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 5446 records.

# Target Observer Julian Date UTC Date Magnitude Type
1296576768 BP TAU AKV 2459928.7364 2022-12-15 05:40 11.970 2
1296576769 BP TAU AKV 2459928.7399 2022-12-15 05:45 11.959 2
1296576770 BP TAU AKV 2459928.7434 2022-12-15 05:50 11.966 2
1296576771 BP TAU AKV 2459928.7468 2022-12-15 05:55 11.969 2
1296576772 BP TAU AKV 2459928.7503 2022-12-15 06:00 11.982 2
1296576773 BP TAU AKV 2459928.7538 2022-12-15 06:05 11.984 2
1296576774 BP TAU AKV 2459928.7572 2022-12-15 06:10 11.994 2
1296576775 BP TAU AKV 2459928.7607 2022-12-15 06:15 12.000 2
1296576776 BP TAU AKV 2459928.7642 2022-12-15 06:20 12.008 2
1296576777 BP TAU AKV 2459928.7677 2022-12-15 06:25 12.005 2
1296576778 BP TAU AKV 2459928.7711 2022-12-15 06:30 12.007 2
1296576779 BP TAU AKV 2459928.7746 2022-12-15 06:35 12.018 2
1296576780 BP TAU AKV 2459928.7781 2022-12-15 06:40 12.012 2
1296576781 BP TAU AKV 2459928.7816 2022-12-15 06:45 12.031 2
1296576782 BP TAU AKV 2459928.7851 2022-12-15 06:50 12.030 2
1296576783 BP TAU AKV 2459928.7885 2022-12-15 06:55 12.037 2
1296576784 BP TAU AKV 2459928.7920 2022-12-15 07:00 12.046 2
1296576785 BP TAU AKV 2459928.7955 2022-12-15 07:05 12.054 2
1296576786 BP TAU AKV 2459928.7990 2022-12-15 07:10 12.069 2
1296576787 BP TAU AKV 2459928.8024 2022-12-15 07:15 12.060 2
1296576788 BP TAU AKV 2459928.8059 2022-12-15 07:20 12.066 2
1296576789 BP TAU AKV 2459928.8094 2022-12-15 07:25 12.071 2
1296576790 BP TAU AKV 2459928.8129 2022-12-15 07:30 12.076 2
1296576791 BP TAU AKV 2459928.8163 2022-12-15 07:35 12.081 2
1296576792 BP TAU AKV 2459928.8198 2022-12-15 07:40 12.075 2