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
1264947423 EE CEP WGR 2456863.7250 2014-07-25 05:24 10.875 2
1264947424 EE CEP WGR 2456863.7262 2014-07-25 05:25 10.881 2
1264947425 EE CEP WGR 2456863.7275 2014-07-25 05:27 10.876 2
1264947426 EE CEP WGR 2456863.7287 2014-07-25 05:29 10.882 2
1264947427 EE CEP WGR 2456863.7299 2014-07-25 05:31 10.883 2
1264947428 EE CEP WGR 2456863.7311 2014-07-25 05:32 10.872 2
1264947429 EE CEP WGR 2456863.7324 2014-07-25 05:34 10.881 2
1264947430 EE CEP WGR 2456863.7336 2014-07-25 05:36 10.878 2
1264947431 EE CEP WGR 2456863.7348 2014-07-25 05:38 10.871 2
1264947432 EE CEP WGR 2456863.7361 2014-07-25 05:39 10.875 2
1264947433 EE CEP WGR 2456863.7373 2014-07-25 05:41 10.881 2
1264947434 EE CEP WGR 2456863.7385 2014-07-25 05:43 10.875 2
1264947435 EE CEP WGR 2456863.7397 2014-07-25 05:45 10.872 2
1264947436 EE CEP WGR 2456863.7410 2014-07-25 05:47 10.870 2
1264947437 EE CEP WGR 2456863.7422 2014-07-25 05:48 10.864 2
1264947438 EE CEP WGR 2456863.7434 2014-07-25 05:50 10.867 2
1264947439 EE CEP WGR 2456863.7447 2014-07-25 05:52 10.867 2
1264947440 EE CEP WGR 2456863.7459 2014-07-25 05:54 10.866 2
1264947441 EE CEP WGR 2456863.7471 2014-07-25 05:55 10.870 2
1264947442 EE CEP WGR 2456863.7484 2014-07-25 05:57 10.866 2
1264947443 EE CEP WGR 2456863.7496 2014-07-25 05:59 10.867 2
1264947444 EE CEP WGR 2456863.7508 2014-07-25 06:01 10.850 2
1264947445 EE CEP WGR 2456863.7520 2014-07-25 06:02 10.865 2
1264947446 EE CEP WGR 2456863.7533 2014-07-25 06:04 10.866 2
1264947447 EE CEP WGR 2456863.7545 2014-07-25 06:06 10.870 2