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
1308168839 AD LEO CDZ 2460689.6320 2025-01-14 03:10 9.307 2
1308157418 AD LEO HMB 2460689.6320 2025-01-14 03:10 9.343 2
1308170231 AD LEO CDZ 2460689.6321 2025-01-14 03:10 10.877 2
1308157419 AD LEO HMB 2460689.6321 2025-01-14 03:10 9.357 2
1308157420 AD LEO HMB 2460689.6322 2025-01-14 03:10 9.360 2
1308168841 AD LEO CDZ 2460689.6323 2025-01-14 03:10 9.314 2
1308157421 AD LEO HMB 2460689.6323 2025-01-14 03:10 9.364 2
1308170233 AD LEO CDZ 2460689.6324 2025-01-14 03:10 10.765 2
1308157422 AD LEO HMB 2460689.6324 2025-01-14 03:10 9.348 2
1308168843 AD LEO CDZ 2460689.6326 2025-01-14 03:10 9.317 2
1308170235 AD LEO CDZ 2460689.6327 2025-01-14 03:11 10.794 2
1308168845 AD LEO CDZ 2460689.6329 2025-01-14 03:11 9.312 2
1308170237 AD LEO CDZ 2460689.6330 2025-01-14 03:11 10.830 2
1308168847 AD LEO CDZ 2460689.6332 2025-01-14 03:11 9.335 2
1308170239 AD LEO CDZ 2460689.6333 2025-01-14 03:11 10.779 2
1308168850 AD LEO CDZ 2460689.6334 2025-01-14 03:12 9.307 2
1308170241 AD LEO CDZ 2460689.6336 2025-01-14 03:12 10.805 2
1308168852 AD LEO CDZ 2460689.6337 2025-01-14 03:12 9.324 2
1308170243 AD LEO CDZ 2460689.6339 2025-01-14 03:12 10.798 2
1308157423 AD LEO HMB 2460689.6340 2025-01-14 03:13 9.354 2
1308168854 AD LEO CDZ 2460689.6340 2025-01-14 03:13 9.309 2
1308157424 AD LEO HMB 2460689.6341 2025-01-14 03:13 9.339 2
1308170245 AD LEO CDZ 2460689.6342 2025-01-14 03:13 10.905 2
1308157425 AD LEO HMB 2460689.6343 2025-01-14 03:13 9.381 2
1308168856 AD LEO CDZ 2460689.6343 2025-01-14 03:13 9.343 2