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Global Search Search Photometry

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 1838 records.

# Target Observer Julian Date UTC Date Magnitude Type
1296630237 BP TAU BPEC 2459926.5077 2022-12-13 00:11 10.283 2
1296630238 BP TAU BPEC 2459926.5053 2022-12-13 00:07 11.062 2
1296630239 BP TAU BPEC 2459926.5028 2022-12-13 00:04 12.002 2
1296630250 BP TAU CCHD 2459932.5941 2022-12-19 02:15 11.108 2
1296630251 BP TAU CCHD 2459932.5952 2022-12-19 02:17 10.224 2
1296630252 BP TAU CCHD 2459932.5911 2022-12-19 02:11 13.104 2
1296630253 BP TAU CCHD 2459932.5927 2022-12-19 02:13 12.079 2
1296630271 BP TAU CCHD 2459931.6404 2022-12-18 03:22 11.080 2
1296630272 BP TAU CCHD 2459931.6417 2022-12-18 03:24 10.218 2
1296630273 BP TAU CCHD 2459931.6370 2022-12-18 03:17 13.007 2
1296630274 BP TAU CCHD 2459931.6386 2022-12-18 03:19 12.000 2
1296630276 BP TAU AKV 2459933.5795 2022-12-20 01:54 13.081 2
1296630277 BP TAU AKV 2459933.5830 2022-12-20 01:59 13.093 2
1296630278 BP TAU AKV 2459933.5865 2022-12-20 02:04 13.097 2
1296630279 BP TAU AKV 2459933.5900 2022-12-20 02:09 13.102 2
1296630280 BP TAU AKV 2459933.5935 2022-12-20 02:14 13.099 2
1296630281 BP TAU AKV 2459933.5969 2022-12-20 02:19 13.098 2
1296630282 BP TAU AKV 2459933.6004 2022-12-20 02:24 13.117 2
1296630283 BP TAU AKV 2459933.6039 2022-12-20 02:29 13.124 2
1296630284 BP TAU AKV 2459933.6074 2022-12-20 02:34 13.137 2
1296630285 BP TAU AKV 2459933.6108 2022-12-20 02:39 13.137 2
1296630286 BP TAU AKV 2459933.6143 2022-12-20 02:44 13.126 2
1296630287 BP TAU AKV 2459933.6178 2022-12-20 02:49 13.136 2
1296630288 BP TAU AKV 2459933.6212 2022-12-20 02:54 13.150 2
1296630289 BP TAU AKV 2459933.6247 2022-12-20 02:59 13.127 2