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
1265006946 EE CEP BPAD 2456880.5486 2014-08-11 01:10 11.013 2
1265006947 EE CEP BPAD 2456880.5492 2014-08-11 01:10 11.008 2
1265006948 EE CEP BPAD 2456880.5497 2014-08-11 01:11 11.009 2
1265006949 EE CEP BPAD 2456880.5624 2014-08-11 01:29 11.022 2
1265006950 EE CEP BPAD 2456880.5629 2014-08-11 01:30 11.023 2
1265006951 EE CEP BPAD 2456880.5634 2014-08-11 01:31 11.019 2
1265006952 EE CEP BPAD 2456880.5640 2014-08-11 01:32 11.012 2
1265006965 EE CEP BPAD 2456880.5520 2014-08-11 01:14 11.418 2
1265006966 EE CEP BPAD 2456880.5525 2014-08-11 01:15 11.414 2
1265006967 EE CEP BPAD 2456880.5530 2014-08-11 01:16 11.416 2
1265006968 EE CEP BPAD 2456880.5535 2014-08-11 01:17 11.425 2
1265006969 EE CEP BPAD 2456880.5541 2014-08-11 01:17 11.423 2
1265006970 EE CEP BPAD 2456880.5546 2014-08-11 01:18 11.427 2
1265006971 EE CEP BPAD 2456880.5552 2014-08-11 01:19 11.416 2
1265006972 EE CEP BPAD 2456880.5662 2014-08-11 01:35 11.420 2
1265006973 EE CEP BPAD 2456880.5667 2014-08-11 01:36 11.424 2
1265006974 EE CEP BPAD 2456880.5672 2014-08-11 01:36 11.426 2
1265007342 EE CEP BPAD 2456880.5601 2014-08-11 01:26 10.723 2
1265007343 EE CEP BPAD 2456880.5606 2014-08-11 01:27 10.731 2
1265007344 EE CEP BPAD 2456880.5612 2014-08-11 01:28 10.726 2
1265007345 EE CEP BPAD 2456880.5706 2014-08-11 01:41 10.731 2
1265007346 EE CEP BPAD 2456880.5711 2014-08-11 01:42 10.733 2
1265007347 EE CEP BPAD 2456880.5717 2014-08-11 01:43 10.726 2
1265007348 EE CEP BPAD 2456880.5722 2014-08-11 01:43 10.735 2
1265007349 EE CEP BPAD 2456880.5727 2014-08-11 01:44 10.721 2