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Global Search Search Photometry

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 2603 records.

# Target Observer Julian Date UTC Date Magnitude Type
1293036835 SY CHA HMB 2459656.5659 2022-03-18 13.663 2
1293036836 SY CHA HMB 2459656.5667 2022-03-18 13.683 2
1293036837 SY CHA HMB 2459656.5676 2022-03-18 14.909 2
1293036838 SY CHA HMB 2459656.5687 2022-03-18 15.054 2
1293036839 SY CHA HMB 2459656.5695 2022-03-18 12.787 2
1293036840 SY CHA HMB 2459656.5701 2022-03-18 12.799 2
1293037578 SY CHA DANF 2459657.5385 2022-03-19 15.096 2
1293037579 SY CHA DANF 2459657.5390 2022-03-19 13.440 2
1293037580 SY CHA DANF 2459657.5396 2022-03-19 12.929 2
1293037581 SY CHA DANF 2459657.5402 2022-03-19 12.164 2
1293039834 SY CHA HMB 2459657.5613 2022-03-19 11.732 2
1293039835 SY CHA HMB 2459657.5618 2022-03-19 11.743 2
1293039836 SY CHA HMB 2459657.5625 2022-03-19 13.570 2
1293039837 SY CHA HMB 2459657.5633 2022-03-19 13.555 2
1293039838 SY CHA HMB 2459657.5642 2022-03-19 14.885 2
1293039839 SY CHA HMB 2459657.5653 2022-03-19 14.919 2
1293039840 SY CHA HMB 2459657.5661 2022-03-19 12.674 2
1293039841 SY CHA HMB 2459657.5667 2022-03-19 12.659 2
1293047243 SY CHA MGW 2459658.9322 2022-03-20 12.432 2
1293047245 SY CHA MGW 2459658.9317 2022-03-20 11.414 2
1293047247 SY CHA MGW 2459658.9311 2022-03-20 13.536 2
1293047249 SY CHA MGW 2459658.9304 2022-03-20 14.947 2
1293049128 SY CHA HMB 2459658.5609 2022-03-20 11.718 2
1293049129 SY CHA HMB 2459658.5614 2022-03-20 11.736 2
1293049130 SY CHA HMB 2459658.5621 2022-03-20 13.568 2