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 9712 records.

# Target Observer Julian Date UTC Date Magnitude Type
1308236383 AD LEO PEX 2460695.2933 2025-01-19 19:02 9.354 2
1308236384 AD LEO PEX 2460695.2935 2025-01-19 19:02 9.290 2
1308236385 AD LEO PEX 2460695.2938 2025-01-19 19:03 9.292 2
1308236386 AD LEO PEX 2460695.2942 2025-01-19 19:03 9.313 2
1308236387 AD LEO PEX 2460695.2944 2025-01-19 19:03 9.303 2
1308236388 AD LEO PEX 2460695.2948 2025-01-19 19:04 9.297 2
1308236389 AD LEO PEX 2460695.2952 2025-01-19 19:05 9.329 2
1308236390 AD LEO PEX 2460695.2955 2025-01-19 19:05 9.292 2
1308236391 AD LEO PEX 2460695.2958 2025-01-19 19:05 9.257 2
1308236392 AD LEO PEX 2460695.2961 2025-01-19 19:06 9.206 2
1308236393 AD LEO PEX 2460695.2964 2025-01-19 19:06 9.244 2
1308236394 AD LEO PEX 2460695.2967 2025-01-19 19:07 9.262 2
1308236395 AD LEO PEX 2460695.2970 2025-01-19 19:07 9.279 2
1308236396 AD LEO PEX 2460695.2973 2025-01-19 19:08 9.361 2
1308236397 AD LEO PEX 2460695.2975 2025-01-19 19:08 9.321 2
1308236398 AD LEO PEX 2460695.2979 2025-01-19 19:08 9.355 2
1308236399 AD LEO PEX 2460695.2982 2025-01-19 19:09 9.365 2
1308236400 AD LEO PEX 2460695.2985 2025-01-19 19:09 9.338 2
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