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 8764 records.

# Target Observer Julian Date UTC Date Magnitude Type
1308136329 R AQR MGW 2460683.9338 2025-01-08 10:24 10.432 2
1308136330 R AQR MGW 2460683.9399 2025-01-08 10:33 11.146 2
1308136331 R AQR MGW 2460683.9420 2025-01-08 10:36 11.090 2
1308142830 R AQR DFS 2460688.3134 2025-01-12 19:31 10.391 2
1308142831 R AQR DFS 2460688.3136 2025-01-12 19:31 8.642 2
1308149959 R AQR CKB 2460687.5486 2025-01-12 01:09 10.5 1
1308177825 R AQR DFS 2460689.3144 2025-01-13 19:32 10.553 2
1308178242 R AQR DFS 2460690.3169 2025-01-14 19:36 11.342 2
1308178868 R AQR DFS 2460691.3163 2025-01-15 19:35 8.678 2
1308202714 R AQR DFS 2460692.3167 2025-01-16 19:36 11.244 2
1308218825 R AQR DFS 2460694.3180 2025-01-18 19:37 10.591 2
1308221133 R AQR MGW 2460694.9290 2025-01-19 10:17 10.584 2
1308221134 R AQR MGW 2460694.9290 2025-01-19 10:17 10.601 2
1308221136 R AQR MGW 2460694.9378 2025-01-19 10:30 11.233 2