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Search Data

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 5022 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 RZ Psc MJB 2457783.6252 2017-01-30 03:00 11.505 0.004 Johnson V CCD
2 RZ Psc MJB 2457783.6239 2017-01-30 02:58 11.509 0.004 Johnson V CCD
3 RZ Psc MJB 2457781.6309 2017-01-28 03:08 11.505 0.004 Johnson V CCD
4 RZ Psc MJB 2457781.6296 2017-01-28 03:06 11.502 0.004 Johnson V CCD
5 RZ Psc MJB 2457780.6333 2017-01-27 03:11 11.515 0.004 Johnson V CCD
6 RZ Psc MJB 2457780.6320 2017-01-27 03:10 11.508 0.005 Johnson V CCD
7 RZ Psc MJB 2457778.6401 2017-01-25 03:21 11.527 0.016 Johnson V CCD
8 RZ Psc MJB 2457778.6387 2017-01-25 03:19 11.498 0.014 Johnson V CCD
9 RZ Psc MJB 2457777.6425 2017-01-24 03:25 11.618 0.004 Johnson V CCD
10 RZ Psc MJB 2457777.6413 2017-01-24 03:23 11.606 0.004 Johnson V CCD
11 RZ Psc MJB 2457774.6499 2017-01-21 03:35 11.673 0.007 Johnson V CCD
12 RZ Psc MJB 2457774.6486 2017-01-21 03:33 11.660 0.010 Johnson V CCD
13 RZ Psc MJB 2457762.6724 2017-01-09 04:08 11.547 0.019 Johnson V CCD
14 RZ Psc MJB 2457762.6710 2017-01-09 04:06 11.566 0.009 Johnson V CCD
15 RZ Psc MJB 2457761.6858 2017-01-08 04:27 11.531 0.005 Johnson V CCD
16 RZ Psc MJB 2457761.6845 2017-01-08 04:25 11.532 0.005 Johnson V CCD
17 RZ Psc ATE 2457759.3415 2017-01-05 20:11 11.586 0.009 Johnson V CCD
18 RZ Psc ATE 2457759.3394 2017-01-05 20:08 11.595 0.014 Johnson V CCD
19 RZ Psc ATE 2457759.3388 2017-01-05 20:07 11.590 0.016 Johnson V CCD
20 RZ Psc ATE 2457759.3364 2017-01-05 20:04 11.589 0.013 Johnson V CCD
21 RZ Psc MJB 2457758.5120 2017-01-05 00:17 11.603 0.004 Johnson V CCD
22 RZ Psc POX 2457756.2264 2017-01-02 17:26 12.0 N/A Visual Visual
23 RZ Psc MJB 2457752.5086 2016-12-30 00:12 11.715 0.004 Johnson V CCD
24 RZ Psc EEY 2457751.7110 2016-12-29 05:03 11.576 0.002 Johnson V CCD
25 RZ Psc MJB 2457743.5364 2016-12-21 00:52 11.535 0.027 Johnson V CCD