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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 2455773.8568 2011-07-31 08:33 10.293 0.004 Johnson V CCD
2 T Pyx NLX 2455773.8566 2011-07-31 08:33 10.238 0.004 Johnson V CCD
3 T Pyx SFU 2455773.8565 2011-07-31 08:33 10.1107 0.0127 Johnson B CCD
4 T Pyx NLX 2455773.8564 2011-07-31 08:33 10.301 0.004 Johnson V CCD
5 T Pyx NLX 2455773.8561 2011-07-31 08:32 10.271 0.004 Johnson V CCD
6 T Pyx NLX 2455773.8559 2011-07-31 08:32 10.283 0.004 Johnson V CCD
7 T Pyx SFU 2455773.8556 2011-07-31 08:32 10.1697 0.0047 Johnson V CCD
8 T Pyx NLX 2455773.8555 2011-07-31 08:31 10.308 0.004 Johnson V CCD
9 T Pyx NLX 2455773.8553 2011-07-31 08:31 10.290 0.004 Johnson V CCD
10 T Pyx NLX 2455773.8550 2011-07-31 08:31 10.169 0.004 Johnson B CCD
11 T Pyx SFU 2455773.8548 2011-07-31 08:30 9.9976 0.0047 Cousins I CCD
12 T Pyx NLX 2455773.8547 2011-07-31 08:30 10.141 0.004 Johnson B CCD
13 T Pyx NLX 2455773.8544 2011-07-31 08:30 10.142 0.004 Johnson B CCD
14 T Pyx NLX 2455773.8541 2011-07-31 08:29 10.120 0.004 Johnson B CCD
15 T Pyx SFU 2455773.8540 2011-07-31 08:29 10.1100 0.0117 Johnson B CCD
16 T Pyx NLX 2455773.8537 2011-07-31 08:29 10.177 0.005 Johnson B CCD
17 T Pyx NLX 2455773.8532 2011-07-31 08:28 10.302 0.004 Johnson V CCD
18 T Pyx SFU 2455773.8532 2011-07-31 08:28 10.1588 0.0038 Johnson V CCD
19 T Pyx NLX 2455773.8528 2011-07-31 08:28 10.328 0.004 Johnson V CCD
20 T Pyx NLX 2455773.8526 2011-07-31 08:27 10.314 0.004 Johnson V CCD
21 T Pyx SFU 2455773.8524 2011-07-31 08:27 10.0041 0.0050 Cousins I CCD
22 T Pyx NLX 2455773.8523 2011-07-31 08:27 10.300 0.004 Johnson V CCD
23 T Pyx NLX 2455773.8521 2011-07-31 08:27 10.334 0.005 Johnson V CCD
24 T Pyx NLX 2455773.8519 2011-07-31 08:26 10.319 0.005 Johnson V CCD
25 T Pyx NLX 2455773.8517 2011-07-31 08:26 10.322 0.005 Johnson V CCD