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 259093 records.

# Target Observer Julian Date UTC Date Magnitude Type
1308152397 SS CYG SHPI 2460689.2860 2025-01-13 18:51 11.121 2
1308152398 SS CYG SHPI 2460689.2868 2025-01-13 18:52 11.101 2
1308152399 SS CYG SHPI 2460689.2874 2025-01-13 18:53 11.147 2
1308152400 SS CYG SHPI 2460689.2881 2025-01-13 18:54 11.134 2
1308152401 SS CYG SHPI 2460689.2887 2025-01-13 18:55 11.143 2
1308152402 SS CYG SHPI 2460689.2894 2025-01-13 18:56 11.066 2
1308152403 SS CYG SHPI 2460689.2901 2025-01-13 18:57 11.081 2
1308152404 SS CYG SHPI 2460689.2907 2025-01-13 18:58 11.153 2
1308152405 SS CYG SHPI 2460689.2914 2025-01-13 18:59 11.195 2
1308152406 SS CYG SHPI 2460689.2548 2025-01-13 18:06 11.619 2
1308152407 SS CYG SHPI 2460689.2554 2025-01-13 18:07 11.601 2
1308152408 SS CYG SHPI 2460689.2561 2025-01-13 18:08 11.580 2
1308152409 SS CYG SHPI 2460689.2567 2025-01-13 18:09 11.504 2
1308152410 SS CYG SHPI 2460689.2574 2025-01-13 18:10 11.466 2
1308152411 SS CYG SHPI 2460689.2581 2025-01-13 18:11 11.480 2
1308152412 SS CYG SHPI 2460689.2587 2025-01-13 18:12 11.515 2
1308152413 SS CYG SHPI 2460689.2594 2025-01-13 18:13 11.515 2
1308152414 SS CYG SHPI 2460689.2601 2025-01-13 18:14 11.557 2
1308152415 SS CYG SHPI 2460689.2607 2025-01-13 18:15 11.540 2
1308152416 SS CYG SHPI 2460689.2614 2025-01-13 18:16 11.515 2
1308152417 SS CYG SHPI 2460689.2620 2025-01-13 18:17 11.552 2
1308152418 SS CYG SHPI 2460689.2627 2025-01-13 18:18 11.595 2
1308152419 SS CYG SHPI 2460689.2633 2025-01-13 18:19 11.633 2
1308152420 SS CYG SHPI 2460689.2640 2025-01-13 18:20 11.604 2
1308152421 SS CYG SHPI 2460689.2646 2025-01-13 18:21 11.664 2