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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 35346 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 FO Aqr ATE 2457631.5203 2016-08-31 00:29 15.027 0.039 Johnson V CCD
2 FO Aqr ATE 2457631.5197 2016-08-31 00:28 14.851 0.036 Johnson V CCD
3 FO Aqr ATE 2457631.5191 2016-08-31 00:27 14.598 0.032 Johnson V CCD
4 FO Aqr ATE 2457631.5185 2016-08-31 00:26 14.550 0.031 Johnson V CCD
5 FO Aqr ATE 2457631.5179 2016-08-31 00:25 14.716 0.033 Johnson V CCD
6 FO Aqr ATE 2457631.5173 2016-08-31 00:24 14.368 0.028 Johnson V CCD
7 FO Aqr ATE 2457631.5167 2016-08-31 00:24 14.409 0.029 Johnson V CCD
8 FO Aqr ATE 2457631.5161 2016-08-31 00:23 14.682 0.032 Johnson V CCD
9 FO Aqr ATE 2457631.5155 2016-08-31 00:22 15.057 0.039 Johnson V CCD
10 FO Aqr ATE 2457631.5149 2016-08-31 00:21 15.258 0.043 Johnson V CCD
11 FO Aqr ATE 2457631.5143 2016-08-31 00:20 15.199 0.043 Johnson V CCD
12 FO Aqr ATE 2457631.5137 2016-08-31 00:19 15.124 0.042 Johnson V CCD
13 FO Aqr ATE 2457631.5131 2016-08-31 00:18 15.071 0.042 Johnson V CCD
14 FO Aqr ATE 2457631.5125 2016-08-31 00:17 15.214 0.044 Johnson V CCD
15 FO Aqr ATE 2457631.5119 2016-08-31 00:17 14.819 0.038 Johnson V CCD
16 FO Aqr ATE 2457631.5113 2016-08-31 00:16 14.621 0.035 Johnson V CCD
17 FO Aqr ATE 2457631.5107 2016-08-31 00:15 14.563 0.035 Johnson V CCD
18 FO Aqr ATE 2457631.5101 2016-08-31 00:14 14.613 0.038 Johnson V CCD
19 FO Aqr ATE 2457631.5095 2016-08-31 00:13 14.648 0.043 Johnson V CCD
20 FO Aqr ATE 2457631.5089 2016-08-31 00:12 15.007 0.045 Johnson V CCD
21 FO Aqr ATE 2457631.5082 2016-08-31 00:11 14.577 0.036 Johnson V CCD
22 FO Aqr ATE 2457631.5077 2016-08-31 00:11 14.497 0.034 Johnson V CCD
23 FO Aqr ATE 2457631.5071 2016-08-31 00:10 14.624 0.035 Johnson V CCD
24 FO Aqr ATE 2457631.5065 2016-08-31 00:09 14.932 0.040 Johnson V CCD
25 FO Aqr ATE 2457631.5058 2016-08-31 00:08 14.685 0.035 Johnson V CCD