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Global Search Search Photometry

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
1296699056 BP TAU SJMJ 2459938.7158 2022-12-25 05:10 12.040 2
1296745228 BP TAU CCHD 2459939.6053 2022-12-26 02:31 11.123 2
1296745229 BP TAU CCHD 2459939.6072 2022-12-26 02:34 10.235 2
1296745230 BP TAU CCHD 2459939.6010 2022-12-26 02:25 13.029 2
1296745231 BP TAU CCHD 2459939.6036 2022-12-26 02:29 12.038 2
1296745911 BP TAU SJMJ 2459939.7107 2022-12-26 05:03 12.968 2
1296745912 BP TAU SJMJ 2459939.7156 2022-12-26 05:10 11.994 2
1296746188 BP TAU KSLA 2459939.6127 2022-12-26 02:42 10.275 2
1296746189 BP TAU KSLA 2459939.6138 2022-12-26 02:43 11.189 2
1296746192 BP TAU KSLA 2459939.6148 2022-12-26 02:45 12.077 2
1296746204 BP TAU KSLA 2459939.6158 2022-12-26 02:46 13.057 2
1296748622 BP Tau BVS 2459936.6232 2022-12-23 02:57 13.067 2
1296748623 BP Tau BVS 2459936.6232 2022-12-23 02:57 12.104 2
1296748624 BP Tau BVS 2459936.6232 2022-12-23 02:57 11.204 2
1296748625 BP Tau BVS 2459936.6232 2022-12-23 02:57 10.322 2
1296748635 BP TAU POX 2459940.3875 2022-12-26 21:18 12.3 1
1296798499 BP TAU PMAV 2459940.5019 2022-12-27 00:02 12.189 2
1296798508 BP TAU PEX 2459939.0628 2022-12-25 13:30 12.053 2
1296798509 BP TAU PEX 2459939.0635 2022-12-25 13:31 11.158 2
1296798510 BP TAU PEX 2459939.0640 2022-12-25 13:32 10.247 2
1296798511 BP TAU PEX 2459940.0597 2022-12-26 13:25 12.138 2
1296798512 BP TAU PEX 2459940.0604 2022-12-26 13:27 11.210 2
1296798513 BP TAU PEX 2459940.0611 2022-12-26 13:27 10.283 2
1296798597 BP TAU KSLA 2459940.5848 2022-12-27 02:02 10.382 2
1296817839 BP TAU KSLA 2459940.5858 2022-12-27 02:03 11.328 2