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 9961 records.

# Target Observer Julian Date UTC Date Magnitude Type
1308319365 AD LEO HMB 2460697.6196 2025-01-22 02:52 9.311 2
1308319366 AD LEO HMB 2460697.6197 2025-01-22 02:52 9.352 2
1308319367 AD LEO HMB 2460697.6198 2025-01-22 02:52 9.314 2
1308319368 AD LEO HMB 2460697.6199 2025-01-22 02:52 9.325 2
1308319369 AD LEO HMB 2460697.6200 2025-01-22 02:52 9.297 2
1308319370 AD LEO HMB 2460697.6215 2025-01-22 02:55 9.284 2
1308319371 AD LEO HMB 2460697.6217 2025-01-22 02:55 9.256 2
1308319372 AD LEO HMB 2460697.6219 2025-01-22 02:55 9.331 2
1308319373 AD LEO HMB 2460697.6220 2025-01-22 02:55 9.293 2
1308319374 AD LEO HMB 2460697.6236 2025-01-22 02:57 9.300 2
1308319375 AD LEO HMB 2460697.6238 2025-01-22 02:58 9.365 2