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 863 records.

# Target Observer Julian Date UTC Date Magnitude Type
1307856694 CI HYI HMB 2460674.5130 2024-12-30 00:18 11.179 2
1307856695 CI HYI HMB 2460674.5132 2024-12-30 00:19 11.213 2
1307856696 CI HYI HMB 2460674.5134 2024-12-30 00:19 7.816 2
1307856697 CI HYI HMB 2460674.5135 2024-12-30 00:19 7.785 2
1307862972 CI HYI HMB 2460675.5127 2024-12-31 00:18 9.641 2
1307862973 CI HYI HMB 2460675.5128 2024-12-31 00:18 9.643 2
1307862974 CI HYI HMB 2460675.5130 2024-12-31 00:18 11.223 2
1307862975 CI HYI HMB 2460675.5132 2024-12-31 00:18 11.191 2
1307862976 CI HYI HMB 2460675.5134 2024-12-31 00:19 7.814 2
1307862977 CI HYI HMB 2460675.5135 2024-12-31 00:19 7.803 2
1307890963 CI HYI HMB 2460676.5116 2025-01-01 00:16 9.643 2
1307890964 CI HYI HMB 2460676.5117 2025-01-01 00:16 9.639 2
1307890965 CI HYI HMB 2460676.5119 2025-01-01 00:17 11.220 2
1307890966 CI HYI HMB 2460676.5121 2025-01-01 00:17 11.200 2
1307890967 CI HYI HMB 2460676.5123 2025-01-01 00:17 7.830 2
1307890968 CI HYI HMB 2460676.5124 2025-01-01 00:17 7.826 2
1307975777 CI HYI HMB 2460677.5112 2025-01-02 00:16 9.659 2
1307975778 CI HYI HMB 2460677.5114 2025-01-02 00:16 9.657 2
1307975779 CI HYI HMB 2460677.5116 2025-01-02 00:16 11.214 2
1307975780 CI HYI HMB 2460677.5118 2025-01-02 00:16 11.191 2
1307975781 CI HYI HMB 2460677.5120 2025-01-02 00:17 7.849 2
1307975782 CI HYI HMB 2460677.5121 2025-01-02 00:17 7.801 2
1308026194 CI HYI MEMC 2460672.0663 2024-12-27 13:35 11.066 2
1308026197 CI HYI MEMC 2460672.0694 2024-12-27 13:39 5.519 2
1308026199 CI HYI MEMC 2460672.0688 2024-12-27 13:39 8.710 2