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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 MLF 2455774.1890 2011-07-31 16:32 10.25 0.02 Johnson V CCD
2 T Pyx NLX 2455773.8767 2011-07-31 09:02 10.249 0.005 Johnson V CCD
3 T Pyx NLX 2455773.8765 2011-07-31 09:02 10.323 0.005 Johnson V CCD
4 T Pyx NLX 2455773.8763 2011-07-31 09:01 10.318 0.005 Johnson V CCD
5 T Pyx NLX 2455773.8761 2011-07-31 09:01 10.294 0.005 Johnson V CCD
6 T Pyx NLX 2455773.8758 2011-07-31 09:01 10.311 0.005 Johnson V CCD
7 T Pyx NLX 2455773.8756 2011-07-31 09:00 10.303 0.005 Johnson V CCD
8 T Pyx NLX 2455773.8752 2011-07-31 09:00 10.357 0.005 Johnson V CCD
9 T Pyx NLX 2455773.8750 2011-07-31 08:59 10.336 0.005 Johnson V CCD
10 T Pyx NLX 2455773.8748 2011-07-31 08:59 10.350 0.005 Johnson V CCD
11 T Pyx SFU 2455773.8747 2011-07-31 08:59 10.2187 0.0147 Johnson V CCD
12 T Pyx NLX 2455773.8745 2011-07-31 08:59 10.323 0.005 Johnson V CCD
13 T Pyx NLX 2455773.8743 2011-07-31 08:59 10.327 0.005 Johnson V CCD
14 T Pyx NLX 2455773.8741 2011-07-31 08:58 10.315 0.005 Johnson V CCD
15 T Pyx SFU 2455773.8739 2011-07-31 08:58 10.0155 0.0192 Cousins I CCD
16 T Pyx NLX 2455773.8737 2011-07-31 08:58 10.363 0.005 Johnson V CCD
17 T Pyx NLX 2455773.8735 2011-07-31 08:57 10.185 0.005 Johnson V CCD
18 T Pyx NLX 2455773.8733 2011-07-31 08:57 10.284 0.005 Johnson V CCD
19 T Pyx NLX 2455773.8730 2011-07-31 08:57 10.290 0.004 Johnson V CCD
20 T Pyx NLX 2455773.8728 2011-07-31 08:56 10.281 0.004 Johnson V CCD
21 T Pyx NLX 2455773.8726 2011-07-31 08:56 10.266 0.004 Johnson V CCD
22 T Pyx NLX 2455773.8722 2011-07-31 08:55 10.314 0.004 Johnson V CCD
23 T Pyx NLX 2455773.8720 2011-07-31 08:55 10.284 0.004 Johnson V CCD
24 T Pyx NLX 2455773.8718 2011-07-31 08:55 10.292 0.005 Johnson V CCD
25 T Pyx NLX 2455773.8715 2011-07-31 08:54 10.281 0.004 Johnson V CCD