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
1269749313 EE CEP OJJ 2456902.6679 2014-09-02 10.527 2
1269749314 EE CEP OJJ 2456902.6684 2014-09-02 10.555 2
1269749315 EE CEP OJJ 2456902.6688 2014-09-02 10.518 2
1269749316 EE CEP OJJ 2456902.6693 2014-09-02 10.529 2
1269749317 EE CEP OJJ 2456902.6697 2014-09-02 10.476 2
1269749318 EE CEP OJJ 2456902.6702 2014-09-02 10.518 2
1269749319 EE CEP OJJ 2456902.6706 2014-09-02 10.541 2
1269749320 EE CEP OJJ 2456902.6710 2014-09-02 10.564 2
1269749321 EE CEP OJJ 2456902.6715 2014-09-02 10.552 2
1269749322 EE CEP OJJ 2456902.6720 2014-09-02 10.535 2
1269749323 EE CEP OJJ 2456902.6724 2014-09-02 10.528 2
1269749324 EE CEP OJJ 2456902.6729 2014-09-02 10.509 2
1269749325 EE CEP OJJ 2456902.6734 2014-09-02 10.501 2
1269749326 EE CEP OJJ 2456902.6738 2014-09-02 10.489 2
1269749327 EE CEP OJJ 2456902.6742 2014-09-02 10.517 2
1269749328 EE CEP OJJ 2456902.6747 2014-09-02 10.531 2
1269749329 EE CEP OJJ 2456902.6751 2014-09-02 10.514 2
1269749330 EE CEP OJJ 2456902.6756 2014-09-02 10.508 2
1269749331 EE CEP OJJ 2456902.7215 2014-09-02 10.533 2
1269749332 EE CEP OJJ 2456902.7220 2014-09-02 10.545 2
1269749333 EE CEP OJJ 2456902.7224 2014-09-02 10.499 2
1269749334 EE CEP OJJ 2456902.7229 2014-09-02 10.514 2
1269749335 EE CEP OJJ 2456902.7236 2014-09-02 10.519 2
1269749336 EE CEP OJJ 2456902.7240 2014-09-02 10.536 2
1269749337 EE CEP OJJ 2456902.7245 2014-09-02 10.515 2