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
57340851 BO AQR BIZ 2454417.7024 2007-11-13 04:51 1.026 2
57007082 TZ CEP HTN 2454417.7028 2007-11-13 04:52 9.6 1
57328077 AE UMA SAH 2454417.7030 2007-11-13 04:52 0.083 2
57340931 RX CET BIZ 2454417.7030 2007-11-13 04:52 0.455 2
57007001 V426 OPH LMK 2454417.7035 2007-11-13 04:52 12.4 1
57328078 AE UMA SAH 2454417.7042 2007-11-13 04:54 0.105 2
57340852 BO AQR BIZ 2454417.7045 2007-11-13 04:54 1.024 2
57340932 RX CET BIZ 2454417.7050 2007-11-13 04:55 0.441 2
57328079 AE UMA SAH 2454417.7055 2007-11-13 04:55 0.081 2
57340853 BO AQR BIZ 2454417.7066 2007-11-13 04:57 1.031 2
57328080 AE UMA SAH 2454417.7067 2007-11-13 04:57 0.078 2
57340933 RX CET BIZ 2454417.7071 2007-11-13 04:58 0.463 2
57328081 AE UMA SAH 2454417.7080 2007-11-13 04:59 0.077 2
57007083 WZ CAS HTN 2454417.7083 2007-11-13 04:59 7.4 1
57340854 BO AQR BIZ 2454417.7087 2007-11-13 05:00 1.020 2
57328082 AE UMA SAH 2454417.7092 2007-11-13 05:01 0.063 2
57340934 RX CET BIZ 2454417.7092 2007-11-13 05:01 0.457 2
57328083 AE UMA SAH 2454417.7105 2007-11-13 05:03 0.059 2
57340855 BO AQR BIZ 2454417.7108 2007-11-13 05:03 1.003 2
57340935 RX CET BIZ 2454417.7113 2007-11-13 05:04 0.458 2
57328084 AE UMA SAH 2454417.7117 2007-11-13 05:04 0.043 2
57340856 BO AQR BIZ 2454417.7128 2007-11-13 05:06 1.023 2
57328085 AE UMA SAH 2454417.7130 2007-11-13 05:06 0.002 2
57007084 TZ CAS HTN 2454417.7132 2007-11-13 05:06 8.9 1
57340936 RX CET BIZ 2454417.7134 2007-11-13 05:07 0.478 2