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Observation Summary for Variable Star DDE 21

Total observations:106Minimum magnitude: 17.700Maximum magnitude: 14.800
First observation:JD 2455770.613200\28 Jul 2011 02:43:00.480000 UTLatest observation:JD 2460816.458300\20 May 2025 22:59:57.120000 UT
Observation MethodNumber of Observations
Visual77
CCD29

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Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
XGG Poyner1042455770.613200
28 Jul 2011 02:43:00.480000		2460816.458300
20 May 2025 22:59:57.120000		17.70014.800
RPER Pearce22459391.434000
25 Jun 2021 22:24:57.600000		2459402.486000
6 Jul 2021 23:39:50.400000		16.50316.503