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.

Looking for the old WebObs Search? Click here.

Enter list of star names, comma separated.
Enter a date in natural language, jd, or utc format.
Enter a date in natural language, jd, or utc format.
Campaign overrides targets and dates.

Found 10911 records.

# Target Observer Julian Date UTC Date Magnitude Type
1308311034 AD LEO FJQ 2460695.9504 2025-01-20 10:48 9.325 2
1308311035 AD LEO FJQ 2460695.9509 2025-01-20 10:49 9.298 2
1308311036 AD LEO FJQ 2460695.9515 2025-01-20 10:50 9.329 2
1308311037 AD LEO FJQ 2460695.9520 2025-01-20 10:50 9.315 2
1308311038 AD LEO FJQ 2460695.9525 2025-01-20 10:51 9.344 2
1308311039 AD LEO FJQ 2460695.9530 2025-01-20 10:52 9.297 2
1308311040 AD LEO FJQ 2460695.9535 2025-01-20 10:53 9.336 2
1308311041 AD LEO FJQ 2460695.9541 2025-01-20 10:53 9.315 2
1308311042 AD LEO FJQ 2460695.9546 2025-01-20 10:54 9.349 2
1308311043 AD LEO FJQ 2460695.9551 2025-01-20 10:55 9.330 2
1308311044 AD LEO FJQ 2460695.9556 2025-01-20 10:56 9.382 2
1308311045 AD LEO FJQ 2460695.9562 2025-01-20 10:56 9.391 2
1308311046 AD LEO FJQ 2460695.9567 2025-01-20 10:57 9.333 2
1308311047 AD LEO FJQ 2460695.9572 2025-01-20 10:58 9.311 2
1308311048 AD LEO FJQ 2460695.9577 2025-01-20 10:59 9.311 2
1308311049 AD LEO FJQ 2460695.9583 2025-01-20 10:59 9.317 2
1308311050 AD LEO FJQ 2460695.9588 2025-01-20 11:00 9.366 2
1308311051 AD LEO FJQ 2460695.9593 2025-01-20 11:01 9.340 2
1308311052 AD LEO FJQ 2460695.9598 2025-01-20 11:02 9.318 2
1308311053 AD LEO FJQ 2460695.9604 2025-01-20 11:02 9.332 2
1308311054 AD LEO FJQ 2460695.9609 2025-01-20 11:03 9.347 2
1308311055 AD LEO FJQ 2460695.9614 2025-01-20 11:04 9.329 2
1308311056 AD LEO FJQ 2460695.9619 2025-01-20 11:05 9.317 2
1308311057 AD LEO FJQ 2460695.9624 2025-01-20 11:05 9.348 2
1308311058 AD LEO FJQ 2460695.9630 2025-01-20 11:06 9.336 2