Search Data

The AAVSO International Database is a repository of variable star observations contributed by amateur and professional astronomers worldwide. Use the form below to search for observations of specific stars or by specific observers.

Looking for the old WebObs Search? Click here.

Enter list of star names, comma separated.
Enter a date in natural language, jd, or utc format.
Enter a date in natural language, jd, or utc format.
Campaign overrides targets and dates.

Found 2343 records.

# Target Observer Julian Date UTC Date Magnitude Type
44475753 SS CYG STI 2450372.4880 1996-10-15 23:42 9.6 1
44475754 SS CYG CSM 2450372.5000 1996-10-16 00:00 9.5 1
44475755 SS CYG FKJ 2450372.5000 1996-10-16 00:00 9.9 1
44475756 SS CYG TSC 2450372.5083 1996-10-16 00:11 9.7 1
44475757 SS CYG HAB 2450372.5319 1996-10-16 00:45 9.9 1
44475758 SS CYG BRJ 2450372.5347 1996-10-16 00:49 9.8 1
44475759 SS CYG MDD 2450372.5375 1996-10-16 00:54 10.1 1
44475760 SS CYG MOL 2450372.5486 1996-10-16 01:09 9.8 1
44475761 SS CYG CGF 2450372.5510 1996-10-16 01:13 10.3 1
44475762 SS CYG BTY 2450372.5590 1996-10-16 01:24 10.0 1
44475763 SS CYG EM 2450372.5659 1996-10-16 01:34 9.84 2
44475764 SS CYG EM 2450372.5660 1996-10-16 01:35 9.88 2
44475765 SS CYG BTB 2450372.5690 1996-10-16 01:39 9.8 1
44475766 SS CYG EM 2450372.5694 1996-10-16 01:39 9.85 2
44475767 SS CYG EM 2450372.5729 1996-10-16 01:44 9.82 2
44475768 SS CYG EM 2450372.5798 1996-10-16 01:54 9.84 2
38909098 WX HYI HJN 2450372.5800 1996-10-16 01:55 12.5 1
44475769 SS CYG YRK 2450372.5850 1996-10-16 02:02 10.2 1
44475770 SS CYG GPR 2450372.5931 1996-10-16 02:14 9.7 1
44475771 SS CYG EM 2450372.5972 1996-10-16 02:19 9.77 2
44475772 SS CYG HP 2450372.6000 1996-10-16 02:24 9.1 1
44475773 SS CYG LNZ 2450372.6000 1996-10-16 02:24 9.7 1
44475774 SS CYG LTB 2450372.6000 1996-10-16 02:24 10.0 1
44475775 SS CYG EM 2450372.6007 1996-10-16 02:25 9.80 2
44475776 SS CYG BEB 2450372.6020 1996-10-16 02:26 9.8 1