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 19909 records.

# Target Observer Julian Date UTC Date Magnitude Type
60547159 V831 CAS CTE 2454411.6775 2007-11-07 04:15 11.447 2
57034461 RR CET HAV 2454411.6778 2007-11-07 04:16 9.5 1
1255970971 CU PEG SX 2454411.6778 2007-11-07 04:16 13.067 2
56999761 V455 AND JWM 2454411.6779 2007-11-07 04:16 15.150 2
56994734 GSC 3196-0641 JM 2454411.6779 2007-11-07 04:16 12.602 2
56994951 SS CYG JM 2454411.6779 2007-11-07 04:16 12.812 2
56995293 1936+541 GFB 2454411.6781 2007-11-07 04:16 10.420 2
60547161 V831 CAS CTE 2454411.6783 2007-11-07 04:16 11.444 2
1255970973 CU PEG SX 2454411.6785 2007-11-07 04:17 12.518 2
57342302 RX FOR BIZ 2454411.6786 2007-11-07 04:17 0.336 2
56994895 GSC 3196-0641 JM 2454411.6789 2007-11-07 04:17 11.896 2
56995111 SS CYG JM 2454411.6789 2007-11-07 04:17 12.177 2
56995294 1936+541 GFB 2454411.6790 2007-11-07 04:17 10.414 2
60547163 V831 CAS CTE 2454411.6792 2007-11-07 04:18 11.449 2
1255970975 CU PEG SX 2454411.6792 2007-11-07 04:18 13.065 2
56999762 V455 AND JWM 2454411.6794 2007-11-07 04:18 15.211 2
57341415 X TRI BIZ 2454411.6796 2007-11-07 04:18 0.793 2
56994841 GSC 3196-0641 JM 2454411.6798 2007-11-07 04:18 11.455 2
56995058 SS CYG JM 2454411.6798 2007-11-07 04:18 11.592 2
56995295 1936+541 GFB 2454411.6798 2007-11-07 04:18 10.425 2
57006379 TU CYG FMG 2454411.6799 2007-11-07 04:18 9.0 1
1255970977 CU PEG SX 2454411.6799 2007-11-07 04:19 12.487 2
60547165 V831 CAS CTE 2454411.6800 2007-11-07 04:19 11.445 2
56994787 GSC 3196-0641 JM 2454411.6806 2007-11-07 04:20 11.048 2
56995004 SS CYG JM 2454411.6806 2007-11-07 04:20 11.008 2