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
57006995 BX MON GCO 2454417.6145 2007-11-13 02:44 11.50 2
57075411 SS CYG KRB 2454417.6146 2007-11-13 02:45 12.3 1
57009040 R VUL CNT 2454417.6153 2007-11-13 02:46 12.3 1
57023387 NSV 12218 PTQ 2454417.6160 2007-11-13 02:46 13.7 1
57039868 LAM AND FXJ 2454417.6160 2007-11-13 02:47 3.788 3
57007052 RW CYG HTN 2454417.6167 2007-11-13 02:48 8.5 1
57155561 U GEM FTB 2454417.6175 2007-11-13 02:49 13.938 2
57040810 SY CAS CK 2454417.6181 2007-11-13 02:50 9.40 2
57007054 P CYG HTN 2454417.6187 2007-11-13 02:50 4.8 1
57023388 V1316 CYG PTQ 2454417.6187 2007-11-13 02:50 15.1 1
57155562 U GEM FTB 2454417.6192 2007-11-13 02:51 13.711 2
57007055 miu Cep HTN 2454417.6194 2007-11-13 02:51 4.2 1
57007056 VV CEP HTN 2454417.6201 2007-11-13 02:53 5.2 1
57155563 U GEM FTB 2454417.6208 2007-11-13 02:53 13.659 2
57007057 RHO CAS HTN 2454417.6208 2007-11-13 02:53 4.8 1
57023389 SS CYG PTQ 2454417.6215 2007-11-13 02:55 12.2 1
57155564 U GEM FTB 2454417.6224 2007-11-13 02:56 13.993 2
57007058 RS CYG HTN 2454417.6229 2007-11-13 02:57 8.2 1
57023406 120 COMP W PTQ 2454417.6229 2007-11-13 02:57 12.2 1
57340813 BO AQR BIZ 2454417.6233 2007-11-13 02:57 1.968 2
57340893 RX CET BIZ 2454417.6238 2007-11-13 02:58 0.411 2
57040672 FM CAS CK 2454417.6240 2007-11-13 02:58 9.28 2
57007059 BC CYG HTN 2454417.6250 2007-11-13 03:00 9.1 1
57023407 V1668 CYG PTQ 2454417.6250 2007-11-13 03:00 15.1 1
57340814 BO AQR BIZ 2454417.6253 2007-11-13 03:00 1.987 2