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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
1293282915 EL CHA HMB 2459663.5552 2022-03-25 11.954 2
1293282916 EL CHA HMB 2459664.5491 2022-03-26 14.173 2
1293282917 EL CHA HMB 2459664.5499 2022-03-26 14.143 2
1293282918 EL CHA HMB 2459664.5508 2022-03-26 15.638 2
1293282919 EL CHA HMB 2459664.5519 2022-03-26 15.606 2
1293282920 EL CHA HMB 2459664.5527 2022-03-26 13.290 2
1293282921 EL CHA HMB 2459664.5533 2022-03-26 13.261 2
1293282922 EL CHA HMB 2459664.5539 2022-03-26 11.991 2
1293282923 EL CHA HMB 2459664.5545 2022-03-26 11.971 2
1293282924 EL CHA HMB 2459665.5487 2022-03-27 14.142 2
1293282925 EL CHA HMB 2459665.5495 2022-03-27 14.165 2
1293282926 EL CHA HMB 2459665.5504 2022-03-27 15.541 2
1293282927 EL CHA HMB 2459665.5515 2022-03-27 15.574 2
1293282928 EL CHA HMB 2459665.5523 2022-03-27 13.266 2
1293282929 EL CHA HMB 2459665.5529 2022-03-27 13.268 2
1293282930 EL CHA HMB 2459665.5535 2022-03-27 11.944 2
1293282931 EL CHA HMB 2459665.5541 2022-03-27 11.954 2
1293282932 EL CHA HMB 2459666.5477 2022-03-28 14.159 2
1293282933 EL CHA HMB 2459666.5484 2022-03-28 14.182 2
1293282934 EL CHA HMB 2459666.5494 2022-03-28 15.629 2
1293282935 EL CHA HMB 2459666.5504 2022-03-28 15.615 2
1293282936 EL CHA HMB 2459666.5513 2022-03-28 13.249 2
1293282937 EL CHA HMB 2459666.5518 2022-03-28 13.257 2
1293282938 EL CHA HMB 2459666.5525 2022-03-28 11.954 2
1293282939 EL CHA HMB 2459666.5530 2022-03-28 11.926 2