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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
1293283040 EL CHA HMB 2459680.5510 2022-04-11 13.278 2
1293283041 EL CHA HMB 2459680.5516 2022-04-11 13.255 2
1293283042 EL CHA HMB 2459680.5522 2022-04-11 11.936 2
1293283043 EL CHA HMB 2459680.5527 2022-04-11 11.952 2
1293283044 EL CHA HMB 2459681.5468 2022-04-12 14.180 2
1293283045 EL CHA HMB 2459681.5475 2022-04-12 14.172 2
1293283046 EL CHA HMB 2459681.5484 2022-04-12 15.628 2
1293283047 EL CHA HMB 2459681.5495 2022-04-12 15.495 2
1293283048 EL CHA HMB 2459681.5504 2022-04-12 13.284 2
1293283049 EL CHA HMB 2459681.5509 2022-04-12 13.261 2
1293283050 EL CHA HMB 2459681.5515 2022-04-12 11.961 2
1293283051 EL CHA HMB 2459681.5521 2022-04-12 11.949 2
1293283052 EL CHA HMB 2459682.5457 2022-04-13 14.122 2
1293283053 EL CHA HMB 2459682.5464 2022-04-13 14.156 2
1293283054 EL CHA HMB 2459682.5474 2022-04-13 15.545 2
1293283055 EL CHA HMB 2459682.5485 2022-04-13 15.448 2
1293283056 EL CHA HMB 2459682.5493 2022-04-13 13.239 2
1293283057 EL CHA HMB 2459682.5499 2022-04-13 13.222 2
1293283058 EL CHA HMB 2459682.5505 2022-04-13 11.918 2
1293283059 EL CHA HMB 2459682.5511 2022-04-13 11.910 2
1293283060 EL CHA HMB 2459683.5465 2022-04-14 14.110 2
1293283061 EL CHA HMB 2459683.5472 2022-04-14 14.137 2
1293283062 EL CHA HMB 2459683.5482 2022-04-14 15.630 2
1293283063 EL CHA HMB 2459683.5493 2022-04-14 15.418 2
1293283064 EL CHA HMB 2459683.5501 2022-04-14 13.267 2