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 19909 records.

# Target Observer Julian Date UTC Date Magnitude Type
57008129 RS GRU DSI 2454417.9885 2007-11-13 11:43 8.358 2
57008130 RS GRU DSI 2454417.9887 2007-11-13 11:43 8.367 2
57008131 RS GRU DSI 2454417.9889 2007-11-13 11:44 8.379 2
57008132 RS GRU DSI 2454417.9891 2007-11-13 11:44 8.356 2
57008133 RS GRU DSI 2454417.9893 2007-11-13 11:44 8.373 2
57328242 AE UMA SAH 2454417.9893 2007-11-13 11:44 -0.462 2
57008134 RS GRU DSI 2454417.9894 2007-11-13 11:44 8.386 2
57006563 BET PER WRP 2454417.9896 2007-11-13 11:44 2.2 1
57008135 RS GRU DSI 2454417.9896 2007-11-13 11:45 8.355 2
57008136 RS GRU DSI 2454417.9898 2007-11-13 11:45 8.342 2
57008137 RS GRU DSI 2454417.9900 2007-11-13 11:45 8.334 2
57008138 RS GRU DSI 2454417.9902 2007-11-13 11:45 8.356 2
57008139 RS GRU DSI 2454417.9903 2007-11-13 11:46 8.342 2
57328243 AE UMA SAH 2454417.9905 2007-11-13 11:46 -0.456 2
57008140 RS GRU DSI 2454417.9905 2007-11-13 11:46 8.337 2
57008141 RS GRU DSI 2454417.9907 2007-11-13 11:46 8.342 2
57008142 RS GRU DSI 2454417.9909 2007-11-13 11:46 8.374 2
57008143 RS GRU DSI 2454417.9911 2007-11-13 11:47 8.408 2
57008144 RS GRU DSI 2454417.9912 2007-11-13 11:47 8.354 2
57008145 RS GRU DSI 2454417.9914 2007-11-13 11:47 8.351 2
57008146 RS GRU DSI 2454417.9916 2007-11-13 11:47 8.334 2
57328244 AE UMA SAH 2454417.9918 2007-11-13 11:48 -0.404 2
57008147 RS GRU DSI 2454417.9918 2007-11-13 11:48 8.379 2
57008148 RS GRU DSI 2454417.9920 2007-11-13 11:48 8.374 2
57008149 RS GRU DSI 2454417.9921 2007-11-13 11:48 8.386 2