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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 135415 records

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# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 T Pyx NLX 2455770.8648 2011-07-28 08:45 9.877 0.005 Johnson V CCD
2 T Pyx NLX 2455770.8647 2011-07-28 08:45 9.916 0.005 Johnson V CCD
3 T Pyx NLX 2455770.8645 2011-07-28 08:44 9.918 0.005 Johnson V CCD
4 T Pyx NLX 2455770.8643 2011-07-28 08:44 9.873 0.005 Johnson V CCD
5 T Pyx SFU 2455770.8642 2011-07-28 08:44 9.4331 0.0035 Cousins I CCD
6 T Pyx NLX 2455770.8641 2011-07-28 08:44 9.893 0.005 Johnson V CCD
7 T Pyx NLX 2455770.8639 2011-07-28 08:44 9.941 0.005 Johnson V CCD
8 T Pyx NLX 2455770.8635 2011-07-28 08:43 9.913 0.005 Johnson V CCD
9 T Pyx SFU 2455770.8634 2011-07-28 08:43 9.8249 0.0083 Johnson B CCD
10 T Pyx NLX 2455770.8633 2011-07-28 08:43 9.907 0.005 Johnson V CCD
11 T Pyx NLX 2455770.8631 2011-07-28 08:42 9.957 0.005 Johnson V CCD
12 T Pyx NLX 2455770.8629 2011-07-28 08:42 9.956 0.005 Johnson V CCD
13 T Pyx NLX 2455770.8627 2011-07-28 08:42 9.917 0.005 Johnson V CCD
14 T Pyx SFU 2455770.8626 2011-07-28 08:42 9.8339 0.0032 Johnson V CCD
15 T Pyx NLX 2455770.8625 2011-07-28 08:42 9.921 0.005 Johnson V CCD
16 T Pyx NLX 2455770.8622 2011-07-28 08:41 9.887 0.005 Johnson V CCD
17 T Pyx NLX 2455770.8620 2011-07-28 08:41 9.898 0.005 Johnson V CCD
18 T Pyx SFU 2455770.8618 2011-07-28 08:41 9.4475 0.0030 Cousins I CCD
19 T Pyx NLX 2455770.8618 2011-07-28 08:40 9.912 0.005 Johnson V CCD
20 T Pyx NLX 2455770.8616 2011-07-28 08:40 9.958 0.005 Johnson V CCD
21 T Pyx NLX 2455770.8614 2011-07-28 08:40 9.914 0.005 Johnson V CCD
22 T Pyx NLX 2455770.8612 2011-07-28 08:40 9.925 0.005 Johnson V CCD
23 T Pyx SRX 2455770.8611 2011-07-28 08:39 10.0 N/A Visual Visual
24 T Pyx SFU 2455770.8610 2011-07-28 08:39 9.7583 0.0077 Johnson B CCD
25 T Pyx NLX 2455770.8608 2011-07-28 08:39 9.926 0.005 Johnson V CCD