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.

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Enter list of star names, comma separated.
Enter a date in natural language, jd, or utc format.
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Campaign overrides targets and dates.

Found 19909 records.

# Target Observer Julian Date UTC Date Magnitude Type
57006536 TU TAU BJS 2454417.8889 2007-11-13 09:20 9.0 1
57328164 AE UMA SAH 2454417.8893 2007-11-13 09:20 -0.035 2
57009959 RY SGR DSI 2454417.8903 2007-11-13 09:22 5.51 2
57009960 RY SGR DSI 2454417.8903 2007-11-13 09:22 5.78 2
57009961 RY SGR DSI 2454417.8903 2007-11-13 09:22 6.06 2
57009962 RY SGR DSI 2454417.8903 2007-11-13 09:22 6.67 2
57328165 AE UMA SAH 2454417.8905 2007-11-13 09:22 -0.033 2
57328166 AE UMA SAH 2454417.8918 2007-11-13 09:24 -0.057 2
57009975 AR SGR DSI 2454417.8924 2007-11-13 09:25 8.48 2
57009976 AR SGR DSI 2454417.8924 2007-11-13 09:25 9.00 2
57009977 AR SGR DSI 2454417.8924 2007-11-13 09:25 9.39 2
57009978 AR SGR DSI 2454417.8924 2007-11-13 09:25 10.04 2
57328167 AE UMA SAH 2454417.8930 2007-11-13 09:25 -0.094 2
57009971 GU SGR DSI 2454417.8931 2007-11-13 09:26 9.44 2
57009972 GU SGR DSI 2454417.8931 2007-11-13 09:26 10.00 2
57009973 GU SGR DSI 2454417.8931 2007-11-13 09:26 10.73 2
57009974 GU SGR DSI 2454417.8931 2007-11-13 09:26 12.13 2
57328168 AE UMA SAH 2454417.8943 2007-11-13 09:27 -0.153 2
57009967 MV SGR DSI 2454417.8951 2007-11-13 09:28 12.70 2
57009968 MV SGR DSI 2454417.8951 2007-11-13 09:28 13.21 2
57009969 MV SGR DSI 2454417.8951 2007-11-13 09:28 13.51 2
57009970 MV SGR DSI 2454417.8951 2007-11-13 09:28 13.72 2
57328169 AE UMA SAH 2454417.8955 2007-11-13 09:29 -0.183 2
57328170 AE UMA SAH 2454417.8968 2007-11-13 09:31 -0.247 2
57328171 AE UMA SAH 2454417.8980 2007-11-13 09:33 -0.289 2