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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 90 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 V2659 Cyg ETOA 2456748.4996 2014-03-31 23:59 12.243 0.025 Johnson B CCD
2 V2659 Cyg ETOA 2456748.4989 2014-03-31 23:58 9.991 0.006 Cousins I CCD
3 V2659 Cyg ETOA 2456748.4983 2014-03-31 23:57 10.653 0.017 Cousins R CCD
4 V2659 Cyg ETOA 2456748.4974 2014-03-31 23:56 11.336 0.018 Johnson V CCD
5 V2659 Cyg ETOA 2456748.4965 2014-03-31 23:55 12.245 0.026 Johnson B CCD
6 V2659 Cyg ETOA 2456748.4957 2014-03-31 23:53 9.969 0.015 Cousins I CCD
7 V2659 Cyg ETOA 2456748.4952 2014-03-31 23:53 10.653 0.017 Cousins R CCD
8 V2659 Cyg ETOA 2456748.4944 2014-03-31 23:51 11.333 0.021 Johnson V CCD
9 V2659 Cyg ETOA 2456748.4935 2014-03-31 23:50 12.251 0.025 Johnson B CCD
10 V2659 Cyg ETOA 2456748.4927 2014-03-31 23:49 9.992 0.014 Cousins I CCD
11 V2659 Cyg ETOA 2456748.4921 2014-03-31 23:48 10.664 0.021 Cousins R CCD
12 V2659 Cyg ETOA 2456748.4913 2014-03-31 23:47 11.341 0.020 Johnson V CCD
13 V2659 Cyg ETOA 2456748.4904 2014-03-31 23:46 12.255 0.023 Johnson B CCD
14 V2659 Cyg ETOA 2456748.4896 2014-03-31 23:44 10.000 0.008 Cousins I CCD
15 V2659 Cyg ETOA 2456748.4889 2014-03-31 23:44 10.670 0.008 Cousins R CCD
16 V2659 Cyg ETOA 2456748.4881 2014-03-31 23:42 11.336 0.019 Johnson V CCD
17 V2659 Cyg ETOA 2456748.4872 2014-03-31 23:41 12.251 0.016 Johnson B CCD
18 V2659 Cyg ETOA 2456748.4865 2014-03-31 23:40 9.998 0.010 Cousins I CCD
19 V2659 Cyg ETOA 2456748.4859 2014-03-31 23:39 10.668 0.014 Cousins R CCD
20 V2659 Cyg ETOA 2456748.4850 2014-03-31 23:38 11.344 0.016 Johnson V CCD
21 V2659 Cyg ETOA 2456748.4842 2014-03-31 23:37 12.246 0.032 Johnson B CCD
22 V2659 Cyg ETOA 2456748.4834 2014-03-31 23:36 9.995 0.009 Cousins I CCD
23 V2659 Cyg ETOA 2456748.4828 2014-03-31 23:35 10.664 0.011 Cousins R CCD
24 V2659 Cyg ETOA 2456748.4820 2014-03-31 23:34 11.338 0.024 Johnson V CCD
25 V2659 Cyg ETOA 2456748.4811 2014-03-31 23:32 12.250 0.031 Johnson B CCD