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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
1292918466 SY CHA HMB 2459648.5736 2022-03-10 12.544 2
1292918860 SY CHA MGW 2459648.9223 2022-03-10 12.322 2
1292918862 SY CHA MGW 2459648.9218 2022-03-10 11.377 2
1292918864 SY CHA MGW 2459648.9213 2022-03-10 13.335 2
1292918866 SY CHA MGW 2459648.9206 2022-03-10 14.582 2
1292921873 SY CHA MMEA 2459647.9238 2022-03-09 14.565 2
1292921874 SY CHA MMEA 2459647.9283 2022-03-09 13.342 2
1292921875 SY CHA MMEA 2459647.9328 2022-03-09 12.342 2
1292921876 SY CHA MMEA 2459647.9656 2022-03-09 14.563 2
1292921877 SY CHA MMEA 2459647.9696 2022-03-09 13.298 2
1292921878 SY CHA MMEA 2459647.9735 2022-03-09 12.328 2
1292921879 SY CHA MMEA 2459648.0019 2022-03-09 14.492 2
1292921880 SY CHA MMEA 2459648.0075 2022-03-09 13.314 2
1292921881 SY CHA MMEA 2459648.0721 2022-03-09 14.481 2
1292921882 SY CHA MMEA 2459648.0761 2022-03-09 13.292 2
1292921883 SY CHA MMEA 2459648.1225 2022-03-09 14.478 2
1292921884 SY CHA MMEA 2459648.1264 2022-03-09 13.350 2
1292921885 SY CHA MMEA 2459648.1591 2022-03-09 14.444 2
1292921886 SY CHA MMEA 2459648.1630 2022-03-09 13.338 2
1292921887 SY CHA MMEA 2459648.1669 2022-03-09 12.386 2
1292921888 SY CHA MMEA 2459648.1975 2022-03-09 14.460 2
1292921889 SY CHA MMEA 2459648.2014 2022-03-09 13.327 2
1292921890 SY CHA MMEA 2459648.2053 2022-03-09 12.376 2
1292921891 SY CHA MMEA 2459648.2336 2022-03-09 14.444 2
1292921892 SY CHA MMEA 2459648.2375 2022-03-09 13.344 2