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.

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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 19909 records.

# Target Observer Julian Date UTC Date Magnitude Type
57006508 Z CAM MYC 2454417.6451 2007-11-13 03:29 10.9 1
57039870 XZ PSC FXJ 2454417.6458 2007-11-13 03:29 5.781 3
58828409 CD CAS CK 2454417.6458 2007-11-13 03:29 11.18 2
57340824 BO AQR BIZ 2454417.6462 2007-11-13 03:30 1.711 2
57007067 RY LAC HTN 2454417.6465 2007-11-13 03:31 11.7 1
57023415 TU TRI PTQ 2454417.6465 2007-11-13 03:31 15.5 1
57155575 U GEM FTB 2454417.6466 2007-11-13 03:31 13.564 2
57340904 RX CET BIZ 2454417.6467 2007-11-13 03:31 0.434 2
57007068 RS LAC HTN 2454417.6479 2007-11-13 03:33 10.8 1
57006939 DW CNC GCO 2454417.6480 2007-11-13 03:33 15.24 2
57155576 U GEM FTB 2454417.6482 2007-11-13 03:33 13.499 2
57340825 BO AQR BIZ 2454417.6483 2007-11-13 03:33 1.702 2
57023416 WY TRI PTQ 2454417.6486 2007-11-13 03:33 15.1 1
57340905 RX CET BIZ 2454417.6488 2007-11-13 03:34 0.432 2
57155577 U GEM FTB 2454417.6498 2007-11-13 03:35 13.336 2
57340826 BO AQR BIZ 2454417.6503 2007-11-13 03:36 1.641 2
57040523 RY CAS CK 2454417.6507 2007-11-13 03:37 10.67 2
57340906 RX CET BIZ 2454417.6509 2007-11-13 03:37 0.430 2
57006519 SS CYG NDD 2454417.6514 2007-11-13 03:38 12.0 1
57007069 SW CEP HTN 2454417.6514 2007-11-13 03:38 8.7 1
57023417 FS AND PTQ 2454417.6514 2007-11-13 03:38 15.1 1
57155578 U GEM FTB 2454417.6514 2007-11-13 03:38 13.420 2
57340827 BO AQR BIZ 2454417.6524 2007-11-13 03:39 1.567 2
57006962 SDSS080831 GCO 2454417.6527 2007-11-13 03:39 17.00 2
57340907 RX CET BIZ 2454417.6530 2007-11-13 03:40 0.426 2