Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 11,098 | Minimum magnitude: | 16.860 | Maximum magnitude: | 13.500 | ||
| First observation: | JD 2450038.544400 | \ | 17 Nov 1995 01:03:56.160000 UT | Latest observation: | JD 2460236.589360 | \ | 19 Oct 2023 02:08:40.704000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 988 |
| CCD | 10,110 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| XG | G Poyner | 954 | 2450038.544400 17 Nov 1995 01:03:56.160000 | 2459636.359000 25 Feb 2022 20:36:57.600000 | 15.900 | 13.500 |
| CPJ | C P Jones | 34 | 2451894.349300 15 Dec 2000 20:22:59.520000 | 2452391.377800 26 Apr 2002 21:04:01.920000 | 15.500 | 13.900 |
| MZ | I Miller | 2,235 | 2454022.543171 14 Oct 2006 01:02:09.974400 | 2455998.378900 11 Mar 2012 21:05:36.960000 | 16.860 | 13.867 |
| PI | R D Pickard | 1,117 | 2454056.496690 16 Nov 2006 23:55:14.016000 | 2456945.787420 15 Oct 2014 06:53:53.088000 | 16.612 | 13.876 |
| DGSA | G Darlington | 5,145 | 2455854.480100 19 Oct 2011 23:31:20.640000 | 2456808.419740 30 May 2014 22:04:25.536000 | 16.337 | 13.884 |
| DDB | D Boyd | 1,516 | 2455949.251380 22 Jan 2012 18:01:59.232000 | 2456343.417660 19 Feb 2013 22:01:25.824000 | 15.992 | 14.187 |
| SJO | S Johnston | 88 | 2457474.548250 27 Mar 2016 01:09:28.800000 | 2458175.489170 25 Feb 2018 23:44:24.288000 | 16.040 | 14.180 |
| PCL | P C Leyland | 1 | 2458456.709861 4 Dec 2018 05:02:11.990400 | 2458456.709861 4 Dec 2018 05:02:11.990400 | 14.725 | 14.725 |
| IWT | I L Walton | 8 | 2458838.618630 21 Dec 2019 02:50:49.632000 | 2460236.589360 19 Oct 2023 02:08:40.704000 | 15.490 | 14.329 |