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
1308169963 AD LEO CDZ 2460689.6050 2025-01-14 02:31 10.813 2
1308168657 AD LEO CDZ 2460689.6051 2025-01-14 02:31 9.337 2
1308169966 AD LEO CDZ 2460689.6053 2025-01-14 02:31 10.847 2
1308168659 AD LEO CDZ 2460689.6054 2025-01-14 02:31 9.340 2
1308169969 AD LEO CDZ 2460689.6056 2025-01-14 02:32 10.800 2
1308168661 AD LEO CDZ 2460689.6057 2025-01-14 02:32 9.366 2
1308169972 AD LEO CDZ 2460689.6059 2025-01-14 02:32 10.798 2
1308168663 AD LEO CDZ 2460689.6060 2025-01-14 02:32 9.343 2
1308169975 AD LEO CDZ 2460689.6062 2025-01-14 02:32 10.833 2
1308157351 AD LEO HMB 2460689.6063 2025-01-14 02:33 9.344 2
1308168665 AD LEO CDZ 2460689.6063 2025-01-14 02:33 9.365 2
1308157352 AD LEO HMB 2460689.6064 2025-01-14 02:33 9.350 2
1308169978 AD LEO CDZ 2460689.6064 2025-01-14 02:33 10.813 2
1308157353 AD LEO HMB 2460689.6065 2025-01-14 02:33 9.334 2
1308157354 AD LEO HMB 2460689.6066 2025-01-14 02:33 9.348 2
1308168667 AD LEO CDZ 2460689.6066 2025-01-14 02:33 9.341 2
1308157355 AD LEO HMB 2460689.6067 2025-01-14 02:33 9.331 2
1308169981 AD LEO CDZ 2460689.6068 2025-01-14 02:33 10.842 2
1308157356 AD LEO HMB 2460689.6068 2025-01-14 02:33 9.357 2
1308168669 AD LEO CDZ 2460689.6069 2025-01-14 02:33 9.342 2
1308169984 AD LEO CDZ 2460689.6071 2025-01-14 02:34 10.830 2
1308168671 AD LEO CDZ 2460689.6072 2025-01-14 02:34 9.312 2
1308169987 AD LEO CDZ 2460689.6074 2025-01-14 02:34 10.786 2
1308168673 AD LEO CDZ 2460689.6075 2025-01-14 02:34 9.335 2
1308169990 AD LEO CDZ 2460689.6077 2025-01-14 02:35 10.800 2