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.

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.
Separate multiple observers with commas.
Campaign overrides targets and dates.

Found 1035 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 CI Hyi HMB 2460620.5692 2024-11-06 01:39 7.736 0.006 Cousins R CCD
2 CI Hyi HMB 2460620.5691 2024-11-06 01:39 7.788 0.006 Cousins R CCD
3 CI Hyi HMB 2460620.5689 2024-11-06 01:39 11.157 0.008 Johnson B CCD
4 CI Hyi HMB 2460620.5687 2024-11-06 01:38 11.137 0.008 Johnson B CCD
5 CI Hyi HMB 2460620.5685 2024-11-06 01:38 9.583 0.008 Johnson V CCD
6 CI Hyi HMB 2460620.5684 2024-11-06 01:38 9.523 0.008 Johnson V CCD
7 CI Hyi HMB 2460619.5720 2024-11-05 01:43 7.742 0.006 Cousins R CCD
8 CI Hyi HMB 2460619.5719 2024-11-05 01:43 7.762 0.006 Cousins R CCD
9 CI Hyi HMB 2460619.5717 2024-11-05 01:43 11.118 0.008 Johnson B CCD
10 CI Hyi HMB 2460619.5715 2024-11-05 01:42 11.127 0.008 Johnson B CCD
11 CI Hyi HMB 2460619.5713 2024-11-05 01:42 9.563 0.008 Johnson V CCD
12 CI Hyi HMB 2460619.5712 2024-11-05 01:42 9.536 0.008 Johnson V CCD
13 CI Hyi HMB 2460618.5741 2024-11-04 01:46 7.740 0.006 Cousins R CCD
14 CI Hyi HMB 2460618.5740 2024-11-04 01:46 7.740 0.006 Cousins R CCD
15 CI Hyi HMB 2460618.5738 2024-11-04 01:46 11.103 0.007 Johnson B CCD
16 CI Hyi HMB 2460618.5736 2024-11-04 01:45 11.137 0.007 Johnson B CCD
17 CI Hyi HMB 2460618.5734 2024-11-04 01:45 9.556 0.007 Johnson V CCD
18 CI Hyi HMB 2460618.5733 2024-11-04 01:45 9.549 0.007 Johnson V CCD
19 CI Hyi HMB 2460617.5769 2024-11-03 01:50 7.758 0.006 Cousins R CCD
20 CI Hyi HMB 2460617.5768 2024-11-03 01:50 7.789 0.006 Cousins R CCD
21 CI Hyi HMB 2460617.5766 2024-11-03 01:50 11.136 0.008 Johnson B CCD
22 CI Hyi HMB 2460617.5763 2024-11-03 01:49 11.148 0.008 Johnson B CCD
23 CI Hyi HMB 2460617.5761 2024-11-03 01:49 9.565 0.008 Johnson V CCD
24 CI Hyi HMB 2460617.5760 2024-11-03 01:49 9.591 0.008 Johnson V CCD
25 CI Hyi HMB 2460616.5797 2024-11-02 01:54 7.770 0.006 Cousins R CCD