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
1308236283 AD LEO PEX 2460695.2619 2025-01-19 18:17 9.210 2
1308236284 AD LEO PEX 2460695.2622 2025-01-19 18:17 9.283 2
1308236285 AD LEO PEX 2460695.2625 2025-01-19 18:18 9.340 2
1308236286 AD LEO PEX 2460695.2629 2025-01-19 18:18 9.308 2
1308236287 AD LEO PEX 2460695.2631 2025-01-19 18:18 9.172 2
1308236288 AD LEO PEX 2460695.2634 2025-01-19 18:19 9.279 2
1308236289 AD LEO PEX 2460695.2637 2025-01-19 18:19 9.314 2
1308236290 AD LEO PEX 2460695.2640 2025-01-19 18:20 9.168 2
1308236291 AD LEO PEX 2460695.2643 2025-01-19 18:20 9.377 2
1308236292 AD LEO PEX 2460695.2645 2025-01-19 18:20 9.304 2
1308236293 AD LEO PEX 2460695.2649 2025-01-19 18:21 9.327 2
1308236294 AD LEO PEX 2460695.2651 2025-01-19 18:21 9.251 2
1308236295 AD LEO PEX 2460695.2655 2025-01-19 18:22 9.324 2
1308236296 AD LEO PEX 2460695.2658 2025-01-19 18:22 9.241 2
1308236297 AD LEO PEX 2460695.2660 2025-01-19 18:23 9.240 2
1308236298 AD LEO PEX 2460695.2664 2025-01-19 18:23 9.144 2
1308236299 AD LEO PEX 2460695.2667 2025-01-19 18:23 9.311 2
1308236300 AD LEO PEX 2460695.2670 2025-01-19 18:24 9.335 2
1308236301 AD LEO PEX 2460695.2673 2025-01-19 18:24 9.230 2
1308236302 AD LEO PEX 2460695.2675 2025-01-19 18:25 9.269 2
1308236303 AD LEO PEX 2460695.2679 2025-01-19 18:25 9.261 2
1308236304 AD LEO PEX 2460695.2682 2025-01-19 18:26 9.333 2
1308236305 AD LEO PEX 2460695.2685 2025-01-19 18:26 9.231 2
1308236306 AD LEO PEX 2460695.2688 2025-01-19 18:27 9.309 2
1308236307 AD LEO PEX 2460695.2690 2025-01-19 18:27 9.341 2