Observation Star Summary for N D Butterworth

Total observations:203Number of uploaded data files:0
First observation:JD 2439287.500000\11 Jun 1966 00:00:00 UTLatest observation:JD 2440144.300000\14 Oct 1968 19:12:00 UT
Observation MethodNumber of Observations
Visual203

Summary by Year and Month

Summary by Stars