Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 1,297 | Minimum magnitude: | 10.400 | Maximum magnitude: | 8.450 | ||
| First observation: | JD 2400323.500000 | \ | 6 Oct 1859 00:00:00.000000 UT | Latest observation: | JD 2456896.483000 | \ | 26 Aug 2014 23:35:31.200000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 1,297 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| HY | P W Hornby | 4 | 2442234.600000 6 Jul 1974 02:24:00.000000 | 2442312.400000 21 Sep 1974 21:36:00.000000 | 9.300 | 8.900 |
| DI | R Diethelm | 8 | 2442241.480000 12 Jul 1974 23:31:12.000000 | 2442365.310000 13 Nov 1974 19:26:24.000000 | 9.900 | 8.700 |
| TY | M D Taylor | 33 | 2442246.472200 17 Jul 1974 23:19:58.080000 | 2456192.443000 21 Sep 2012 22:37:55.200000 | 9.800 | 8.770 |
| LR | K Locher | 11 | 2442246.490000 17 Jul 1974 23:45:36.000000 | 2442274.500000 15 Aug 1974 00:00:00.000000 | 9.120 | 8.600 |
| PV | H Peter | 4 | 2442277.380000 17 Aug 1974 21:07:12.000000 | 2442367.380000 15 Nov 1974 21:07:12.000000 | 9.450 | 8.950 |
| MM | I A Middlemist | 19 | 2442308.368000 17 Sep 1974 20:49:55.200000 | 2442737.333300 20 Nov 1975 19:59:57.120000 | 9.700 | 8.800 |
| RT | D A Rothery | 5 | 2442312.413100 21 Sep 1974 21:54:51.840000 | 2442671.534700 16 Sep 1975 00:49:58.080000 | 9.830 | 9.100 |
| DC | F D Chesterfield | 11 | 2442327.375000 6 Oct 1974 21:00:00.000000 | 2442687.395800 1 Oct 1975 21:29:57.120000 | 9.740 | 8.920 |
| BP | J A Bailey | 17 | 2442355.375000 3 Nov 1974 21:00:00.000000 | 2442664.444400 8 Sep 1975 22:39:56.160000 | 9.850 | 8.500 |
| MX | L R Matthews | 1 | 2442355.385400 3 Nov 1974 21:14:58.560000 | 2442355.385400 3 Nov 1974 21:14:58.560000 | 8.900 | 8.900 |
| BS | T Brelstaff | 25 | 2442356.354100 4 Nov 1974 20:29:54.240000 | 2442752.225600 5 Dec 1975 17:24:51.840000 | 9.900 | 8.770 |
| PO | A K Porter | 4 | 2442391.263800 9 Dec 1974 18:19:52.320000 | 2442712.384700 26 Oct 1975 21:13:58.080000 | 9.500 | 9.000 |
| PB | M Peel | 15 | 2442568.468700 4 Jun 1975 23:14:55.680000 | 2442676.371500 20 Sep 1975 20:54:57.600000 | 9.400 | 8.800 |
| PM | M Poxon | 11 | 2442600.558300 7 Jul 1975 01:23:57.120000 | 2442762.255500 15 Dec 1975 18:07:55.200000 | 9.900 | 8.600 |
| LD | R Lody | 3 | 2442657.352000 1 Sep 1975 20:26:52.800000 | 2442710.334700 24 Oct 1975 20:01:58.080000 | 9.500 | 9.050 |
| IW | W J Worraker | 283 | 2445851.506900 31 May 1984 00:09:56.160000 | 2453305.346500 26 Oct 2004 20:18:57.600000 | 10.200 | 8.450 |
| BHG | B H Granslo | 53 | 2450476.230000 27 Jan 1997 17:31:12.000000 | 2451305.500000 7 May 1999 00:00:00.000000 | 10.200 | 8.800 |
| QM | T Markham | 10 | 2456860.521000 22 Jul 2014 00:30:14.400000 | 2456896.483000 26 Aug 2014 23:35:31.200000 | 9.600 | 9.300 |
| BAX | J Baxendell | 779 | 2400323.500000 6 Oct 1859 00:00:00.000000 | 2410432.500000 10 Jun 1887 00:00:00.000000 | 10.400 | 8.600 |
| IS | J E Isles | 1 | 2440414.545000 12 Jul 1969 01:04:48.000000 | 2440414.545000 12 Jul 1969 01:04:48.000000 | 8.700 | 8.700 |