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
1308157322 AD LEO HMB 2460689.5945 2025-01-14 02:16 9.350 2
1308168585 AD LEO CDZ 2460689.5945 2025-01-14 02:16 9.395 2
1308157323 AD LEO HMB 2460689.5946 2025-01-14 02:16 9.338 2
1308169859 AD LEO CDZ 2460689.5947 2025-01-14 02:16 10.791 2
1308157324 AD LEO HMB 2460689.5947 2025-01-14 02:16 9.343 2
1308168587 AD LEO CDZ 2460689.5948 2025-01-14 02:16 9.312 2
1308157325 AD LEO HMB 2460689.5948 2025-01-14 02:16 9.351 2
1308157326 AD LEO HMB 2460689.5950 2025-01-14 02:16 9.344 2
1308169862 AD LEO CDZ 2460689.5950 2025-01-14 02:16 10.794 2
1308168589 AD LEO CDZ 2460689.5951 2025-01-14 02:16 9.335 2
1308169865 AD LEO CDZ 2460689.5953 2025-01-14 02:17 10.774 2
1308168591 AD LEO CDZ 2460689.5954 2025-01-14 02:17 9.341 2
1308169868 AD LEO CDZ 2460689.5956 2025-01-14 02:17 10.786 2
1308168593 AD LEO CDZ 2460689.5957 2025-01-14 02:17 9.350 2
1308169871 AD LEO CDZ 2460689.5959 2025-01-14 02:18 10.801 2
1308168595 AD LEO CDZ 2460689.5960 2025-01-14 02:18 9.370 2
1308169874 AD LEO CDZ 2460689.5962 2025-01-14 02:18 10.821 2
1308168597 AD LEO CDZ 2460689.5963 2025-01-14 02:18 9.301 2
1308169877 AD LEO CDZ 2460689.5965 2025-01-14 02:18 10.797 2
1308168599 AD LEO CDZ 2460689.5966 2025-01-14 02:19 9.270 2
1308169880 AD LEO CDZ 2460689.5967 2025-01-14 02:19 10.784 2
1308168601 AD LEO CDZ 2460689.5969 2025-01-14 02:19 9.361 2
1308157327 AD LEO HMB 2460689.5970 2025-01-14 02:19 9.355 2
1308169883 AD LEO CDZ 2460689.5970 2025-01-14 02:19 10.792 2
1308157328 AD LEO HMB 2460689.5971 2025-01-14 02:19 9.356 2