British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 402 | Minimum magnitude: | 6.500 | Maximum magnitude: | 4.400 | ||
First observation: | JD 2411858.492361 | \ | 5 May 1891 23:48:59.990400 UT | Latest observation: | JD 2455057.436100 | \ | 13 Aug 2009 22:27:59.040000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 276 |
DSLR | 126 |
Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
---|---|---|---|---|---|---|
TY | M D Taylor | 272 | 2448753.407000 10 May 1992 21:46:04.800000 | 2454289.422000 7 Jul 2007 22:07:40.800000 | 6.500 | 4.400 |
MK | E E Markwick | 4 | 2411858.492361 5 May 1891 23:48:59.990400 | 2411863.447917 10 May 1891 22:45:00.028800 | 5.600 | 5.300 |
LOU | D Loughney | 126 | 2455031.406900 18 Jul 2009 21:45:56.160000 | 2455057.436100 13 Aug 2009 22:27:59.040000 | 5.570 | 4.870 |