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 8764 records.

# Target Observer Julian Date UTC Date Magnitude Type
1286430276 R AQR HMB 2459386.9353 2021-06-21 10:26 9.890 2
1286430444 R Aqr PWMA 2459387.7118 2021-06-22 05:05 7.4 1
1286435802 R AQR DFS 2459388.6522 2021-06-23 03:39 9.680 2
1286435803 R AQR DFS 2459388.6531 2021-06-23 03:40 11.026 2
1286436306 r aqr SLH 2459382.8431 2021-06-17 08:14 10.2 1
1286436610 r aqr SLH 2459388.8556 2021-06-23 08:32 10.0 1
1286441042 R AQR DFS 2459389.6544 2021-06-24 03:42 9.525 2
1286441043 R AQR DFS 2459389.6553 2021-06-24 03:43 10.954 2
1286444059 R_AQR SFRA 2459388.0492 2021-06-22 13:10 11.295 2
1286444060 R_AQR SFRA 2459388.0499 2021-06-22 13:11 9.697 2
1286444065 R_AQR SFRA 2459386.0551 2021-06-20 13:19 11.439 2
1286444066 R_AQR SFRA 2459386.0562 2021-06-20 13:20 9.836 2
1286444069 R_AQR SFRA 2459385.9427 2021-06-20 10:37 11.515 2
1286444070 R_AQR SFRA 2459385.9434 2021-06-20 10:38 9.879 2
1286444075 R_AQR SFRA 2459385.0724 2021-06-19 13:44 11.512 2
1286444076 R_AQR SFRA 2459385.0732 2021-06-19 13:45 9.936 2
1286444079 R_AQR SFRA 2459384.9388 2021-06-19 10:31 11.516 2
1286444080 R_AQR SFRA 2459384.9395 2021-06-19 10:32 9.982 2
1286445610 R AQR HMB 2459389.9344 2021-06-24 10:25 11.190 2
1286445611 R AQR HMB 2459389.9348 2021-06-24 10:26 11.194 2
1286445612 R AQR HMB 2459389.9351 2021-06-24 10:26 9.654 2
1286445613 R AQR HMB 2459389.9353 2021-06-24 10:26 9.653 2
1286448381 R AQR DFS 2459390.6573 2021-06-25 03:46 9.484 2
1286448382 R AQR DFS 2459390.6582 2021-06-25 03:47 10.894 2
1286454540 R AQR HMB 2459390.9351 2021-06-25 10:26 11.119 2