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 8998 records.

# Target Observer Julian Date UTC Date Magnitude Type
1308236401 AD LEO PEX 2460695.2988 2025-01-19 19:10 9.332 2
1308236402 AD LEO PEX 2460695.2991 2025-01-19 19:10 9.264 2
1308236403 AD LEO PEX 2460695.2993 2025-01-19 19:11 9.326 2
1308236404 AD LEO PEX 2460695.2996 2025-01-19 19:11 9.308 2
1308236405 AD LEO PEX 2460695.2999 2025-01-19 19:11 9.273 2
1308236406 AD LEO PEX 2460695.3004 2025-01-19 19:12 9.233 2
1308236407 AD LEO PEX 2460695.3006 2025-01-19 19:12 9.349 2
1308236408 AD LEO PEX 2460695.3010 2025-01-19 19:13 9.330 2
1308236409 AD LEO PEX 2460695.3013 2025-01-19 19:13 9.304 2
1308236410 AD LEO PEX 2460695.3017 2025-01-19 19:14 9.286 2
1308236411 AD LEO PEX 2460695.3020 2025-01-19 19:14 9.215 2
1308236412 AD LEO PEX 2460695.3023 2025-01-19 19:15 9.225 2
1308236413 AD LEO PEX 2460695.3026 2025-01-19 19:15 9.280 2
1308236414 AD LEO PEX 2460695.3028 2025-01-19 19:16 9.371 2
1308236415 AD LEO PEX 2460695.3031 2025-01-19 19:16 9.301 2
1308236416 AD LEO PEX 2460695.3034 2025-01-19 19:16 9.276 2
1308236417 AD LEO PEX 2460695.3037 2025-01-19 19:17 9.279 2
1308236418 AD LEO PEX 2460695.3040 2025-01-19 19:17 9.285 2
1308236419 AD LEO PEX 2460695.3043 2025-01-19 19:18 9.322 2
1308236420 AD LEO PEX 2460695.3046 2025-01-19 19:18 9.285 2
1308236421 AD LEO PEX 2460695.3049 2025-01-19 19:19 9.347 2
1308236422 AD LEO PEX 2460695.3052 2025-01-19 19:19 9.264 2
1308236423 AD LEO PEX 2460695.3056 2025-01-19 19:20 9.273 2
1308236424 AD LEO PEX 2460695.3059 2025-01-19 19:20 9.255 2
1308236425 AD LEO PEX 2460695.3062 2025-01-19 19:20 9.297 2