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
1269749288 EE CEP OJJ 2456902.6474 2014-09-02 10.523 2
1269749289 EE CEP OJJ 2456902.6478 2014-09-02 10.515 2
1269749290 EE CEP OJJ 2456902.6483 2014-09-02 10.534 2
1269749291 EE CEP OJJ 2456902.6487 2014-09-02 10.535 2
1269749292 EE CEP OJJ 2456902.6492 2014-09-02 10.512 2
1269749293 EE CEP OJJ 2456902.6496 2014-09-02 10.544 2
1269749294 EE CEP OJJ 2456902.6501 2014-09-02 10.557 2
1269749295 EE CEP OJJ 2456902.6597 2014-09-02 10.545 2
1269749296 EE CEP OJJ 2456902.6602 2014-09-02 10.521 2
1269749297 EE CEP OJJ 2456902.6606 2014-09-02 10.548 2
1269749298 EE CEP OJJ 2456902.6611 2014-09-02 10.524 2
1269749299 EE CEP OJJ 2456902.6615 2014-09-02 10.521 2
1269749300 EE CEP OJJ 2456902.6620 2014-09-02 10.509 2
1269749301 EE CEP OJJ 2456902.6624 2014-09-02 10.548 2
1269749302 EE CEP OJJ 2456902.6629 2014-09-02 10.505 2
1269749303 EE CEP OJJ 2456902.6634 2014-09-02 10.503 2
1269749304 EE CEP OJJ 2456902.6638 2014-09-02 10.551 2
1269749305 EE CEP OJJ 2456902.6642 2014-09-02 10.511 2
1269749306 EE CEP OJJ 2456902.6647 2014-09-02 10.503 2
1269749307 EE CEP OJJ 2456902.6652 2014-09-02 10.539 2
1269749308 EE CEP OJJ 2456902.6656 2014-09-02 10.536 2
1269749309 EE CEP OJJ 2456902.6661 2014-09-02 10.555 2
1269749310 EE CEP OJJ 2456902.6666 2014-09-02 10.537 2
1269749311 EE CEP OJJ 2456902.6670 2014-09-02 10.535 2
1269749312 EE CEP OJJ 2456902.6675 2014-09-02 10.531 2