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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 2455770.8606 2011-07-28 08:39 9.904 0.005 Johnson V CCD
2 T Pyx NLX 2455770.8604 2011-07-28 08:39 9.923 0.005 Johnson V CCD
3 T Pyx NLX 2455770.8603 2011-07-28 08:38 9.946 0.005 Johnson V CCD
4 T Pyx SFU 2455770.8602 2011-07-28 08:38 9.8576 0.0026 Johnson V CCD
5 T Pyx NLX 2455770.8601 2011-07-28 08:38 9.953 0.005 Johnson V CCD
6 T Pyx NLX 2455770.8599 2011-07-28 08:38 9.927 0.005 Johnson V CCD
7 T Pyx NLX 2455770.8595 2011-07-28 08:37 9.913 0.005 Johnson V CCD
8 T Pyx SFU 2455770.8594 2011-07-28 08:37 9.4314 0.0035 Cousins I CCD
9 T Pyx NLX 2455770.8593 2011-07-28 08:37 9.915 0.005 Johnson V CCD
10 T Pyx NLX 2455770.8591 2011-07-28 08:37 9.901 0.005 Johnson V CCD
11 T Pyx NLX 2455770.8589 2011-07-28 08:36 9.909 0.005 Johnson V CCD
12 T Pyx NLX 2455770.8587 2011-07-28 08:36 9.902 0.005 Johnson V CCD
13 T Pyx SFU 2455770.8586 2011-07-28 08:36 9.7624 0.0060 Johnson B CCD
14 T Pyx NLX 2455770.8585 2011-07-28 08:36 9.903 0.005 Johnson V CCD
15 T Pyx NLX 2455770.8582 2011-07-28 08:35 9.741 0.005 Johnson B CCD
16 T Pyx NLX 2455770.8579 2011-07-28 08:35 9.900 0.005 Johnson V CCD
17 T Pyx SFU 2455770.8579 2011-07-28 08:35 9.8480 0.0029 Johnson V CCD
18 T Pyx NLX 2455770.8577 2011-07-28 08:35 9.893 0.005 Johnson V CCD
19 T Pyx NLX 2455770.8575 2011-07-28 08:34 9.910 0.005 Johnson V CCD
20 T Pyx NLX 2455770.8571 2011-07-28 08:34 9.924 0.005 Johnson V CCD
21 T Pyx SFU 2455770.8571 2011-07-28 08:34 9.4434 0.0032 Cousins I CCD
22 T Pyx NLX 2455770.8569 2011-07-28 08:33 9.928 0.005 Johnson V CCD
23 T Pyx NLX 2455770.8568 2011-07-28 08:33 9.879 0.005 Johnson V CCD
24 T Pyx NLX 2455770.8566 2011-07-28 08:33 9.914 0.005 Johnson V CCD
25 T Pyx NLX 2455770.8563 2011-07-28 08:33 9.915 0.005 Johnson V CCD