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
1308236458 AD LEO PEX 2460695.3162 2025-01-19 19:35 9.308 2
1308236459 AD LEO PEX 2460695.3164 2025-01-19 19:35 9.323 2
1308236460 AD LEO PEX 2460695.3167 2025-01-19 19:36 9.323 2
1308236461 AD LEO PEX 2460695.3172 2025-01-19 19:36 9.361 2
1308236462 AD LEO PEX 2460695.3174 2025-01-19 19:37 9.210 2
1308236463 AD LEO PEX 2460695.3178 2025-01-19 19:37 9.254 2
1308236464 AD LEO PEX 2460695.3181 2025-01-19 19:38 9.302 2
1308236465 AD LEO PEX 2460695.3183 2025-01-19 19:38 9.330 2
1308236466 AD LEO PEX 2460695.3186 2025-01-19 19:38 9.284 2
1308236467 AD LEO PEX 2460695.3189 2025-01-19 19:39 9.321 2
1308236468 AD LEO PEX 2460695.3193 2025-01-19 19:39 9.280 2
1308236469 AD LEO PEX 2460695.3196 2025-01-19 19:40 9.190 2
1308236470 AD LEO PEX 2460695.3199 2025-01-19 19:40 9.251 2
1308236471 AD LEO PEX 2460695.3202 2025-01-19 19:41 9.227 2
1308236472 AD LEO PEX 2460695.3205 2025-01-19 19:41 9.306 2
1308236473 AD LEO PEX 2460695.3209 2025-01-19 19:42 9.270 2
1308236474 AD LEO PEX 2460695.3211 2025-01-19 19:42 9.270 2
1308236475 AD LEO PEX 2460695.3214 2025-01-19 19:42 9.268 2
1308236476 AD LEO PEX 2460695.3217 2025-01-19 19:43 9.365 2
1308236477 AD LEO PEX 2460695.3220 2025-01-19 19:43 9.336 2
1308236478 AD LEO PEX 2460695.3224 2025-01-19 19:44 9.248 2
1308236479 AD LEO PEX 2460695.3227 2025-01-19 19:44 9.360 2
1308236480 AD LEO PEX 2460695.3230 2025-01-19 19:45 9.232 2
1308236481 AD LEO PEX 2460695.3233 2025-01-19 19:45 9.301 2
1308236482 AD LEO PEX 2460695.3236 2025-01-19 19:45 9.271 2