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 1838 records.

# Target Observer Julian Date UTC Date Magnitude Type
1296630590 BP TAU AKV 2459933.7565 2022-12-20 06:09 12.053 2
1296630591 BP TAU AKV 2459933.7599 2022-12-20 06:14 12.057 2
1296630592 BP TAU AKV 2459933.7634 2022-12-20 06:19 12.057 2
1296630593 BP TAU AKV 2459933.7669 2022-12-20 06:24 12.053 2
1296630594 BP TAU AKV 2459933.7703 2022-12-20 06:29 12.050 2
1296630595 BP TAU AKV 2459933.7738 2022-12-20 06:34 12.059 2
1296630596 BP TAU AKV 2459933.7773 2022-12-20 06:39 12.051 2
1296630597 BP TAU AKV 2459933.7808 2022-12-20 06:44 12.051 2
1296630598 BP TAU AKV 2459933.7842 2022-12-20 06:49 12.047 2
1296630599 BP TAU AKV 2459933.7877 2022-12-20 06:54 12.040 2
1296630600 BP TAU AKV 2459933.7912 2022-12-20 06:59 12.034 2
1296630601 BP TAU AKV 2459933.7947 2022-12-20 07:04 12.031 2
1296630602 BP TAU AKV 2459933.7982 2022-12-20 07:09 12.031 2
1296630603 BP TAU AKV 2459933.8016 2022-12-20 07:14 12.030 2
1296630604 BP TAU AKV 2459933.8051 2022-12-20 07:19 12.037 2
1296630605 BP TAU AKV 2459933.8086 2022-12-20 07:24 12.046 2
1296630606 BP TAU AKV 2459933.8120 2022-12-20 07:29 12.051 2
1296630607 BP TAU AKV 2459933.8155 2022-12-20 07:34 12.051 2
1296630608 BP TAU AKV 2459933.8190 2022-12-20 07:39 12.046 2
1296630609 BP TAU AKV 2459933.8224 2022-12-20 07:44 12.047 2
1296630610 BP TAU AKV 2459933.8259 2022-12-20 07:49 12.044 2
1296630611 BP TAU AKV 2459933.8294 2022-12-20 07:54 12.045 2
1296630612 BP TAU AKV 2459933.8328 2022-12-20 07:59 12.044 2
1296630613 BP TAU AKV 2459933.8363 2022-12-20 08:04 12.047 2
1296630614 BP TAU AKV 2459933.8398 2022-12-20 08:09 12.041 2