13.400 |
| RHT | R H Tremblay | 22 | 2454626.627300 9 Jun 2008 03:03:18.720000 | 2454626.652960 9 Jun 2008 03:40:15.744000 | 16.951 | 15.163 |
| TVA | T Vale | 14 | 2458332.513000 2 Aug 2018 00:18:43.200000 | 2460089.559000 25 May 2023 01:24:57.600000 | 14.500 | 14.000 |
| IWT | I L Walton | 16 | 2458615.407890 11 May 2019 21:47:21.696000 | 2458624.378070 20 May 2019 21:04:25.248000 | 15.499 | 14.737 |
| DMA | D M Martinoff | 247 | 2428732.400000 17 Jul 1937 21:36:00.000000 | 2431354.200000 20 Sep 1944 16:48:00.000000 | 12.600 | 8.100 |
| SOL | A S Soloviev | 11 | 2430194.240000 18 Jul 1941 17:45:36.000000 | 2430871.231000 26 May 1943 17:32:38.400000 | 13.000 | 11.900 |
| YB | J T Bryan | 4 | 2460135.660000 10 Jul 2023 03:50:24.000000 | 2460237.628000 20 Oct 2023 03:04:19.200000 | 14.700 | 14.400 |