Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 3,486 | Minimum magnitude: | 18.880 | Maximum magnitude: | 11.500 | ||
| First observation: | JD 2448264.545100 | \ | 8 Jan 1991 01:04:56.640000 UT | Latest observation: | JD 2460482.436800 | \ | 20 Jun 2024 22:28:59.520000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 1,110 |
| CCD | 2,362 |
| CMOS | 14 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| XG | G Poyner | 897 | 2448264.545100 8 Jan 1991 01:04:56.640000 | 2460482.436800 20 Jun 2024 22:28:59.520000 | 18.792 | 13.000 |
| JEL | L T Jensen | 14 | 2450102.635000 20 Jan 1996 03:14:24.000000 | 2450217.401000 13 May 1996 21:37:26.400000 | 14.400 | 13.500 |
| EMU | E Muyllaert | 1 | 2451253.403000 15 Mar 1999 21:40:19.200000 | 2451253.403000 15 Mar 1999 21:40:19.200000 | 13.500 | 13.500 |
| HWM | H W McGee | 132 | 2451629.466600 25 Mar 2000 23:11:54.240000 | 2455021.649300 9 Jul 2009 03:34:59.520000 | 17.800 | 11.500 |
| CPJ | C P Jones | 58 | 2451642.456200 7 Apr 2000 22:56:55.680000 | 2453834.604900 9 Apr 2006 02:31:03.360000 | 16.000 | 12.700 |
| PJC | P J Charleton | 1 | 2452805.461100 14 Jun 2003 23:03:59.040000 | 2452805.461100 14 Jun 2003 23:03:59.040000 | 12.700 | 12.700 |
| RKH | R K Hunt | 8 | 2452732.366000 2 Apr 2003 20:47:02.400000 | 2453842.438000 16 Apr 2006 22:30:43.200000 | 15.300 | 13.100 |
| JZ | R D Januszewski | 25 | 2453795.518700 1 Mar 2006 00:26:55.680000 | 2457433.556000 15 Feb 2016 01:20:38.400000 | 15.300 | 13.700 |
| MZ | I Miller | 353 | 2453885.525000 30 May 2006 00:36:00.000000 | 2456402.595950 20 Apr 2013 02:18:10.080000 | 18.151 | 13.178 |
| SFY | J Shears | 213 | 2453482.420486 21 Apr 2005 22:05:29.990400 | 2453926.432600 9 Jul 2006 22:22:56.640000 | 18.100 | 13.254 |
| BCP | C D Beech | 14 | 2454892.625700 2 Mar 2009 03:01:00.480000 | 2455706.466700 24 May 2011 23:12:02.880000 | 17.500 | 14.700 |
| AX | C M Allen | 3 | 2455289.387500 2 Apr 2010 21:18:00.000000 | 2455293.365300 6 Apr 2010 20:46:01.920000 | 14.800 | 13.900 |
| PI | R D Pickard | 1,175 | 2455283.454270 27 Mar 2010 22:54:08.928000 | 2459327.679640 23 Apr 2021 04:18:40.896000 | 17.800 | 13.530 |
| DDB | D Boyd | 363 | 2453482.342546 21 Apr 2005 20:13:15.974400 | 2453909.487083 22 Jun 2006 23:41:23.971200 | 15.691 | 13.180 |
| KC | C Knight | 2 | 2456364.088000 12 Mar 2013 14:06:43.200000 | 2456477.778000 4 Jul 2013 06:40:19.200000 | 14.800 | 14.800 |
| HUL | V Hull | 11 | 2456765.547920 18 Apr 2014 01:09:00.288000 | 2457513.540100 5 May 2016 00:57:44.640000 | 14.800 | 13.800 |
| PCL | P C Leyland | 2 | 2458532.647014 18 Feb 2019 03:31:42.009600 | 2459669.641247 31 Mar 2022 03:23:23.740800 | 16.740 | 16.740 |
| IWT | I L Walton | 3 | 2459328.558660 24 Apr 2021 01:24:28.224000 | 2459917.721810 4 Dec 2022 05:19:24.384000 | 18.880 | 14.295 |
| RSA | R Sargent | 188 | 2459318.441700 13 Apr 2021 22:36:02.880000 | 2459981.557590 6 Feb 2023 01:22:55.776000 | 18.808 | 13.346 |
| RPE | R Pearce | 9 | 2459322.438000 17 Apr 2021 22:30:43.200000 | 2459388.410000 22 Jun 2021 21:50:24.000000 | 18.154 | 13.568 |
| DSD | D Shepherd | 14 | 2459691.532640 22 Apr 2022 00:47:00.096000 | 2460429.414170 28 Apr 2024 21:56:24.288000 | 18.223 | 15.851 |