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
1308217605 AD LEO PEX 2460694.2355 2025-01-18 17:39 9.233 2
1308217606 AD LEO PEX 2460694.2358 2025-01-18 17:39 9.396 2
1308217607 AD LEO PEX 2460694.2360 2025-01-18 17:39 9.312 2
1308217608 AD LEO PEX 2460694.2364 2025-01-18 17:40 9.314 2
1308217609 AD LEO PEX 2460694.2367 2025-01-18 17:40 9.358 2
1308217610 AD LEO PEX 2460694.2370 2025-01-18 17:41 9.249 2
1308218181 AD LEO PEX 2460694.2371 2025-01-18 17:41 10.095 2
1308217611 AD LEO PEX 2460694.2373 2025-01-18 17:41 9.245 2
1308217612 AD LEO PEX 2460694.2375 2025-01-18 17:42 9.340 2
1308217613 AD LEO PEX 2460694.2379 2025-01-18 17:42 9.313 2
1308218184 AD LEO PEX 2460694.2380 2025-01-18 17:42 10.040 2
1308217614 AD LEO PEX 2460694.2381 2025-01-18 17:42 9.368 2
1308218185 AD LEO PEX 2460694.2383 2025-01-18 17:43 10.158 2
1308217615 AD LEO PEX 2460694.2384 2025-01-18 17:43 9.227 2
1308217616 AD LEO PEX 2460694.2388 2025-01-18 17:43 9.268 2
1308217617 AD LEO PEX 2460694.2390 2025-01-18 17:44 9.375 2
1308217618 AD LEO PEX 2460694.2394 2025-01-18 17:44 9.335 2
1308217619 AD LEO PEX 2460694.2396 2025-01-18 17:45 9.350 2
1308218190 AD LEO PEX 2460694.2398 2025-01-18 17:45 9.739 2
1308217620 AD LEO PEX 2460694.2399 2025-01-18 17:45 9.307 2
1308217621 AD LEO PEX 2460694.2402 2025-01-18 17:45 9.372 2
1308217622 AD LEO PEX 2460694.2405 2025-01-18 17:46 9.255 2
1308217623 AD LEO PEX 2460694.2408 2025-01-18 17:46 9.316 2
1308218194 AD LEO PEX 2460694.2409 2025-01-18 17:46 10.061 2
1308217624 AD LEO PEX 2460694.2411 2025-01-18 17:47 9.297 2