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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
1293019617 SY CHA MGW 2459654.8961 2022-03-16 13.484 2
1293019619 SY CHA MGW 2459654.8953 2022-03-16 14.807 2
1293021437 SY CHA PEX 2459656.0013 2022-03-17 14.673 2
1293021439 SY CHA PEX 2459656.0021 2022-03-17 13.464 2
1293021441 SY CHA PEX 2459656.0027 2022-03-17 12.505 2
1293021443 SY CHA PEX 2459656.0034 2022-03-17 11.545 2
1293022235 SY CHA PEX 2459656.3281 2022-03-17 14.932 2
1293022236 SY CHA PEX 2459656.3289 2022-03-17 13.649 2
1293022237 SY CHA PEX 2459656.3295 2022-03-17 12.625 2
1293022238 SY CHA PEX 2459656.3301 2022-03-17 11.696 2
1293028548 SY CHA DANF 2459656.5413 2022-03-18 14.779 2
1293028549 SY CHA DANF 2459656.5417 2022-03-18 13.616 2
1293028550 SY CHA DANF 2459656.5422 2022-03-18 13.006 2
1293028551 SY CHA DANF 2459656.5428 2022-03-18 12.298 2
1293028554 SY CHA DANF 2459653.5496 2022-03-15 13.396 2
1293028555 SY CHA DANF 2459653.5499 2022-03-15 12.756 2
1293028556 SY CHA DANF 2459653.5502 2022-03-15 12.204 2
1293029716 SY CHA FMDC 2459657.0518 2022-03-18 11.438 2
1293029718 SY CHA FMDC 2459657.0467 2022-03-18 13.489 2
1293033890 SY CHA MGW 2459656.8971 2022-03-18 12.426 2
1293033892 SY CHA MGW 2459656.8966 2022-03-18 11.456 2
1293033894 SY CHA MGW 2459656.8960 2022-03-18 13.553 2
1293033896 SY CHA MGW 2459656.8953 2022-03-18 14.997 2
1293036833 SY CHA HMB 2459656.5647 2022-03-18 11.839 2
1293036834 SY CHA HMB 2459656.5653 2022-03-18 11.855 2