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
44475978 SS CYG MJZ 2450377.3000 1996-10-20 19:11 11.5 1
44475979 SS CYG TVI 2450377.3000 1996-10-20 19:11 11.9 1
44475980 SS CYG SJZ 2450377.3280 1996-10-20 19:52 11.8 1
44475981 SS CYG BPZ 2450377.4000 1996-10-20 21:35 8.5 1
44475982 SS CYG MOK 2450377.4100 1996-10-20 21:50 11.7 1
44475983 SS CYG SET 2450377.4937 1996-10-20 23:50 11.5 1
38909122 WX HYI MLF 2450377.5000 1996-10-21 00:00 12.5 1
38909123 WX HYI OB 2450377.5000 1996-10-21 00:00 13.0 1
38909124 WX HYI SJX 2450377.5700 1996-10-21 01:40 12.5 1
44475984 SS CYG JM 2450377.5708 1996-10-21 01:41 11.9 1
44475985 SS CYG SVD 2450377.6118 1996-10-21 02:40 11.9 1
44475986 SS CYG BTH 2450377.6549 1996-10-21 03:43 11.7 1
44475987 SS CYG HSG 2450377.6882 1996-10-21 04:31 11.8 1
44475988 SS CYG RR 2450377.7000 1996-10-21 04:48 11.7 1
44475989 SS CYG ABB 2450377.7118 1996-10-21 05:04 11.7 1
57792409 WX HYI TNX 2450377.9000 1996-10-21 09:35 13.2 1
62049879 WX HYI SRX 2450377.9410 1996-10-21 10:35 14.2 1
38909126 WX HYI MMZ 2450377.9708 1996-10-21 11:17 12.6 1
1254849521 WX HYI MCDD 2450377.9708 1996-10-21 11:17 12.6 1
58304797 WX HYI NLX 2450377.9931 1996-10-21 11:50 13.7 1
1254744645 WX HYI BYU 2450378.2146 1996-10-21 17:09 14.5 1
44475990 SS CYG BMU 2450378.2800 1996-10-21 18:43 11.9 1
44475991 SS CYG OCR 2450378.2820 1996-10-21 18:46 11.9 1
44475992 SS CYG MED 2450378.2900 1996-10-21 18:57 11.6 1
44475993 SS CYG MOK 2450378.3000 1996-10-21 19:11 11.9 1