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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 4373 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 Gaia16aye SGOR 2457683.6713 2016-10-22 04:06 14.986 0.025 Johnson V CCD
2 Gaia16aye SGOR 2457683.6690 2016-10-22 04:03 14.089 0.014 Cousins R CCD
3 Gaia16aye SGOR 2457683.6671 2016-10-22 04:00 13.180 0.014 Cousins I CCD
4 Gaia16aye SGOR 2457683.6634 2016-10-22 03:55 16.720 0.099 Johnson B CCD
5 Gaia16aye SGOR 2457683.6594 2016-10-22 03:49 14.968 0.023 Johnson V CCD
6 Gaia16aye SGOR 2457683.6569 2016-10-22 03:45 14.098 0.021 Cousins R CCD
7 Gaia16aye SGOR 2457683.6549 2016-10-22 03:43 13.221 0.055 Cousins I CCD
8 Gaia16aye SGOR 2457683.6471 2016-10-22 03:31 14.990 0.024 Johnson V CCD
9 Gaia16aye SGOR 2457683.6447 2016-10-22 03:28 14.094 0.014 Cousins R CCD
10 Gaia16aye SGOR 2457683.6430 2016-10-22 03:25 13.210 0.014 Cousins I CCD
11 Gaia16aye SGOR 2457683.6393 2016-10-22 03:20 16.809 0.105 Johnson B CCD
12 Gaia16aye SGOR 2457682.7003 2016-10-21 04:48 16.758 0.098 Johnson B CCD
13 Gaia16aye SGOR 2457682.6963 2016-10-21 04:42 14.989 0.150 Johnson V CCD
14 Gaia16aye SGOR 2457682.6939 2016-10-21 04:39 14.092 0.019 Cousins R CCD
15 Gaia16aye SGOR 2457682.6916 2016-10-21 04:35 13.253 0.016 Cousins I CCD
16 Gaia16aye EEY 2457682.6911 2016-10-21 04:35 14.891 0.010 Johnson V CCD
17 Gaia16aye SGOR 2457682.6838 2016-10-21 04:24 14.961 0.025 Johnson V CCD
18 Gaia16aye SGOR 2457682.6814 2016-10-21 04:21 14.063 0.015 Cousins R CCD
19 Gaia16aye SGOR 2457682.6790 2016-10-21 04:17 13.205 0.053 Cousins I CCD
20 Gaia16aye SGOR 2457682.6713 2016-10-21 04:06 14.954 0.027 Johnson V CCD
21 Gaia16aye SGOR 2457682.6689 2016-10-21 04:03 14.072 0.017 Cousins R CCD
22 Gaia16aye SGOR 2457682.6672 2016-10-21 04:00 13.219 0.058 Cousins I CCD
23 Gaia16aye SGOR 2457682.6635 2016-10-21 03:55 16.717 0.100 Johnson B CCD
24 Gaia16aye SGOR 2457682.6595 2016-10-21 03:49 14.959 0.164 Johnson V CCD
25 Gaia16aye SGOR 2457682.6571 2016-10-21 03:46 14.075 0.096 Cousins R CCD