Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 2,652 | Minimum magnitude: | 17.423 | Maximum magnitude: | 11.600 | ||
| First observation: | JD 2446976.980000 | \ | 30 Jun 1987 11:31:12.000000 UT | Latest observation: | JD 2460273.271500 | \ | 24 Nov 2023 18:30:57.600000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 2,352 |
| CCD | 300 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| -TY | N Taylor | 170 | 2446976.980000 30 Jun 1987 11:31:12.000000 | 2451620.200000 16 Mar 2000 16:48:00.000000 | 13.400 | 11.800 |
| -WY | P Williams | 24 | 2447053.010000 14 Sep 1987 12:14:24.000000 | 2449212.040000 12 Aug 1993 12:57:36.000000 | 14.400 | 12.500 |
| -GP | W Goltz | 3 | 2447081.947000 13 Oct 1987 10:43:40.800000 | 2447089.930000 21 Oct 1987 10:19:12.000000 | 16.300 | 14.600 |
| -WG | N Z03 | 3 | 2447378.070000 4 Aug 1988 13:40:48.000000 | 2447389.990000 16 Aug 1988 11:45:36.000000 | 14.400 | 12.500 |
| -SE | N Z10 | 3 | 2447434.020000 29 Sep 1988 12:28:48.000000 | 2447462.918000 28 Oct 1988 10:01:55.200000 | 12.900 | 12.900 |
| -PM | A Pearce | 2 | 2448182.100000 17 Oct 1990 14:24:00.000000 | 2448183.100000 18 Oct 1990 14:24:00.000000 | 16.300 | 14.000 |
| XG | G Poyner | 1,216 | 2448388.577700 12 May 1991 01:51:53.280000 | 2460273.271500 24 Nov 2023 18:30:57.600000 | 17.320 | 12.300 |
| IW | W J Worraker | 143 | 2449437.698600 26 Mar 1994 04:45:59.040000 | 2452182.356300 29 Sep 2001 20:33:04.320000 | 15.300 | 12.600 |
| JSD | J S Day | 65 | 2449921.486100 22 Jul 1995 23:39:59.040000 | 2450724.323600 2 Oct 1997 19:45:59.040000 | 16.300 | 12.500 |
| -SX | J Stubbings | 250 | 2449930.165300 31 Jul 1995 15:58:01.920000 | 2451490.955600 8 Nov 1999 10:56:03.840000 | 14.800 | 12.200 |
| -HV | S Hovell | 3 | 2449975.930000 15 Sep 1995 10:19:12.000000 | 2449983.950000 23 Sep 1995 10:48:00.000000 | 12.900 | 12.700 |
| -TZ | J Tilbrook | 3 | 2450002.950000 12 Oct 1995 10:48:00.000000 | 2450370.966700 14 Oct 1996 11:12:02.880000 | 13.400 | 12.900 |
| AKG | K G Andersson | 12 | 2450301.465000 5 Aug 1996 23:09:36.000000 | 2450789.278000 6 Dec 1997 18:40:19.200000 | 15.300 | 12.600 |
| -CJ | T Cragg | 1 | 2450699.997000 8 Sep 1997 11:55:40.800000 | 2450699.997000 8 Sep 1997 11:55:40.800000 | 16.300 | 16.300 |
| CPJ | C P Jones | 141 | 2451041.450600 15 Aug 1998 22:48:51.840000 | 2452602.306900 23 Nov 2002 19:21:56.160000 | 16.300 | 12.600 |
| EMU | E Muyllaert | 195 | 2451066.333000 9 Sep 1998 19:59:31.200000 | 2451894.221000 15 Dec 2000 17:18:14.400000 | 14.300 | 12.400 |
| -SK | G Stefanopoulos | 1 | 2451074.309000 17 Sep 1998 19:24:57.600000 | 2451074.309000 17 Sep 1998 19:24:57.600000 | 12.900 | 12.900 |
| HWM | H W McGee | 114 | 2451279.636800 11 Apr 1999 03:16:59.520000 | 2455062.416700 18 Aug 2009 22:00:02.880000 | 14.600 | 12.300 |
| RJB | R J Bouma | 2 | 2451714.469000 18 Jun 2000 23:15:21.600000 | 2451835.258000 17 Oct 2000 18:11:31.200000 | 13.400 | 13.300 |
| SAL | G W Salmon | 10 | 2452490.434000 3 Aug 2002 22:24:57.600000 | 2452907.358300 24 Sep 2003 20:35:57.120000 | 12.900 | 11.600 |
| PI | R D Pickard | 1 | 2453196.454900 9 Jul 2004 22:55:03.360000 | 2453196.454900 9 Jul 2004 22:55:03.360000 | 16.270 | 16.270 |
| MZ | I Miller | 275 | 2454012.424300 3 Oct 2006 22:10:59.520000 | 2456539.485930 3 Sep 2013 23:39:44.352000 | 15.900 | 12.742 |
| IWT | I L Walton | 7 | 2458379.329970 17 Sep 2018 19:55:09.408000 | 2459108.378140 15 Sep 2020 21:04:31.296000 | 17.423 | 16.798 |
| RKH | R K Hunt | 5 | 2453238.456600 20 Aug 2004 22:57:30.240000 | 2453281.304800 2 Oct 2004 19:18:54.720000 | 13.700 | 13.100 |
| RPE | R Pearce | 3 | 2459114.396000 21 Sep 2020 21:30:14.400000 | 2459410.458000 14 Jul 2021 22:59:31.200000 | 12.800 | 12.800 |