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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 884 | Minimum magnitude: | 13.900 | Maximum magnitude: | 9.500 | ||
First observation: | JD 2447624.595139 | \ | 8 Apr 1989 02:17:00.009600 UT | Latest observation: | JD 2460537.459300 | \ | 14 Aug 2024 23:01:23.520000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 801 |
DSLR | 46 |
CCD | 37 |
Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
---|---|---|---|---|---|---|
CPJ | C P Jones | 10 | 2453827.366700 1 Apr 2006 20:48:02.880000 | 2455198.327100 1 Jan 2010 19:51:01.440000 | 12.000 | 10.700 |
RKH | R K Hunt | 580 | 2451623.427400 19 Mar 2000 22:15:27.360000 | 2460537.459300 14 Aug 2024 23:01:23.520000 | 13.900 | 9.500 |
COL | M Collins | 71 | 2447624.595139 8 Apr 1989 02:17:00.009600 | 2450667.467000 6 Aug 1997 23:12:28.800000 | 11.200 | 9.600 |
DMS | D Matthews | 46 | 2459118.359030 25 Sep 2020 20:37:00.192000 | 2460413.456940 12 Apr 2024 22:57:59.616000 | 12.100 | 10.300 |
TJ | J Toone | 107 | 2448179.328000 14 Oct 1990 19:52:19.200000 | 2452882.393000 30 Aug 2003 21:25:55.200000 | 12.400 | 10.300 |
RPE | R Pearce | 4 | 2457429.361000 10 Feb 2016 20:39:50.400000 | 2459415.486000 19 Jul 2021 23:39:50.400000 | 12.200 | 10.800 |
PI | R D Pickard | 38 | 2451468.331900 16 Oct 1999 19:57:56.160000 | 2453987.442986 8 Sep 2006 22:37:53.990400 | 11.256 | 9.699 |
KHO | K Holland | 10 | 2450830.324300 16 Jan 1998 19:46:59.520000 | 2451463.421500 11 Oct 1999 22:06:57.600000 | 11.200 | 10.750 |
SAL | G W Salmon | 18 | 2452514.413900 27 Aug 2002 21:56:00.960000 | 2452983.345100 9 Dec 2003 20:16:56.640000 | 11.200 | 10.600 |