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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 28,687 | Minimum magnitude: | 9.855 | Maximum magnitude: | 8.337 | ||
First observation: | JD 2453642.524300 | \ | 29 Sep 2005 00:34:59.520000 UT | Latest observation: | JD 2460537.458478 | \ | 14 Aug 2024 23:00:12.499200 UT |
Observation Method | Number of Observations |
---|---|
Visual | 317 |
CCD | 26,128 |
DSLR | 2,208 |
CMOS | 34 |
Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
---|---|---|---|---|---|---|
QM | T Markham | 300 | 2453642.524300 29 Sep 2005 00:34:59.520000 | 2457365.422000 8 Dec 2015 22:07:40.800000 | 9.300 | 8.500 |
ISM | I S Megson | 23 | 2453684.306748 9 Nov 2005 19:21:43.027200 | 2453684.372801 9 Nov 2005 20:56:50.006400 | 9.163 | 8.685 |
JTS | J T Screech | 22,148 | 2457324.251220 28 Oct 2015 18:01:45.408000 | 2459797.632876 6 Aug 2022 03:11:20.486400 | 9.855 | 8.337 |
TLH | T L Heywood | 17 | 2457615.596000 15 Aug 2016 02:18:14.400000 | 2458456.383000 3 Dec 2018 21:11:31.200000 | 9.200 | 8.900 |
COD | D S Conner | 344 | 2456853.692840 15 Jul 2014 04:37:41.376000 | 2458465.442150 12 Dec 2018 22:36:41.760000 | 9.368 | 8.473 |
TVA | T Vale | 1,608 | 2459065.417910 3 Aug 2020 22:01:47.424000 | 2460527.563000 5 Aug 2024 01:30:43.200000 | 9.676 | 8.593 |
ISP | I Sharp | 4,066 | 2459815.409300 23 Aug 2022 21:49:23.520000 | 2460537.458478 14 Aug 2024 23:00:12.499200 | 9.748 | 8.648 |
MJHN | J H Mallett | 147 | 2459852.451853 29 Sep 2022 22:50:40.099200 | 2459852.503814 30 Sep 2022 00:05:29.529600 | 9.362 | 8.788 |
CWS | C Watkins | 34 | 2459930.273721 16 Dec 2022 18:34:09.494400 | 2459930.435145 16 Dec 2022 22:26:36.528000 | 9.636 | 8.810 |