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
57023433 VZ AUR PTQ 2454417.6729 2007-11-13 04:09 10.9 1
57340837 BO AQR BIZ 2454417.6733 2007-11-13 04:09 1.279 2
57007077 Z AND HTN 2454417.6736 2007-11-13 04:09 10.6 1
57340917 RX CET BIZ 2454417.6738 2007-11-13 04:10 0.411 2
57006933 CC CNC GCO 2454417.6741 2007-11-13 04:10 17.60 2
57340838 BO AQR BIZ 2454417.6753 2007-11-13 04:12 1.245 2
57340918 RX CET BIZ 2454417.6759 2007-11-13 04:13 0.421 2
57007078 WY AND HTN 2454417.6764 2007-11-13 04:14 9.4 1
57023435 HV AUR PTQ 2454417.6771 2007-11-13 04:14 15.3 1
57328060 AE UMA SAH 2454417.6772 2007-11-13 04:15 -0.043 2
57340839 BO AQR BIZ 2454417.6774 2007-11-13 04:15 1.234 2
57340919 RX CET BIZ 2454417.6780 2007-11-13 04:16 0.426 2
57328061 AE UMA SAH 2454417.6792 2007-11-13 04:18 0.004 2
57340840 BO AQR BIZ 2454417.6795 2007-11-13 04:18 1.199 2
57007079 SU AND HTN 2454417.6799 2007-11-13 04:18 7.4 1
57340920 RX CET BIZ 2454417.6800 2007-11-13 04:19 0.425 2
57328062 AE UMA SAH 2454417.6805 2007-11-13 04:19 0.002 2
57006516 SS CYG SNE 2454417.6806 2007-11-13 04:20 12.0 1
57340841 BO AQR BIZ 2454417.6816 2007-11-13 04:21 1.170 2
57340921 RX CET BIZ 2454417.6821 2007-11-13 04:22 0.422 2
57328063 AE UMA SAH 2454417.6830 2007-11-13 04:23 0.009 2
57023436 FS AUR PTQ 2454417.6833 2007-11-13 04:23 14.9 1
57340842 BO AQR BIZ 2454417.6837 2007-11-13 04:24 1.138 2
57155586 U GEM FTB 2454417.6839 2007-11-13 04:24 13.726 2
57328064 AE UMA SAH 2454417.6842 2007-11-13 04:25 0.028 2