Observation Star Summary for P Birtwhistle

Total observations:20Number of uploaded data files:0
First observation:JD 2443006.500000\16 Aug 1976 00:00:00 UTLatest observation:JD 2443137.236100\24 Dec 1976 17:39:59 UT
Observation MethodNumber of Observations
Visual20

Summary by Year and Month

Summary by Stars