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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 24671 records.

# Target Observer Julian Date UTC Date Magnitude Type
1268295722 EE CEP OJJ 2456878.6778 2014-08-09 04:16 10.996 2
1268295723 EE CEP OJJ 2456878.6783 2014-08-09 04:16 10.997 2
1268295724 EE CEP OJJ 2456878.6788 2014-08-09 04:17 11.009 2
1268295725 EE CEP OJJ 2456878.6793 2014-08-09 04:18 11.004 2
1268295726 EE CEP OJJ 2456878.6798 2014-08-09 04:18 11.005 2
1268295727 EE CEP OJJ 2456878.6803 2014-08-09 04:19 10.998 2
1268295728 EE CEP OJJ 2456878.6809 2014-08-09 04:20 11.005 2
1268295729 EE CEP OJJ 2456878.6814 2014-08-09 04:21 11.009 2
1268295730 EE CEP OJJ 2456878.6818 2014-08-09 04:21 11.008 2
1268295731 EE CEP OJJ 2456878.6823 2014-08-09 04:22 10.999 2
1268295732 EE CEP OJJ 2456878.6829 2014-08-09 04:23 11.002 2
1268295733 EE CEP OJJ 2456878.6834 2014-08-09 04:24 11.002 2
1268295734 EE CEP OJJ 2456878.6839 2014-08-09 04:24 11.000 2
1268295735 EE CEP OJJ 2456878.6845 2014-08-09 04:25 11.017 2
1268295736 EE CEP OJJ 2456878.6850 2014-08-09 04:26 11.000 2
1268295737 EE CEP OJJ 2456878.6855 2014-08-09 04:27 10.999 2
1268295738 EE CEP OJJ 2456878.6860 2014-08-09 04:27 10.996 2
1268295739 EE CEP OJJ 2456878.6866 2014-08-09 04:28 11.001 2
1268295740 EE CEP OJJ 2456878.6871 2014-08-09 04:29 11.010 2
1268295741 EE CEP OJJ 2456878.6876 2014-08-09 04:30 10.999 2
1268295742 EE CEP OJJ 2456878.6881 2014-08-09 04:30 11.004 2
1268295743 EE CEP OJJ 2456878.6886 2014-08-09 04:31 11.004 2
1268295744 EE CEP OJJ 2456878.6891 2014-08-09 04:32 11.017 2
1268295745 EE CEP OJJ 2456878.6897 2014-08-09 04:33 11.011 2
1268295746 EE CEP OJJ 2456878.6902 2014-08-09 04:33 11.008 2