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 818 records.

# Target Observer Julian Date UTC Date Magnitude Type
44455418 SS CYG BTY 2449244.6830 1993-09-14 11.6 1
44877824 RU PEG BTY 2449244.6860 1993-09-14 12.5 1
44455419 SS CYG HTY 2449244.6881 1993-09-14 11.7 1
44877825 RU PEG HTY 2449244.6895 1993-09-14 12.5 1
38586660 RX AND HTY 2449244.6972 1993-09-14 13.7 1
38586661 RX AND SWT 2449244.7000 1993-09-14 13.9 1
40396747 Z CAM SWT 2449244.7000 1993-09-14 11.5 1
44877826 RU PEG RR 2449244.7000 1993-09-14 12.5 1
44455420 SS CYG SWT 2449244.7150 1993-09-14 11.7 1
44455421 SS CYG SGE 2449244.7180 1993-09-14 11.9 1
42684097 AM HER AB 2449244.7370 1993-09-14 13.1 1
44455422 SS CYG AB 2449244.7430 1993-09-14 11.9 1
44455423 SS CYG MRV 2449244.7440 1993-09-14 11.7 1
44877827 RU PEG AB 2449244.7470 1993-09-14 12.5 1
38586662 RX AND MRV 2449244.7530 1993-09-14 12.9 1
44455424 SS CYG AJR 2449244.7900 1993-09-14 11.7 1
40396748 Z CAM LVT 2449244.8000 1993-09-14 11.7 1
44455425 SS CYG LVT 2449244.8000 1993-09-14 11.6 1
44877828 RU PEG AJR 2449244.8000 1993-09-14 12.4 1
40396749 Z CAM MRV 2449244.9180 1993-09-14 11.6 1
56083841 RU PEG JA 2449244.9500 1993-09-14 12.2 1
56004929 VW HYI JA 2449244.9700 1993-09-14 13.5 1
44455426 SS CYG HK 2449244.9710 1993-09-14 11.9 1
44455427 SS CYG AB 2449245.0070 1993-09-14 11.7 1
44877829 RU PEG AB 2449245.0100 1993-09-14 12.5 1