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.

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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 24671 records.

# Target Observer Julian Date UTC Date Magnitude Type
1264942343 EE CEP STAC 2456866.5149 2014-07-28 10.194 2
1264942597 EE CEP VOL 2456867.3880 2014-07-28 11.1 1
1264942599 EE CEP CMJA 2456867.6514 2014-07-29 11.217 2
1264942602 EE CEP CMJA 2456867.6514 2014-07-29 10.842 2
1264942605 EE CEP CMJA 2456867.6514 2014-07-29 10.561 2
1264942608 EE CEP CMJA 2456867.6514 2014-07-29 10.221 2
1264942683 EE CEP OJR 2456867.4167 2014-07-28 11.0 1
1264942687 EE CEP PVEA 2456867.5362 2014-07-29 11.206 2
1264942690 EE CEP PVEA 2456867.5357 2014-07-29 10.925 2
1264943773 EE CEP HBB 2456867.9027 2014-07-29 11.230 2
1264943774 EE CEP HBB 2456867.9024 2014-07-29 10.820 2
1264943775 EE CEP HBB 2456867.9030 2014-07-29 10.563 2
1264943776 EE CEP HBB 2456867.9032 2014-07-29 10.202 2
1264945130 EE CEP ONJ 2456867.6001 2014-07-29 10.245 2
1264945131 EE CEP ONJ 2456867.5965 2014-07-29 10.855 2
1264945132 EE CEP ONJ 2456867.5981 2014-07-29 11.252 2
1264945370 EE CEP BPAD 2456867.6373 2014-07-29 10.843 2
1264945371 EE CEP BPAD 2456867.6378 2014-07-29 10.842 2
1264945372 EE CEP BPAD 2456867.6390 2014-07-29 11.214 2
1264945373 EE CEP BPAD 2456867.6395 2014-07-29 11.213 2
1264945374 EE CEP BPAD 2456867.6400 2014-07-29 11.217 2
1264945375 EE CEP BPAD 2456867.6405 2014-07-29 11.216 2
1264945376 EE CEP BPAD 2456867.6434 2014-07-29 10.563 2
1264945377 EE CEP BPAD 2456867.6444 2014-07-29 10.558 2
1264945378 EE CEP BPAD 2456867.6450 2014-07-29 10.563 2