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 8764 records.

# Target Observer Julian Date UTC Date Magnitude Type
1307678413 R AQR SFOA 2460663.6223 2024-12-19 02:56 11.750 2
1307678414 R AQR SFOA 2460663.6241 2024-12-19 02:58 11.734 2
1307678415 R AQR SFOA 2460663.6258 2024-12-19 03:01 11.718 2
1307678416 R AQR SFOA 2460663.6276 2024-12-19 03:03 11.678 2
1307678417 R AQR SFOA 2460663.6293 2024-12-19 03:06 11.732 2
1307678418 R AQR SFOA 2460663.6311 2024-12-19 03:08 11.713 2
1307678419 R AQR SFOA 2460663.6328 2024-12-19 03:11 11.717 2
1307678420 R AQR SFOA 2460663.6346 2024-12-19 03:13 11.760 2
1307679044 R AQR AEUA 2460661.4792 2024-12-16 23:30 10.1 2
1307681551 R AQR HMB 2460668.5107 2024-12-24 00:15 10.236 2
1307681552 R AQR HMB 2460668.5107 2024-12-24 00:15 10.238 2
1307681553 R AQR HMB 2460668.5109 2024-12-24 00:15 11.648 2
1307681554 R AQR HMB 2460668.5111 2024-12-24 00:15 11.649 2
1307687523 R AQR DFS 2460669.3206 2024-12-24 19:41 10.192 2
1307687524 R AQR DFS 2460669.3208 2024-12-24 19:41 8.345 2
1307687525 R AQR DFS 2460669.3210 2024-12-24 19:42 11.417 2
1307689682 R AQR HMB 2460669.5091 2024-12-25 00:13 10.248 2
1307689683 R AQR HMB 2460669.5092 2024-12-25 00:13 10.235 2
1307689684 R AQR HMB 2460669.5094 2024-12-25 00:13 11.589 2
1307689685 R AQR HMB 2460669.5095 2024-12-25 00:13 11.663 2
1307698746 R AQR MGW 2460669.9248 2024-12-25 10:11 10.952 2
1307698747 R AQR MGW 2460669.9250 2024-12-25 10:11 10.930 2
1307698748 R AQR MGW 2460669.9252 2024-12-25 10:12 10.232 2
1307698749 R AQR MGW 2460669.9253 2024-12-25 10:12 10.195 2
1307698750 R AQR MGW 2460669.9255 2024-12-25 10:12 6.824 2