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 851 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 PNV J16364440-4132340 KBJ 2455812.9611 2011-09-08 11:03 10.7 N/A Tri-Color Green Other
2 NOVA SCO 2011 NO. 2 JSP 2455811.9861 2011-09-07 11:39 10.53 0.05 Johnson V CCD
3 NOVA SCO 2011 NO. 2 LPB 2455812.0074 2011-09-07 12:10 10.437 0.001 Johnson V CCD
4 NOVA SCO 2011 NO. 2 LPB 2455812.0095 2011-09-07 12:13 10.398 0.001 Johnson V CCD
5 NOVA SCO 2011 NO. 2 LPB 2455812.0116 2011-09-07 12:16 10.413 0.001 Johnson V CCD
6 NOVA SCO 2011 NO. 2 LPB 2455812.0137 2011-09-07 12:19 10.416 0.001 Johnson V CCD
7 NOVA SCO 2011 NO. 2 LPB 2455812.0158 2011-09-07 12:22 10.384 0.001 Johnson V CCD
8 PNV J16364440-4132340 HMB 2455811.4732 2011-09-06 23:21 10.705 0.008 Johnson V CCD
9 PNV J16364440-4132340 HMB 2455811.4762 2011-09-06 23:25 10.713 0.013 Johnson V CCD
10 PNV J16364440-4132340 HMB 2455811.4779 2011-09-06 23:28 10.684 0.013 Johnson V CCD
11 PNV J16364440-4132340 HMB 2455811.4797 2011-09-06 23:30 10.672 0.013 Johnson V CCD
12 PNV J16364440-4132340 HMB 2455811.4814 2011-09-06 23:33 10.669 0.014 Johnson V CCD
13 PNV J16364440-4132340 HMB 2455811.4831 2011-09-06 23:35 10.686 0.014 Johnson V CCD
14 PNV J16364440-4132340 HMB 2455811.4849 2011-09-06 23:38 10.686 0.014 Johnson V CCD
15 PNV J16364440-4132340 HMB 2455811.4866 2011-09-06 23:40 10.698 0.013 Johnson V CCD
16 PNV J16364440-4132340 HMB 2455811.4883 2011-09-06 23:43 10.686 0.014 Johnson V CCD
17 PNV J16364440-4132340 HMB 2455811.4901 2011-09-06 23:45 10.683 0.014 Johnson V CCD
18 PNV J16364440-4132340 HMB 2455811.4918 2011-09-06 23:48 10.682 0.013 Johnson V CCD
19 PNV J16364440-4132340 HMB 2455811.4935 2011-09-06 23:50 10.667 0.013 Johnson V CCD
20 PNV J16364440-4132340 HMB 2455811.4953 2011-09-06 23:53 10.669 0.013 Johnson V CCD
21 PNV J16364440-4132340 HMB 2455811.4970 2011-09-06 23:55 10.683 0.013 Johnson V CCD
22 PNV J16364440-4132340 HMB 2455811.4988 2011-09-06 23:58 10.672 0.013 Johnson V CCD
23 PNV J16364440-4132340 HMB 2455811.5005 2011-09-07 00:00 10.693 0.013 Johnson V CCD
24 PNV J16364440-4132340 HMB 2455811.5022 2011-09-07 00:03 10.700 0.013 Johnson V CCD
25 PNV J16364440-4132340 HMB 2455811.5040 2011-09-07 00:05 10.695 0.013 Johnson V CCD