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 259004 records.

# Target Observer Julian Date UTC Date Magnitude Type
1308231269 SS CYG BJAK 2460685.3289 2025-01-09 19:53 11.104 2
1308231270 SS CYG BJAK 2460685.3296 2025-01-09 19:54 11.709 2
1308231271 SS CYG BJAK 2460693.3186 2025-01-17 19:38 11.376 2
1308231272 SS CYG BJAK 2460693.3192 2025-01-17 19:39 12.029 2
1308236540 SS CYG SHPI 2460695.2557 2025-01-19 18:08 11.784 2
1308236541 SS CYG SHPI 2460695.2564 2025-01-19 18:09 11.787 2
1308236542 SS CYG SHPI 2460695.2571 2025-01-19 18:10 11.748 2
1308236543 SS CYG SHPI 2460695.2578 2025-01-19 18:11 11.710 2
1308236544 SS CYG SHPI 2460695.2584 2025-01-19 18:12 11.761 2
1308236545 SS CYG SHPI 2460695.2591 2025-01-19 18:13 11.734 2
1308236546 SS CYG SHPI 2460695.2597 2025-01-19 18:14 11.648 2
1308236547 SS CYG SHPI 2460695.2604 2025-01-19 18:14 11.668 2
1308236548 SS CYG SHPI 2460695.2610 2025-01-19 18:15 11.712 2
1308236549 SS CYG SHPI 2460695.2617 2025-01-19 18:16 11.722 2
1308236550 SS CYG SHPI 2460695.2623 2025-01-19 18:17 11.705 2
1308236551 SS CYG SHPI 2460695.2630 2025-01-19 18:18 11.764 2
1308236552 SS CYG SHPI 2460695.2637 2025-01-19 18:19 11.753 2
1308236553 SS CYG SHPI 2460695.2644 2025-01-19 18:20 11.738 2
1308236554 SS CYG SHPI 2460695.2650 2025-01-19 18:21 11.714 2
1308236555 SS CYG SHPI 2460695.2657 2025-01-19 18:22 11.657 2
1308236556 SS CYG SHPI 2460695.2663 2025-01-19 18:23 11.659 2
1308236557 SS CYG SHPI 2460695.2670 2025-01-19 18:24 11.694 2
1308236558 SS CYG SHPI 2460695.2676 2025-01-19 18:25 11.711 2
1308236559 SS CYG SHPI 2460695.2683 2025-01-19 18:26 11.788 2
1308236560 SS CYG SHPI 2460695.2690 2025-01-19 18:27 11.806 2