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Total observations: | 302 | Minimum magnitude: | 15.700 | Maximum magnitude: | 9.500 | ||
First observation: | JD 2439534.534000 | \ | 13 Feb 1967 00:48:57.600000 UT | Latest observation: | JD 2457476.432000 | \ | 28 Mar 2016 22:22:04.800000 UT |
Observation Method | Number of Observations |
---|---|
Photographic | 30 |
Visual | 272 |
Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
---|---|---|---|---|---|---|
CH | R H Chambers | 30 | 2439534.534000 13 Feb 1967 00:48:57.600000 | 2447817.316600 17 Oct 1989 19:35:54.240000 | 12.300 | 9.500 |
DGL | D Gill | 6 | 2451143.496500 25 Nov 1998 23:54:57.600000 | 2451380.479800 20 Jul 1999 23:30:54.720000 | 12.600 | 10.800 |
CPJ | C P Jones | 146 | 2451146.491600 28 Nov 1998 23:47:54.240000 | 2455257.333300 1 Mar 2010 19:59:57.120000 | 15.700 | 10.600 |
HF | G M Hurst | 21 | 2451168.420800 20 Dec 1998 22:05:57.120000 | 2454508.309700 11 Feb 2008 19:25:58.080000 | 14.400 | 11.400 |
KHO | K Holland | 1 | 2451168.438800 20 Dec 1998 22:31:52.320000 | 2451168.438800 20 Dec 1998 22:31:52.320000 | 11.400 | 11.400 |
HWM | H W McGee | 59 | 2451184.624300 6 Jan 1999 02:58:59.520000 | 2452748.404900 18 Apr 2003 21:43:03.360000 | 14.100 | 11.270 |
XG | G Poyner | 3 | 2452515.609700 29 Aug 2002 02:37:58.080000 | 2452585.451400 6 Nov 2002 22:50:00.960000 | 12.900 | 11.400 |
GD | M J Gainsford | 3 | 2452585.431900 6 Nov 2002 22:21:56.160000 | 2452644.411100 4 Jan 2003 21:51:59.040000 | 13.200 | 12.200 |
TLE | T Lloyd Evans | 2 | 2452528.634700 11 Sep 2002 03:13:58.080000 | 2452721.409700 22 Mar 2003 21:49:58.080000 | 13.200 | 11.600 |
JZ | R D Januszewski | 22 | 2453740.480600 4 Jan 2006 23:32:03.840000 | 2457476.432000 28 Mar 2016 22:22:04.800000 | 13.900 | 10.900 |
COL | M Collins | 9 | 2450546.460000 7 Apr 1997 23:02:24.000000 | 2450810.467000 27 Dec 1997 23:12:28.800000 | 12.800 | 10.700 |