Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 9,456 | Minimum magnitude: | 17.555 | Maximum magnitude: | 8.600 | ||
| First observation: | JD 2448810.503400 | \ | 7 Jul 1992 00:04:53.760000 UT | Latest observation: | JD 2460441.569400 | \ | 11 May 2024 01:39:56.160000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 1,871 |
| CCD | 7,585 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| XG | G Poyner | 1,308 | 2448810.503400 7 Jul 1992 00:04:53.760000 | 2460441.569400 11 May 2024 01:39:56.160000 | 16.880 | 12.800 |
| IW | W J Worraker | 18 | 2449437.690900 26 Mar 1994 04:34:53.760000 | 2449648.366600 22 Oct 1994 20:47:54.240000 | 14.700 | 13.300 |
| MIG | M Gill | 47 | 2449868.545100 31 May 1995 01:04:56.640000 | 2450372.320800 15 Oct 1996 19:41:57.120000 | 13.300 | 11.800 |
| JSD | J S Day | 59 | 2449923.493700 24 Jul 1995 23:50:55.680000 | 2450724.330500 2 Oct 1997 19:55:55.200000 | 15.500 | 13.300 |
| FAM | F Hamilton | 19 | 2449938.487500 8 Aug 1995 23:42:00.000000 | 2450041.283300 19 Nov 1995 18:47:57.120000 | 8.600 | 8.600 |
| OUI | P Ouimet | 2 | 2450271.590000 7 Jul 1996 02:09:36.000000 | 2450279.646000 15 Jul 1996 03:30:14.400000 | 15.400 | 14.700 |
| HWM | H W McGee | 241 | 2451008.475600 13 Jul 1998 23:24:51.840000 | 2455062.430600 18 Aug 2009 22:20:03.840000 | 15.800 | 12.800 |
| EMU | E Muyllaert | 14 | 2451483.250000 31 Oct 1999 18:00:00.000000 | 2451837.256000 19 Oct 2000 18:08:38.400000 | 14.200 | 14.000 |
| CPJ | C P Jones | 108 | 2451520.320100 7 Dec 1999 19:40:56.640000 | 2454041.367400 1 Nov 2006 20:49:03.360000 | 15.600 | 14.000 |
| JZ | R D Januszewski | 38 | 2453883.531900 28 May 2006 00:45:56.160000 | 2457309.426000 13 Oct 2015 22:13:26.400000 | 14.600 | 14.000 |
| AX | C M Allen | 4 | 2454621.445100 3 Jun 2008 22:40:56.640000 | 2456158.375000 18 Aug 2012 21:00:00.000000 | 15.100 | 14.400 |
| BCP | C D Beech | 4 | 2454728.418100 18 Sep 2008 22:02:03.840000 | 2454738.330600 28 Sep 2008 19:56:03.840000 | 15.700 | 15.400 |
| PI | R D Pickard | 1,209 | 2453986.415023 7 Sep 2006 21:57:37.987200 | 2458993.579930 24 May 2020 01:55:05.952000 | 17.022 | 15.144 |
| SFY | J Shears | 245 | 2453498.462002 7 May 2005 23:05:16.972800 | 2453987.352141 8 Sep 2006 20:27:04.982400 | 16.097 | 13.723 |
| MZ | I Miller | 2,317 | 2453888.586065 2 Jun 2006 02:03:56.016000 | 2458759.337580 2 Oct 2019 20:06:06.912000 | 17.555 | 14.789 |
| DDB | D Boyd | 257 | 2455480.306860 10 Oct 2010 19:21:52.704000 | 2458718.486090 22 Aug 2019 23:39:58.176000 | 17.191 | 15.260 |
| PT | R A H Paterson | 1 | 2454393.429900 19 Oct 2007 22:19:03.360000 | 2454393.429900 19 Oct 2007 22:19:03.360000 | 14.000 | 14.000 |
| HUL | V Hull | 30 | 2456510.537000 6 Aug 2013 00:53:16.800000 | 2457320.358600 24 Oct 2015 20:36:23.040000 | 14.600 | 12.900 |
| RPE | R Pearce | 10 | 2457174.434000 31 May 2015 22:24:57.600000 | 2460094.431000 29 May 2023 22:20:38.400000 | 16.226 | 12.100 |
| SJO | S Johnston | 48 | 2457627.386280 26 Aug 2016 21:16:14.592000 | 2458615.612620 12 May 2019 02:42:10.368000 | 17.150 | 15.954 |
| RKH | R K Hunt | 10 | 2452770.489900 10 May 2003 23:45:27.360000 | 2453284.366000 5 Oct 2004 20:47:02.400000 | 14.000 | 13.300 |
| MOB | M Mobberley | 29 | 2458588.961110 15 Apr 2019 11:03:59.904000 | 2458835.560420 18 Dec 2019 01:27:00.288000 | 16.230 | 15.380 |
| JL | M L Joslin | 29 | 2458468.481200 15 Dec 2018 23:32:55.680000 | 2459890.380100 6 Nov 2022 21:07:20.640000 | 15.900 | 14.300 |
| DWS | D W G Smith | 6 | 2458619.424020 15 May 2019 22:10:35.328000 | 2458619.432060 15 May 2019 22:22:09.984000 | 15.887 | 15.627 |
| IWT | I L Walton | 23 | 2458619.416930 15 May 2019 22:00:22.752000 | 2458726.400260 30 Aug 2019 21:36:22.464000 | 16.114 | 15.449 |
| THL | Hills & Leyland | 1,851 | 2458616.578738 13 May 2019 01:53:22.963200 | 2458690.634317 26 Jul 2019 03:13:24.988800 | 16.371 | 15.429 |
| MJHN | J H Mallett | 38 | 2458646.406270 11 Jun 2019 21:45:01.728000 | 2458646.509847 12 Jun 2019 00:14:10.780800 | 16.064 | 15.636 |
| ISP | I Sharp | 227 | 2458703.425729 7 Aug 2019 22:13:02.985600 | 2458747.456273 20 Sep 2019 22:57:01.987200 | 16.341 | 15.759 |
| RSA | R Sargent | 1,113 | 2458668.485690 3 Jul 2019 23:39:23.616000 | 2458847.265560 29 Dec 2019 18:22:24.384000 | 16.658 | 15.048 |
| PCL | P C Leyland | 20 | 2458726.447211 30 Aug 2019 22:43:59.030400 | 2458726.472060 30 Aug 2019 23:19:45.984000 | 16.000 | 15.806 |
| GPF | G Fleming | 14 | 2458818.213440 30 Nov 2019 17:07:21.216000 | 2459487.353300 29 Sep 2021 20:28:45.120000 | 17.276 | 15.368 |
| PABO | P Bouchier | 112 | 2459662.661000 24 Mar 2022 03:51:50.400000 | 2460280.277840 1 Dec 2023 18:40:05.376000 | 16.963 | 15.174 |
| YB | J T Bryan | 4 | 2459845.656000 23 Sep 2022 03:44:38.400000 | 2459878.583000 26 Oct 2022 01:59:31.200000 | 15.600 | 15.100 |
| PRV | G J Privett | 1 | 2460298.301530 19 Dec 2023 19:14:12.192000 | 2460298.301530 19 Dec 2023 19:14:12.192000 | 15.960 | 15.960 |