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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
1297855676 GK PER ATE 2459976.5129 2023-02-01 00:18 10.642 2
1297855677 GK PER ATE 2459976.5133 2023-02-01 00:19 10.637 2
1297855678 GK PER ATE 2459976.5136 2023-02-01 00:19 10.581 2
1297855679 GK PER ATE 2459976.5140 2023-02-01 00:20 10.506 2
1297855680 GK PER ATE 2459976.5144 2023-02-01 00:20 10.554 2
1297855681 GK PER ATE 2459976.5147 2023-02-01 00:21 10.526 2
1297855682 GK PER ATE 2459976.5151 2023-02-01 00:21 10.562 2
1297855683 GK PER ATE 2459976.5155 2023-02-01 00:22 10.529 2
1297855684 GK PER ATE 2459976.5159 2023-02-01 00:22 10.510 2
1297855685 GK PER ATE 2459976.5162 2023-02-01 00:23 10.593 2
1297855686 GK PER ATE 2459976.5166 2023-02-01 00:23 10.618 2
1297855687 GK PER ATE 2459976.5170 2023-02-01 00:24 10.619 2
1297855688 GK PER ATE 2459976.5173 2023-02-01 00:24 10.566 2
1297855689 GK PER ATE 2459976.5177 2023-02-01 00:25 10.492 2
1297855690 GK PER ATE 2459976.5181 2023-02-01 00:26 10.482 2
1297855691 GK PER ATE 2459976.5184 2023-02-01 00:26 10.491 2
1297855692 GK PER ATE 2459976.5188 2023-02-01 00:27 10.502 2
1297855693 GK PER ATE 2459976.5192 2023-02-01 00:27 10.565 2
1297855694 GK PER ATE 2459976.5195 2023-02-01 00:28 10.578 2
1297855695 GK PER ATE 2459976.5199 2023-02-01 00:28 10.637 2
1297855696 GK PER ATE 2459976.5203 2023-02-01 00:29 10.613 2
1297855697 GK PER ATE 2459976.5206 2023-02-01 00:29 10.639 2
1297855698 GK PER ATE 2459976.5210 2023-02-01 00:30 10.606 2
1297855699 GK PER ATE 2459976.5214 2023-02-01 00:30 10.574 2
1297855700 GK PER ATE 2459976.5218 2023-02-01 00:31 10.556 2