Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 1,684 | Minimum magnitude: | 18.180 | Maximum magnitude: | 14.243 | ||
| First observation: | JD 2454056.566700 | \ | 17 Nov 2006 01:36:02.880000 UT | Latest observation: | JD 2457756.418290 | \ | 2 Jan 2017 22:02:20.256000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 142 |
| CCD | 1,542 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| XG | G Poyner | 158 | 2454056.566700 17 Nov 2006 01:36:02.880000 | 2456953.015000 22 Oct 2014 12:21:36.000000 | 18.180 | 14.700 |
| MZ | I Miller | 615 | 2454379.613830 6 Oct 2007 02:43:54.912000 | 2455998.360940 11 Mar 2012 20:39:45.216000 | 17.995 | 15.323 |
| DDB | D Boyd | 530 | 2455942.250420 15 Jan 2012 18:00:36.288000 | 2456677.383200 19 Jan 2014 21:11:48.480000 | 17.800 | 15.551 |
| DGSA | G Darlington | 156 | 2455854.489630 19 Oct 2011 23:45:04.032000 | 2456365.350370 13 Mar 2013 20:24:31.968000 | 17.293 | 14.243 |
| PI | R D Pickard | 128 | 2455992.324000 5 Mar 2012 19:46:33.600000 | 2457046.282330 23 Jan 2015 18:46:33.312000 | 17.857 | 14.983 |
| BPO | D Barrett | 96 | 2457362.382360 5 Dec 2015 21:10:35.904000 | 2457422.322780 3 Feb 2016 19:44:48.192000 | 16.181 | 15.232 |
| MJHN | J H Mallett | 1 | 2457756.418290 2 Jan 2017 22:02:20.256000 | 2457756.418290 2 Jan 2017 22:02:20.256000 | 16.058 | 16.058 |