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
1296576918 BP TAU AKV 2459928.6419 2022-12-15 03:24 10.246 2
1296576919 BP TAU AKV 2459928.6454 2022-12-15 03:29 10.258 2
1296576920 BP TAU AKV 2459928.6488 2022-12-15 03:34 10.253 2
1296576921 BP TAU AKV 2459928.6523 2022-12-15 03:39 10.244 2
1296576922 BP TAU AKV 2459928.6558 2022-12-15 03:44 10.248 2
1296576923 BP TAU AKV 2459928.6593 2022-12-15 03:49 10.265 2
1296576924 BP TAU AKV 2459928.6627 2022-12-15 03:54 10.262 2
1296576925 BP TAU AKV 2459928.6662 2022-12-15 03:59 10.264 2
1296576926 BP TAU AKV 2459928.6732 2022-12-15 04:09 10.259 2
1296576927 BP TAU AKV 2459928.6766 2022-12-15 04:14 10.252 2
1296576928 BP TAU AKV 2459928.6801 2022-12-15 04:19 10.266 2
1296576929 BP TAU AKV 2459928.6836 2022-12-15 04:24 10.255 2
1296576930 BP TAU AKV 2459928.6870 2022-12-15 04:29 10.262 2
1296576931 BP TAU AKV 2459928.6905 2022-12-15 04:34 10.270 2
1296576932 BP TAU AKV 2459928.6940 2022-12-15 04:39 10.262 2
1296576933 BP TAU AKV 2459928.6975 2022-12-15 04:44 10.275 2
1296576934 BP TAU AKV 2459928.7009 2022-12-15 04:49 10.271 2
1296576935 BP TAU AKV 2459928.7044 2022-12-15 04:54 10.268 2
1296576936 BP TAU AKV 2459928.7079 2022-12-15 04:59 10.272 2
1296576937 BP TAU AKV 2459928.7113 2022-12-15 05:04 10.262 2
1296576938 BP TAU AKV 2459928.7148 2022-12-15 05:09 10.267 2
1296576939 BP TAU AKV 2459928.7183 2022-12-15 05:14 10.251 2
1296576940 BP TAU AKV 2459928.7217 2022-12-15 05:19 10.251 2
1296576941 BP TAU AKV 2459928.7252 2022-12-15 05:24 10.256 2
1296576942 BP TAU AKV 2459928.7287 2022-12-15 05:29 10.249 2