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
1307573830 R AQR HMB 2460664.5078 2024-12-20 00:11 10.089 2
1307573831 R AQR HMB 2460664.5079 2024-12-20 00:11 10.117 2
1307573832 R AQR HMB 2460664.5081 2024-12-20 00:11 11.522 2
1307573833 R AQR HMB 2460664.5083 2024-12-20 00:11 11.516 2
1307575716 R AQR JLZ 2460616.2900 2024-11-01 18:57 8.5 1
1307587233 R AQR MGW 2460665.9329 2024-12-21 10:23 10.870 2
1307587234 R AQR MGW 2460665.9333 2024-12-21 10:23 10.875 2
1307587235 R AQR MGW 2460665.9338 2024-12-21 10:24 10.079 2
1307587236 R AQR MGW 2460665.9340 2024-12-21 10:25 10.087 2
1307587237 R AQR MGW 2460665.9582 2024-12-21 10:59 11.168 2
1307587238 R AQR MGW 2460665.9652 2024-12-21 11:09 11.159 2
1307587239 R AQR MGW 2460665.9723 2024-12-21 11:20 11.132 2
1307587240 R AQR MGW 2460665.9793 2024-12-21 11:30 11.110 2
1307587241 R AQR MGW 2460665.9864 2024-12-21 11:40 11.129 2
1307587242 R AQR MGW 2460665.9935 2024-12-21 11:50 11.137 2
1307587243 R AQR MGW 2460666.0005 2024-12-21 12:00 11.130 2
1307587244 R AQR MGW 2460666.0076 2024-12-21 12:10 11.084 2
1307587245 R AQR MGW 2460666.0146 2024-12-21 12:21 11.084 2
1307587541 R AQR SFOA 2460664.6103 2024-12-20 02:38 10.147 2
1307587542 R AQR SFOA 2460664.6113 2024-12-20 02:40 10.134 2
1307587543 R AQR SFOA 2460664.6124 2024-12-20 02:41 10.150 2
1307587544 R AQR SFOA 2460664.6134 2024-12-20 02:43 10.129 2
1307587545 R AQR SFOA 2460664.6144 2024-12-20 02:44 10.179 2
1307587546 R AQR SFOA 2460664.6154 2024-12-20 02:46 10.127 2
1307587547 R AQR SFOA 2460664.6164 2024-12-20 02:47 10.104 2