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
1268307645 EE CEP OJJ 2456881.7763 2014-08-12 11.052 2
1268307646 EE CEP OJJ 2456881.7768 2014-08-12 11.053 2
1268307647 EE CEP OJJ 2456881.7773 2014-08-12 11.067 2
1268307648 EE CEP OJJ 2456881.7778 2014-08-12 11.052 2
1268307649 EE CEP OJJ 2456881.7783 2014-08-12 11.050 2
1268307650 EE CEP OJJ 2456881.7788 2014-08-12 11.059 2
1268307651 EE CEP OJJ 2456881.7804 2014-08-12 11.061 2
1268307652 EE CEP OJJ 2456881.7809 2014-08-12 11.061 2
1268307653 EE CEP OJJ 2456881.7814 2014-08-12 11.055 2
1268307654 EE CEP OJJ 2456881.7819 2014-08-12 11.060 2
1268307655 EE CEP OJJ 2456881.7824 2014-08-12 11.052 2
1268307656 EE CEP OJJ 2456881.7830 2014-08-12 11.059 2
1268307657 EE CEP OJJ 2456881.7834 2014-08-12 11.054 2
1268307658 EE CEP OJJ 2456881.7840 2014-08-12 11.057 2
1268307659 EE CEP OJJ 2456881.7845 2014-08-12 11.065 2
1268307660 EE CEP OJJ 2456881.7850 2014-08-12 11.060 2
1268307661 EE CEP OJJ 2456881.7855 2014-08-12 11.063 2
1268307662 EE CEP OJJ 2456881.7860 2014-08-12 11.065 2
1268307663 EE CEP OJJ 2456881.7865 2014-08-12 11.059 2
1268307664 EE CEP OJJ 2456881.7870 2014-08-12 11.057 2
1268307665 EE CEP OJJ 2456881.7876 2014-08-12 11.053 2
1268307666 EE CEP OJJ 2456881.7881 2014-08-12 11.061 2
1268307667 EE CEP OJJ 2456881.7886 2014-08-12 11.063 2
1268307668 EE CEP OJJ 2456881.7891 2014-08-12 11.053 2
1268307669 EE CEP OJJ 2456881.7897 2014-08-12 11.057 2