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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 13076 records.

# Target Observer Julian Date UTC Date Magnitude Type
1297855601 GK PER ATE 2459976.4852 2023-01-31 23:38 10.527 2
1297855602 GK PER ATE 2459976.4856 2023-01-31 23:39 10.553 2
1297855603 GK PER ATE 2459976.4859 2023-01-31 23:39 10.587 2
1297855604 GK PER ATE 2459976.4863 2023-01-31 23:40 10.566 2
1297855605 GK PER ATE 2459976.4867 2023-01-31 23:40 10.527 2
1297855606 GK PER ATE 2459976.4871 2023-01-31 23:41 10.544 2
1297855607 GK PER ATE 2459976.4874 2023-01-31 23:41 10.582 2
1297855608 GK PER ATE 2459976.4878 2023-01-31 23:42 10.644 2
1297855609 GK PER ATE 2459976.4882 2023-01-31 23:42 10.674 2
1297855610 GK PER ATE 2459976.4885 2023-01-31 23:43 10.632 2
1297855611 GK PER ATE 2459976.4889 2023-01-31 23:44 10.622 2
1297855612 GK PER ATE 2459976.4893 2023-01-31 23:44 10.617 2
1297855613 GK PER ATE 2459976.4896 2023-01-31 23:45 10.603 2
1297855614 GK PER ATE 2459976.4900 2023-01-31 23:45 10.600 2
1297855615 GK PER ATE 2459976.4904 2023-01-31 23:46 10.544 2
1297855616 GK PER ATE 2459976.4907 2023-01-31 23:46 10.519 2
1297855617 GK PER ATE 2459976.4911 2023-01-31 23:47 10.572 2
1297855618 GK PER ATE 2459976.4915 2023-01-31 23:47 10.570 2
1297855619 GK PER ATE 2459976.4919 2023-01-31 23:48 10.563 2
1297855620 GK PER ATE 2459976.4922 2023-01-31 23:48 10.556 2
1297855621 GK PER ATE 2459976.4926 2023-01-31 23:49 10.504 2
1297855622 GK PER ATE 2459976.4930 2023-01-31 23:49 10.471 2
1297855623 GK PER ATE 2459976.4933 2023-01-31 23:50 10.462 2
1297855624 GK PER ATE 2459976.4937 2023-01-31 23:50 10.421 2
1297855625 GK PER ATE 2459976.4941 2023-01-31 23:51 10.410 2