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.

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Enter list of star names, comma separated.
Enter a date in natural language, jd, or utc format.
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Campaign overrides targets and dates.

Found 818 records.

# Target Observer Julian Date UTC Date Magnitude Type
44877931 RU PEG OER 2449251.3290 1993-09-20 12.0 1
44455635 SS CYG MMI 2449251.3330 1993-09-20 12.2 1
44877932 RU PEG MMI 2449251.3330 1993-09-20 12.0 1
40396813 Z CAM MMI 2449251.3350 1993-09-20 11.9 1
44455636 SS CYG JLT 2449251.3380 1993-09-20 11.8 1
38586774 RX AND JLT 2449251.3420 1993-09-20 11.4 1
38586775 RX AND MMI 2449251.3420 1993-09-20 11.8 1
44455637 SS CYG HJO 2449251.3700 1993-09-20 11.8 1
44455638 SS CYG CFN 2449251.4000 1993-09-20 11.7 1
44455639 SS CYG KOS 2449251.4000 1993-09-20 12.0 1
44455640 SS CYG PCC 2449251.4000 1993-09-20 11.8 1
40396814 Z CAM GUN 2449251.4100 1993-09-20 11.2 1
44877933 RU PEG CFN 2449251.4100 1993-09-20 12.5 1
44877934 RU PEG GUN 2449251.4100 1993-09-20 12.5 1
38586776 RX AND CFN 2449251.4300 1993-09-20 11.4 1
44455641 SS CYG SUX 2449251.4931 1993-09-20 11.7 1
44455642 SS CYG LNZ 2449251.4972 1993-09-20 11.6 1
44455643 SS CYG HJO 2449251.5000 1993-09-21 11.7 1