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 17461 records.

# Target Observer Julian Date UTC Date Magnitude Type
1308170263 AD LEO CDZ 2460689.6369 2025-01-14 03:17 10.855 2
1308168874 AD LEO CDZ 2460689.6370 2025-01-14 03:17 9.318 2
1308170265 AD LEO CDZ 2460689.6371 2025-01-14 03:17 10.878 2
1308168876 AD LEO CDZ 2460689.6373 2025-01-14 03:17 9.348 2
1308170267 AD LEO CDZ 2460689.6374 2025-01-14 03:17 10.802 2
1308168878 AD LEO CDZ 2460689.6376 2025-01-14 03:18 9.309 2
1308170269 AD LEO CDZ 2460689.6377 2025-01-14 03:18 10.821 2
1308168880 AD LEO CDZ 2460689.6379 2025-01-14 03:18 9.342 2
1308170271 AD LEO CDZ 2460689.6380 2025-01-14 03:18 10.882 2
1308168882 AD LEO CDZ 2460689.6382 2025-01-14 03:18 9.327 2
1308157435 AD LEO HMB 2460689.6383 2025-01-14 03:19 9.339 2
1308170273 AD LEO CDZ 2460689.6383 2025-01-14 03:19 10.816 2
1308157436 AD LEO HMB 2460689.6384 2025-01-14 03:19 9.342 2
1308168884 AD LEO CDZ 2460689.6385 2025-01-14 03:19 9.350 2
1308157437 AD LEO HMB 2460689.6385 2025-01-14 03:19 9.342 2
1308157438 AD LEO HMB 2460689.6386 2025-01-14 03:19 9.329 2
1308170275 AD LEO CDZ 2460689.6386 2025-01-14 03:19 10.841 2
1308157439 AD LEO HMB 2460689.6387 2025-01-14 03:19 9.366 2
1308168886 AD LEO CDZ 2460689.6388 2025-01-14 03:19 9.325 2
1308157440 AD LEO HMB 2460689.6388 2025-01-14 03:19 9.360 2
1308170277 AD LEO CDZ 2460689.6389 2025-01-14 03:20 10.805 2
1308168888 AD LEO CDZ 2460689.6391 2025-01-14 03:20 9.290 2
1308170279 AD LEO CDZ 2460689.6392 2025-01-14 03:20 10.809 2
1308168890 AD LEO CDZ 2460689.6393 2025-01-14 03:20 9.291 2
1308170281 AD LEO CDZ 2460689.6395 2025-01-14 03:20 10.816 2