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
57008150 RS GRU DSI 2454417.9923 2007-11-13 11:48 8.355 2
57008151 RS GRU DSI 2454417.9925 2007-11-13 11:49 8.392 2
57008152 RS GRU DSI 2454417.9927 2007-11-13 11:49 8.377 2
57008153 RS GRU DSI 2454417.9929 2007-11-13 11:49 8.382 2
57328245 AE UMA SAH 2454417.9930 2007-11-13 11:49 -0.373 2
57008154 RS GRU DSI 2454417.9930 2007-11-13 11:49 8.382 2
1264499991 Z PHE WPX 2454417.9931 2007-11-13 11:50 14.5 1
1268807230 R SCT TJP 2454417.9931 2007-11-13 11:50 5.2 1
57008155 RS GRU DSI 2454417.9932 2007-11-13 11:50 8.414 2
57008156 RS GRU DSI 2454417.9934 2007-11-13 11:50 8.394 2
57008157 RS GRU DSI 2454417.9936 2007-11-13 11:50 8.375 2
57008158 RS GRU DSI 2454417.9938 2007-11-13 11:51 8.373 2
57008159 RS GRU DSI 2454417.9939 2007-11-13 11:51 8.362 2
57008160 RS GRU DSI 2454417.9941 2007-11-13 11:51 8.375 2
57328246 AE UMA SAH 2454417.9943 2007-11-13 11:51 -0.366 2
57008161 RS GRU DSI 2454417.9943 2007-11-13 11:51 8.370 2
57008162 RS GRU DSI 2454417.9945 2007-11-13 11:52 8.369 2
57008163 RS GRU DSI 2454417.9947 2007-11-13 11:52 8.382 2
57008164 RS GRU DSI 2454417.9948 2007-11-13 11:52 8.393 2
57008165 RS GRU DSI 2454417.9950 2007-11-13 11:52 8.398 2
57008166 RS GRU DSI 2454417.9952 2007-11-13 11:53 8.378 2
57008167 RS GRU DSI 2454417.9954 2007-11-13 11:53 8.369 2
57328247 AE UMA SAH 2454417.9955 2007-11-13 11:53 -0.339 2
57008168 RS GRU DSI 2454417.9956 2007-11-13 11:53 8.363 2
57008169 RS GRU DSI 2454417.9957 2007-11-13 11:53 8.389 2