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
1308236258 AD LEO PEX 2460695.2543 2025-01-19 18:06 9.259 2
1308236259 AD LEO PEX 2460695.2546 2025-01-19 18:06 9.311 2
1308236260 AD LEO PEX 2460695.2549 2025-01-19 18:06 9.259 2
1308236261 AD LEO PEX 2460695.2551 2025-01-19 18:07 9.316 2
1308236262 AD LEO PEX 2460695.2554 2025-01-19 18:07 9.242 2
1308236263 AD LEO PEX 2460695.2558 2025-01-19 18:08 9.243 2
1308236264 AD LEO PEX 2460695.2560 2025-01-19 18:08 9.149 2
1308236265 AD LEO PEX 2460695.2563 2025-01-19 18:09 9.332 2
1308236266 AD LEO PEX 2460695.2566 2025-01-19 18:09 9.220 2
1308236267 AD LEO PEX 2460695.2570 2025-01-19 18:10 9.207 2
1308236268 AD LEO PEX 2460695.2573 2025-01-19 18:10 9.284 2
1308236269 AD LEO PEX 2460695.2576 2025-01-19 18:10 9.266 2
1308236270 AD LEO PEX 2460695.2579 2025-01-19 18:11 9.189 2
1308236271 AD LEO PEX 2460695.2582 2025-01-19 18:11 9.360 2
1308236272 AD LEO PEX 2460695.2584 2025-01-19 18:12 9.350 2
1308236273 AD LEO PEX 2460695.2588 2025-01-19 18:12 9.311 2
1308236274 AD LEO PEX 2460695.2592 2025-01-19 18:13 9.221 2
1308236275 AD LEO PEX 2460695.2594 2025-01-19 18:13 9.311 2
1308236276 AD LEO PEX 2460695.2597 2025-01-19 18:13 9.322 2
1308236277 AD LEO PEX 2460695.2600 2025-01-19 18:14 9.340 2
1308236278 AD LEO PEX 2460695.2603 2025-01-19 18:14 9.232 2
1308236279 AD LEO PEX 2460695.2606 2025-01-19 18:15 9.298 2
1308236280 AD LEO PEX 2460695.2609 2025-01-19 18:15 9.329 2
1308236281 AD LEO PEX 2460695.2612 2025-01-19 18:16 9.209 2
1308236282 AD LEO PEX 2460695.2615 2025-01-19 18:16 9.304 2