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
1296577830 BP TAU AKV 2459928.8392 2022-12-15 08:08 11.194 2
1296577831 BP TAU AKV 2459928.8426 2022-12-15 08:13 11.188 2
1296577832 BP TAU AKV 2459928.8461 2022-12-15 08:18 11.188 2
1296577833 BP TAU AKV 2459928.8496 2022-12-15 08:23 11.185 2
1296577834 BP TAU AKV 2459928.8531 2022-12-15 08:28 11.193 2
1296577835 BP TAU AKV 2459928.8566 2022-12-15 08:33 11.192 2
1296577836 BP TAU AKV 2459928.8600 2022-12-15 08:38 11.185 2
1296577837 BP TAU AKV 2459928.8635 2022-12-15 08:43 11.185 2
1296577838 BP TAU AKV 2459928.8670 2022-12-15 08:48 11.187 2
1296577839 BP TAU AKV 2459928.8704 2022-12-15 08:53 11.184 2
1296577840 BP TAU AKV 2459928.8739 2022-12-15 08:58 11.186 2
1296577841 BP TAU AKV 2459928.8774 2022-12-15 09:03 11.189 2
1296577842 BP TAU AKV 2459928.8808 2022-12-15 09:08 11.192 2
1296577843 BP TAU AKV 2459928.8843 2022-12-15 09:13 11.193 2
1296577844 BP TAU AKV 2459928.8878 2022-12-15 09:18 11.185 2
1296577845 BP TAU AKV 2459928.8912 2022-12-15 09:23 11.193 2
1296577846 BP TAU AKV 2459928.8947 2022-12-15 09:28 11.190 2
1296577847 BP TAU AKV 2459928.8982 2022-12-15 09:33 11.187 2
1296577848 BP TAU AKV 2459928.9016 2022-12-15 09:38 11.186 2
1296577849 BP TAU AKV 2459928.9051 2022-12-15 09:43 11.187 2
1296577850 BP TAU AKV 2459928.9086 2022-12-15 09:48 11.188 2
1296577851 BP TAU AKV 2459928.9120 2022-12-15 09:53 11.184 2
1296577852 BP TAU AKV 2459928.9155 2022-12-15 09:58 11.181 2
1296577853 BP TAU AKV 2459928.9190 2022-12-15 10:03 11.178 2
1296578017 BP TAU KSLA 2459929.7832 2022-12-16 06:47 10.283 2