Star:
CzeV663 Cam
Date:
2017/03/27
Primary minimum:
JDgeoc 2457840.55212; JDhel 2457840.55283 (error: 0.00049)
Secondary minimum:
JDgeoc 2457840.41150; JDhel 2457840.41221 (error: 0.00070)
Measurements:
330x90sec