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
44475894 SS CYG FKJ 2450374.5000 1996-10-18 00:00 10.8 1
44475895 SS CYG SNO 2450374.5000 1996-10-18 00:00 10.5 1
44475896 SS CYG TSC 2450374.5083 1996-10-18 00:11 10.8 1
44475897 SS CYG GPR 2450374.5306 1996-10-18 00:44 10.2 1
44475898 SS CYG SGP 2450374.5306 1996-10-18 00:44 10.6 1
44475899 SS CYG MMU 2450374.5493 1996-10-18 01:10 10.6 1
44475900 SS CYG GPR 2450374.5556 1996-10-18 01:20 10.4 1
44475901 SS CYG SHS 2450374.5700 1996-10-18 01:40 11.1 1
44475902 SS CYG HUZ 2450374.5868 1996-10-18 02:04 10.6 1
44475903 SS CYG DFR 2450374.5903 1996-10-18 02:10 10.4 1
44475904 SS CYG DFR 2450374.6000 1996-10-18 02:24 10.4 1
38909112 WX HYI HJN 2450374.6010 1996-10-18 02:25 13.5 1
44475905 SS CYG STI 2450374.6160 1996-10-18 02:47 10.6 1
44475906 SS CYG HSG 2450374.6236 1996-10-18 02:57 10.7 1
44475907 SS CYG JM 2450374.6263 1996-10-18 03:01 9.8 1
44475908 SS CYG MRV 2450374.6740 1996-10-18 04:10 10.7 1
44475909 SS CYG MDW 2450374.6889 1996-10-18 04:32 10.6 1
44475910 SS CYG BTH 2450374.6986 1996-10-18 04:45 10.7 1
44475911 SS CYG RR 2450374.7000 1996-10-18 04:48 10.6 1
44475912 SS CYG SQS 2450374.7133 1996-10-18 05:07 10.78 2
44475913 SS CYG HTY 2450374.7188 1996-10-18 05:15 10.5 1
44475914 SS CYG AB 2450374.7340 1996-10-18 05:36 10.7 1
44475915 SS CYG ABB 2450374.7611 1996-10-18 06:15 10.8 1
44475916 SS CYG ZRE 2450374.7969 1996-10-18 07:07 10.826 2
44475917 SS CYG ZRE 2450374.8003 1996-10-18 07:12 10.824 2