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 24671 records.

# Target Observer Julian Date UTC Date Magnitude Type
1264947448 EE CEP WGR 2456863.7557 2014-07-25 06:08 10.875 2
1264947449 EE CEP WGR 2456863.7570 2014-07-25 06:10 10.872 2
1264947450 EE CEP WGR 2456863.7582 2014-07-25 06:11 10.867 2
1264947451 EE CEP WGR 2456863.7594 2014-07-25 06:13 10.871 2
1264947452 EE CEP WGR 2456863.7606 2014-07-25 06:15 10.873 2
1264947453 EE CEP WGR 2456863.7619 2014-07-25 06:17 10.876 2
1264947454 EE CEP WGR 2456863.7631 2014-07-25 06:18 10.882 2
1264947455 EE CEP WGR 2456863.7643 2014-07-25 06:20 10.870 2
1264947456 EE CEP WGR 2456863.7656 2014-07-25 06:22 10.875 2
1264947457 EE CEP WGR 2456863.7668 2014-07-25 06:24 10.884 2
1264947458 EE CEP WGR 2456863.7680 2014-07-25 06:25 10.877 2
1264947459 EE CEP WGR 2456863.7693 2014-07-25 06:27 10.879 2
1264947460 EE CEP WGR 2456863.7705 2014-07-25 06:29 10.877 2
1264947461 EE CEP WGR 2456863.7717 2014-07-25 06:31 10.881 2
1264947462 EE CEP WGR 2456863.7730 2014-07-25 06:33 10.882 2
1264947463 EE CEP WGR 2456863.7742 2014-07-25 06:34 10.880 2
1264947464 EE CEP WGR 2456863.7754 2014-07-25 06:36 10.871 2
1264947465 EE CEP WGR 2456863.7766 2014-07-25 06:38 10.861 2
1264947466 EE CEP WGR 2456863.7779 2014-07-25 06:40 10.866 2
1264947467 EE CEP WGR 2456863.7791 2014-07-25 06:41 10.861 2
1264947468 EE CEP WGR 2456863.7803 2014-07-25 06:43 10.861 2
1264947469 EE CEP WGR 2456863.7816 2014-07-25 06:45 10.854 2
1264947470 EE CEP WGR 2456863.7828 2014-07-25 06:47 10.859 2
1264947471 EE CEP WGR 2456863.7840 2014-07-25 06:49 10.865 2
1264947472 EE CEP WGR 2456863.7853 2014-07-25 06:50 10.867 2