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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 2457631.5515 2016-08-31 01:14 14.830 0.036 Johnson V CCD
2 FO Aqr ATE 2457631.5509 2016-08-31 01:13 15.036 0.039 Johnson V CCD
3 FO Aqr ATE 2457631.5503 2016-08-31 01:12 14.677 0.033 Johnson V CCD
4 FO Aqr ATE 2457631.5497 2016-08-31 01:11 14.769 0.035 Johnson V CCD
5 FO Aqr ATE 2457631.5485 2016-08-31 01:09 14.583 0.032 Johnson V CCD
6 FO Aqr ATE 2457631.5479 2016-08-31 01:09 14.566 0.031 Johnson V CCD
7 FO Aqr ATE 2457631.5473 2016-08-31 01:08 14.609 0.031 Johnson V CCD
8 FO Aqr ATE 2457631.5467 2016-08-31 01:07 14.678 0.032 Johnson V CCD
9 FO Aqr ATE 2457631.5461 2016-08-31 01:06 14.989 0.038 Johnson V CCD
10 FO Aqr ATE 2457631.5455 2016-08-31 01:05 14.799 0.034 Johnson V CCD
11 FO Aqr ATE 2457631.5449 2016-08-31 01:04 14.793 0.034 Johnson V CCD
12 FO Aqr ATE 2457631.5443 2016-08-31 01:03 15.012 0.038 Johnson V CCD
13 FO Aqr ATE 2457631.5437 2016-08-31 01:02 15.107 0.039 Johnson V CCD
14 FO Aqr ATE 2457631.5431 2016-08-31 01:02 14.603 0.032 Johnson V CCD
15 FO Aqr ATE 2457631.5425 2016-08-31 01:01 14.838 0.035 Johnson V CCD
16 FO Aqr ATE 2457631.5419 2016-08-31 01:00 14.841 0.035 Johnson V CCD
17 FO Aqr ATE 2457631.5413 2016-08-31 00:59 14.961 0.037 Johnson V CCD
18 FO Aqr ATE 2457631.5407 2016-08-31 00:58 14.718 0.033 Johnson V CCD
19 FO Aqr ATE 2457631.5401 2016-08-31 00:57 14.714 0.033 Johnson V CCD
20 FO Aqr ATE 2457631.5395 2016-08-31 00:56 14.594 0.031 Johnson V CCD
21 FO Aqr ATE 2457631.5389 2016-08-31 00:56 14.990 0.037 Johnson V CCD
22 FO Aqr ATE 2457631.5383 2016-08-31 00:55 14.806 0.037 Johnson V CCD
23 FO Aqr ATE 2457631.5377 2016-08-31 00:54 14.811 0.035 Johnson V CCD
24 FO Aqr ATE 2457631.5371 2016-08-31 00:53 15.141 0.041 Johnson V CCD
25 FO Aqr ATE 2457631.5365 2016-08-31 00:52 15.145 0.040 Johnson V CCD