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
56999426 ST CYG WCB 2454412.6000 2007-11-08 02:24 12.1 1
56999427 DR CYG WCB 2454412.6000 2007-11-08 02:24 11.7 1
56999428 SS DEL WCB 2454412.6000 2007-11-08 02:24 12.9 1
56999429 R EQU WCB 2454412.6000 2007-11-08 02:24 10.4 1
56999995 AY LYR CGF 2454412.6000 2007-11-08 02:24 14.5 1
56999996 CY LYR CGF 2454412.6000 2007-11-08 02:24 14.7 1
56999998 RZ SGE CGF 2454412.6000 2007-11-08 02:24 14.3 1
57000001 SS UMI CGF 2454412.6000 2007-11-08 02:24 14.6 1
57000003 AB DRA CGF 2454412.6000 2007-11-08 02:24 14.4 1
57000004 V542 CYG CGF 2454412.6000 2007-11-08 02:24 14.2 1
57000005 V1504 CYG CGF 2454412.6000 2007-11-08 02:24 14.5 1
57000006 V503 CYG CGF 2454412.6000 2007-11-08 02:24 14.2 1
57000007 V516 CYG CGF 2454412.6000 2007-11-08 02:24 14.2 1
57000010 VZ AQR CGF 2454412.6000 2007-11-08 02:24 14.6 1
57000012 IP PEG CGF 2454412.6000 2007-11-08 02:24 14.4 1
57000015 CH UMA CGF 2454412.6000 2007-11-08 02:24 14.2 1
57000016 CI UMA CGF 2454412.6000 2007-11-08 02:24 14.1 1
57000018 AM CAS CGF 2454412.6000 2007-11-08 02:24 14.0 1
57000019 HT CAS CGF 2454412.6000 2007-11-08 02:24 14.3 1
57000022 GX CAS CGF 2454412.6000 2007-11-08 02:24 14.7 1
57000023 KT PER CGF 2454412.6000 2007-11-08 02:24 14.3 1
57000025 UV PER CGF 2454412.6000 2007-11-08 02:24 14.1 1
57000029 AF CAM CGF 2454412.6000 2007-11-08 02:24 14.6 1
57000030 DX AND CGF 2454412.6000 2007-11-08 02:24 14.9 1
57000035 FN AND CGF 2454412.6000 2007-11-08 02:24 14.6 1