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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Found 19909 records.

# Target Observer Julian Date UTC Date Magnitude Type
1277095979 DM CEP TLA 2454412.3420 2007-11-07 20:12 7.5 1
56999050 BF CYG GFT 2454412.3420 2007-11-07 20:12 10.6 1
56999051 CI CYG GFT 2454412.3421 2007-11-07 20:12 10.8 1
56999052 CH CYG GFT 2454412.3424 2007-11-07 20:12 9.2 1
57003776 TT ARI GOT 2454412.3424 2007-11-07 20:13 10.88 2
1259318451 EV PSC MMN 2454412.3429 2007-11-07 20:13 10.511 2
1277096739 UW HER TLA 2454412.3430 2007-11-07 20:13 8.0 1
56999053 EG AND GFT 2454412.3431 2007-11-07 20:14 7.5 1
57003751 TT ARI GOT 2454412.3433 2007-11-07 20:14 10.80 2
56999992 SN 2007LE OJR 2454412.3438 2007-11-07 20:15 13.9 1
57003777 TT ARI GOT 2454412.3441 2007-11-07 20:15 10.83 2
56999054 AB DRA GFT 2454412.3444 2007-11-07 20:15 14.1 1
1259318452 EV PSC MMN 2454412.3449 2007-11-07 20:16 10.563 2
57003752 TT ARI GOT 2454412.3450 2007-11-07 20:16 10.78 2
56999063 AM HER GFT 2454412.3451 2007-11-07 20:17 13.1 1
57003778 TT ARI GOT 2454412.3458 2007-11-07 20:17 10.83 2
56999078 LL LYR GFT 2454412.3458 2007-11-07 20:17 14.3 1
1259318453 EV PSC MMN 2454412.3460 2007-11-07 20:18 10.538 2
1275593324 TV PSC TLA 2454412.3460 2007-11-07 20:18 5.4 1
1275593339 TX PSC TLA 2454412.3460 2007-11-07 20:18 5.4 1
56999079 AY LYR GFT 2454412.3465 2007-11-07 20:19 13.8 1
57003753 TT ARI GOT 2454412.3467 2007-11-07 20:19 10.78 2
1275593290 RHO PER TLA 2454412.3470 2007-11-07 20:19 3.5 1
1259318454 EV PSC MMN 2454412.3471 2007-11-07 20:19 10.529 2
57178607 U GEM FMR 2454412.3472 2007-11-07 20:19 14.1 1