Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 2,262 | Minimum magnitude: | 19.238 | Maximum magnitude: | 11.500 | ||
| First observation: | JD 2447597.451300 | \ | 11 Mar 1989 22:49:52.320000 UT | Latest observation: | JD 2460466.447200 | \ | 4 Jun 2024 22:43:58.080000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 1,203 |
| CCD | 1,052 |
| CMOS | 7 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| HF | G M Hurst | 1 | 2447597.451300 11 Mar 1989 22:49:52.320000 | 2447597.451300 11 Mar 1989 22:49:52.320000 | 13.830 | 13.830 |
| XG | G Poyner | 870 | 2448267.628400 11 Jan 1991 03:04:53.760000 | 2460466.447200 4 Jun 2024 22:43:58.080000 | 19.238 | 11.500 |
| IW | W J Worraker | 186 | 2448264.765000 8 Jan 1991 06:21:36.000000 | 2453448.435400 18 Mar 2005 22:26:58.560000 | 15.000 | 12.700 |
| TJ | J Toone | 14 | 2449041.492000 22 Feb 1993 23:48:28.800000 | 2452020.419000 20 Apr 2001 22:03:21.600000 | 15.200 | 14.100 |
| JEL | L T Jensen | 13 | 2450102.625000 20 Jan 1996 03:00:00.000000 | 2450211.393000 7 May 1996 21:25:55.200000 | 14.100 | 14.100 |
| BSM | S M Brincat | 2 | 2450123.644000 10 Feb 1996 03:27:21.600000 | 2450127.610000 14 Feb 1996 02:38:24.000000 | 12.500 | 12.500 |
| OUI | P Ouimet | 2 | 2450209.575000 6 May 1996 01:48:00.000000 | 2450210.594000 7 May 1996 02:15:21.600000 | 14.900 | 14.500 |
| CPJ | C P Jones | 39 | 2450929.421500 25 Apr 1998 22:06:57.600000 | 2453721.725700 17 Dec 2005 05:25:00.480000 | 16.000 | 14.100 |
| EMU | E Muyllaert | 38 | 2451188.753000 10 Jan 1999 06:04:19.200000 | 2451909.738000 31 Dec 2000 05:42:43.200000 | 14.000 | 12.600 |
| HWM | H W McGee | 38 | 2451223.497900 13 Feb 1999 23:56:58.560000 | 2454978.430600 26 May 2009 22:20:03.840000 | 15.200 | 12.500 |
| RJB | R J Bouma | 2 | 2451900.735000 22 Dec 2000 05:38:24.000000 | 2451904.726000 26 Dec 2000 05:25:26.400000 | 13.100 | 12.500 |
| JZ | R D Januszewski | 32 | 2453827.542400 2 Apr 2006 01:01:03.360000 | 2457478.485000 30 Mar 2016 23:38:24.000000 | 14.100 | 12.800 |
| MZ | I Miller | 587 | 2453885.442153 29 May 2006 22:36:42.019200 | 2457429.600800 11 Feb 2016 02:25:09.120000 | 17.800 | 12.820 |
| SFY | J Shears | 24 | 2453756.475000 20 Jan 2006 23:24:00.000000 | 2454085.691000 16 Dec 2006 04:35:02.400000 | 16.600 | 15.200 |
| AX | C M Allen | 2 | 2455293.356900 6 Apr 2010 20:33:56.160000 | 2455305.366000 18 Apr 2010 20:47:02.400000 | 14.700 | 14.100 |
| PI | R D Pickard | 84 | 2455682.368100 30 Apr 2011 20:50:03.840000 | 2457429.534130 11 Feb 2016 00:49:08.832000 | 19.042 | 13.399 |
| KC | C Knight | 12 | 2456386.845000 4 Apr 2013 08:16:48.000000 | 2456472.793000 29 Jun 2013 07:01:55.200000 | 15.200 | 13.500 |
| HUL | V Hull | 4 | 2456766.460420 18 Apr 2014 23:03:00.288000 | 2457513.441100 4 May 2016 22:35:11.040000 | 14.700 | 14.100 |
| BPO | D Barrett | 297 | 2457422.455860 3 Feb 2016 22:56:26.304000 | 2457422.758580 4 Feb 2016 06:12:21.312000 | 14.057 | 13.647 |
| PCL | P C Leyland | 2 | 2458539.530972 25 Feb 2019 00:44:35.980800 | 2458546.553391 4 Mar 2019 01:16:52.982400 | 18.565 | 16.550 |
| DGSA | G Darlington | 5 | 2458955.422690 15 Apr 2020 22:08:40.416000 | 2458955.425550 15 Apr 2020 22:12:47.520000 | 19.036 | 18.650 |
| IWT | I L Walton | 1 | 2459668.560780 30 Mar 2022 01:27:31.392000 | 2459668.560780 30 Mar 2022 01:27:31.392000 | 18.135 | 18.135 |
| DSD | D Shepherd | 7 | 2460037.457100 2 Apr 2023 22:58:13.440000 | 2460417.376060 16 Apr 2024 21:01:31.584000 | 19.216 | 16.318 |