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Observation Summary for Variable Star TW DRA

Total observations:1,050Minimum magnitude: 9.600Maximum magnitude: 6.800
First observation:JD 2448272.469000\15 Jan 1991 23:15:21.600000 UTLatest observation:JD 2459914.249288\30 Nov 2022 17:58:58.483200 UT
Observation MethodNumber of Observations
Visual331
CCD555
DSLR9
CMOS155

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Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
RKHR K Hunt42451743.455500
17 Jul 2000 22:55:55.200000
2451747.416600
21 Jul 2000 21:59:54.240000
8.3008.000
QMT Markham2922448272.469000
15 Jan 1991 23:15:21.600000
2457275.382000
9 Sep 2015 21:10:04.800000
9.4006.800
LOUD Loughney212454058.430600
18 Nov 2006 22:20:03.840000
2454799.527100
29 Nov 2008 00:39:01.440000
9.5007.610
ISMI S Megson2592453359.386690
19 Dec 2004 21:16:50.016000
2454134.541000
3 Feb 2007 00:59:02.400000
9.1757.182
TYM D Taylor172450735.359700
13 Oct 1997 20:37:58.080000
2452245.386000
1 Dec 2001 21:15:50.400000
9.6007.800
CODD S Conner2962457097.661930
16 Mar 2015 03:53:10.752000
2458229.489800
20 Apr 2018 23:45:18.720000
9.1787.248
TLHT L Heywood62458255.437000
16 May 2018 22:29:16.800000
2458267.456000
28 May 2018 22:56:38.400000
6.9006.800
CWSC Watkins1552459635.467697
24 Feb 2022 23:13:29.020800
2459914.249288
30 Nov 2022 17:58:58.483200
9.1707.241