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 11563 records.

# Target Observer Julian Date UTC Date Magnitude Type
1308168603 AD LEO CDZ 2460689.5972 2025-01-14 02:19 9.320 2
1308157329 AD LEO HMB 2460689.5973 2025-01-14 02:20 9.344 2
1308169886 AD LEO CDZ 2460689.5973 2025-01-14 02:20 10.853 2
1308157330 AD LEO HMB 2460689.5974 2025-01-14 02:20 9.343 2
1308157331 AD LEO HMB 2460689.5975 2025-01-14 02:20 9.357 2
1308168605 AD LEO CDZ 2460689.5975 2025-01-14 02:20 9.321 2
1308157332 AD LEO HMB 2460689.5976 2025-01-14 02:20 9.335 2
1308169889 AD LEO CDZ 2460689.5976 2025-01-14 02:20 10.811 2
1308168607 AD LEO CDZ 2460689.5978 2025-01-14 02:20 9.338 2
1308169892 AD LEO CDZ 2460689.5979 2025-01-14 02:21 10.822 2
1308168609 AD LEO CDZ 2460689.5981 2025-01-14 02:21 9.338 2
1308169895 AD LEO CDZ 2460689.5982 2025-01-14 02:21 10.829 2
1308168611 AD LEO CDZ 2460689.5984 2025-01-14 02:21 9.330 2
1308169898 AD LEO CDZ 2460689.5985 2025-01-14 02:21 10.804 2
1308168613 AD LEO CDZ 2460689.5987 2025-01-14 02:22 9.360 2
1308169900 AD LEO CDZ 2460689.5988 2025-01-14 02:22 10.816 2
1308168615 AD LEO CDZ 2460689.5990 2025-01-14 02:22 9.331 2
1308169903 AD LEO CDZ 2460689.5991 2025-01-14 02:22 10.806 2
1308168617 AD LEO CDZ 2460689.5992 2025-01-14 02:22 9.327 2
1308169906 AD LEO CDZ 2460689.5994 2025-01-14 02:23 10.802 2
1308168619 AD LEO CDZ 2460689.5995 2025-01-14 02:23 9.268 2
1308157333 AD LEO HMB 2460689.5996 2025-01-14 02:23 9.337 2
1308169909 AD LEO CDZ 2460689.5997 2025-01-14 02:23 10.835 2
1308157334 AD LEO HMB 2460689.5998 2025-01-14 02:23 9.322 2
1308168621 AD LEO CDZ 2460689.5998 2025-01-14 02:23 9.356 2