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 10971 records.

# Target Observer Julian Date UTC Date Magnitude Type
1275975491 SDSS J141118.31+481257.6 COO 2458265.7467 2018-05-27 17.712 2
1275975492 SDSS J141118.31+481257.6 COO 2458265.7517 2018-05-27 17.739 2
1275975493 SDSS J141118.31+481257.6 COO 2458265.7565 2018-05-27 17.596 2
1275975494 SDSS J141118.31+481257.6 COO 2458265.7613 2018-05-27 17.858 2
1275975495 SDSS J141118.31+481257.6 COO 2458265.7660 2018-05-27 17.660 2
1275975496 SDSS J141118.31+481257.6 COO 2458265.7708 2018-05-27 17.714 2
1275975497 SDSS J141118.31+481257.6 COO 2458265.7756 2018-05-27 17.756 2
1275975498 SDSS J141118.31+481257.6 COO 2458265.7803 2018-05-27 17.712 2
1275975499 SDSS J141118.31+481257.6 COO 2458265.7854 2018-05-27 17.731 2
1275975500 SDSS J141118.31+481257.6 COO 2458265.7904 2018-05-27 17.775 2
1275975501 SDSS J141118.31+481257.6 COO 2458265.7951 2018-05-27 17.681 2
1275975502 SDSS J141118.31+481257.6 COO 2458265.7999 2018-05-27 17.606 2
1275975503 SDSS J141118.31+481257.6 COO 2458265.8066 2018-05-27 17.701 2
1275975504 SDSS J141118.31+481257.6 COO 2458265.8133 2018-05-27 17.659 2
1275975505 SDSS J141118.31+481257.6 COO 2458265.8181 2018-05-27 17.759 2
1275975506 SDSS J141118.31+481257.6 COO 2458265.8229 2018-05-27 17.917 2
1275975507 SDSS J141118.31+481257.6 COO 2458265.8266 2018-05-27 17.916 2
1275975508 SDSS J141118.31+481257.6 COO 2458265.8313 2018-05-27 17.912 2
1275975509 SDSS J141118.31+481257.6 COO 2458265.8361 2018-05-27 17.723 2
1275975510 SDSS J141118.31+481257.6 COO 2458265.8409 2018-05-27 17.679 2
1275975511 SDSS J141118.31+481257.6 COO 2458265.8456 2018-05-27 17.773 2
1275975512 SDSS J141118.31+481257.6 COO 2458265.8504 2018-05-27 17.952 2
1275975513 SDSS J141118.31+481257.6 COO 2458265.8552 2018-05-27 17.631 2
1275975514 SDSS J141118.31+481257.6 COO 2458265.8599 2018-05-27 17.765 2
1275975515 SDSS J141118.31+481257.6 COO 2458265.8647 2018-05-27 17.644 2