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
57155579 U GEM FTB 2454417.6530 2007-11-13 03:40 13.518 2
57007070 RW CEP HTN 2454417.6542 2007-11-13 03:42 7.2 1
57023418 PY PER PTQ 2454417.6542 2007-11-13 03:42 15.1 1
57340828 BO AQR BIZ 2454417.6545 2007-11-13 03:42 1.543 2
57155580 U GEM FTB 2454417.6548 2007-11-13 03:42 13.459 2
57340908 RX CET BIZ 2454417.6550 2007-11-13 03:43 0.444 2
57007071 W CEP HTN 2454417.6562 2007-11-13 03:45 8.1 1
57023419 PU PER PTQ 2454417.6562 2007-11-13 03:45 15.6 1
57059736 SN 2007LE MGW 2454417.6563 2007-11-13 03:45 14.21 2
57155581 U GEM FTB 2454417.6565 2007-11-13 03:45 13.652 2
57340829 BO AQR BIZ 2454417.6566 2007-11-13 03:45 1.495 2
57006993 YZ CNC GCO 2454417.6568 2007-11-13 03:45 11.30 2
57340909 RX CET BIZ 2454417.6571 2007-11-13 03:46 0.413 2
57007072 V509 CAS HTN 2454417.6576 2007-11-13 03:47 5.3 1
57155582 U GEM FTB 2454417.6581 2007-11-13 03:47 13.453 2
57340830 BO AQR BIZ 2454417.6587 2007-11-13 03:48 1.444 2
57023420 PV PER PTQ 2454417.6590 2007-11-13 03:49 15.7 1
57340910 RX CET BIZ 2454417.6592 2007-11-13 03:49 0.428 2
57155583 U GEM FTB 2454417.6597 2007-11-13 03:49 13.425 2
57340831 BO AQR BIZ 2454417.6608 2007-11-13 03:51 1.422 2
57006520 RX AND NDD 2454417.6611 2007-11-13 03:51 11.2 1
57023421 TX PER PTQ 2454417.6611 2007-11-13 03:51 10.4 1
57340911 RX CET BIZ 2454417.6613 2007-11-13 03:52 0.410 2
57039871 II PEG FXJ 2454417.6618 2007-11-13 03:52 7.615 3
57040779 XY CAS CK 2454417.6618 2007-11-13 03:52 9.72 2