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.
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Campaign overrides targets and dates.

Found 13076 records.

# Target Observer Julian Date UTC Date Magnitude Type
1297821636 GK PER ATE 2459974.4140 2023-01-29 21:56 10.845 2
1297821637 GK PER ATE 2459974.4143 2023-01-29 21:56 10.869 2
1297821638 GK PER ATE 2459974.4147 2023-01-29 21:57 10.859 2
1297821639 GK PER ATE 2459974.4151 2023-01-29 21:57 10.811 2
1297821640 GK PER ATE 2459974.4154 2023-01-29 21:58 10.757 2
1297821641 GK PER ATE 2459974.4158 2023-01-29 21:58 10.782 2
1297821642 GK PER ATE 2459974.4162 2023-01-29 21:59 10.778 2
1297821643 GK PER ATE 2459974.4165 2023-01-29 21:59 10.743 2
1297821644 GK PER ATE 2459974.4169 2023-01-29 22:00 10.724 2
1297821645 GK PER ATE 2459974.4173 2023-01-29 22:00 10.695 2
1297821646 GK PER ATE 2459974.4177 2023-01-29 22:01 10.689 2
1297821647 GK PER ATE 2459974.4180 2023-01-29 22:01 10.716 2
1297821648 GK PER ATE 2459974.4184 2023-01-29 22:02 10.740 2
1297821649 GK PER ATE 2459974.4188 2023-01-29 22:03 10.780 2
1297821650 GK PER ATE 2459974.4191 2023-01-29 22:03 10.786 2
1297821651 GK PER ATE 2459974.4195 2023-01-29 22:04 10.816 2
1297821652 GK PER ATE 2459974.4199 2023-01-29 22:04 10.816 2
1297821653 GK PER ATE 2459974.4202 2023-01-29 22:05 10.826 2
1297821654 GK PER ATE 2459974.4206 2023-01-29 22:05 10.806 2
1297821655 GK PER ATE 2459974.4210 2023-01-29 22:06 10.806 2
1297821656 GK PER ATE 2459974.4213 2023-01-29 22:06 10.797 2
1297821657 GK PER ATE 2459974.4217 2023-01-29 22:07 10.798 2
1297821658 GK PER ATE 2459974.4221 2023-01-29 22:07 10.767 2
1297821659 GK PER ATE 2459974.4224 2023-01-29 22:08 10.782 2
1297821660 GK PER ATE 2459974.4228 2023-01-29 22:08 10.707 2