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 15711 records.

# Target Observer Julian Date UTC Date Magnitude Type
1308218155 AD LEO PEX 2460694.2293 2025-01-18 17:30 10.015 2
1308217585 AD LEO PEX 2460694.2295 2025-01-18 17:30 9.337 2
1308217586 AD LEO PEX 2460694.2298 2025-01-18 17:30 9.274 2
1308217587 AD LEO PEX 2460694.2300 2025-01-18 17:31 9.335 2
1308218158 AD LEO PEX 2460694.2302 2025-01-18 17:31 10.046 2
1308217588 AD LEO PEX 2460694.2304 2025-01-18 17:31 9.376 2
1308217589 AD LEO PEX 2460694.2307 2025-01-18 17:32 9.311 2
1308217590 AD LEO PEX 2460694.2310 2025-01-18 17:32 9.267 2
1308217591 AD LEO PEX 2460694.2313 2025-01-18 17:33 9.326 2
1308217592 AD LEO PEX 2460694.2315 2025-01-18 17:33 9.249 2
1308217593 AD LEO PEX 2460694.2319 2025-01-18 17:33 9.326 2
1308217594 AD LEO PEX 2460694.2321 2025-01-18 17:34 9.209 2
1308217595 AD LEO PEX 2460694.2324 2025-01-18 17:34 9.329 2
1308218166 AD LEO PEX 2460694.2326 2025-01-18 17:34 9.964 2
1308217596 AD LEO PEX 2460694.2327 2025-01-18 17:35 9.336 2
1308217597 AD LEO PEX 2460694.2330 2025-01-18 17:35 9.269 2
1308217598 AD LEO PEX 2460694.2333 2025-01-18 17:35 9.252 2
1308217599 AD LEO PEX 2460694.2335 2025-01-18 17:36 9.336 2
1308218170 AD LEO PEX 2460694.2337 2025-01-18 17:36 10.063 2
1308217600 AD LEO PEX 2460694.2339 2025-01-18 17:36 9.268 2
1308217601 AD LEO PEX 2460694.2342 2025-01-18 17:37 9.350 2
1308217602 AD LEO PEX 2460694.2344 2025-01-18 17:37 9.288 2
1308217603 AD LEO PEX 2460694.2348 2025-01-18 17:38 9.291 2
1308218174 AD LEO PEX 2460694.2350 2025-01-18 17:38 10.005 2
1308217604 AD LEO PEX 2460694.2352 2025-01-18 17:38 9.230 2