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Observation Summary for Variable Star DDE 20

Total observations:463Minimum magnitude: 17.700Maximum magnitude: 14.800
First observation:JD 2455770.613200\28 Jul 2011 02:43:00.480000 UTLatest observation:JD 2460252.402100\3 Nov 2023 21:39:01.440000 UT
Observation MethodNumber of Observations
Visual78
CCD385

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Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
XGG Poyner1002455770.613200
28 Jul 2011 02:43:00.480000
2460252.402100
3 Nov 2023 21:39:01.440000
17.70014.800
PIR D Pickard3612456183.383000
12 Sep 2012 21:11:31.200000
2458368.517870
7 Sep 2018 00:25:43.968000
16.41215.701
RPER Pearce22459391.434000
25 Jun 2021 22:24:57.600000
2459402.486000
6 Jul 2021 23:39:50.400000
16.50316.503