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.
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Enter a date in natural language, jd, or utc format.
Separate multiple observers with commas.
Campaign overrides targets and dates.

Found 1261 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 V6595 Sgr PEX 2459322.3047 2021-04-17 19:18 11.617 0.006 Johnson B CCD
2 V6595 Sgr PEX 2459322.3037 2021-04-17 19:17 8.531 0.002 Cousins I CCD
3 V6595 Sgr PEX 2459322.3028 2021-04-17 19:16 8.530 0.002 Cousins I CCD
4 V6595 Sgr PEX 2459322.3004 2021-04-17 19:12 10.901 0.003 Johnson V CCD
5 V6595 Sgr PEX 2459322.2995 2021-04-17 19:11 10.898 0.003 Johnson V CCD
6 V6595 Sgr PEX 2459322.2983 2021-04-17 19:09 11.607 0.003 Johnson B CCD
7 V6595 Sgr PEX 2459322.2968 2021-04-17 19:07 11.598 0.003 Johnson B CCD
8 V6595 Sgr CMQ 2459322.2500 2021-04-17 18:00 10.6 N/A Visual Visual
9 V6595 Sgr PEX 2459322.1683 2021-04-17 16:02 8.464 0.005 Cousins I CCD
10 V6595 Sgr PEX 2459322.1681 2021-04-17 16:02 8.478 0.005 Cousins I CCD
11 V6595 Sgr PEX 2459322.1678 2021-04-17 16:01 8.477 0.005 Cousins I CCD
12 V6595 Sgr PEX 2459322.1676 2021-04-17 16:01 10.886 0.008 Johnson V CCD
13 V6595 Sgr PEX 2459322.1673 2021-04-17 16:00 10.896 0.008 Johnson V CCD
14 V6595 Sgr PEX 2459322.1671 2021-04-17 16:00 10.891 0.008 Johnson V CCD
15 V6595 Sgr PEX 2459322.1312 2021-04-17 15:08 11.579 0.005 Johnson B CCD
16 V6595 Sgr PEX 2459322.1306 2021-04-17 15:08 10.853 0.003 Johnson V CCD
17 V6595 Sgr PEX 2459322.1301 2021-04-17 15:07 10.871 0.005 Johnson V CCD
18 V6595 Sgr TYS 2459321.7999 2021-04-17 07:11 10.764 0.045 TG CCD
19 V6595 Sgr PYG 2459321.7990 2021-04-17 07:10 10.023 N/A CV CCD
20 V6595 Sgr SNU 2459321.6576 2021-04-17 03:46 10.355 0.022 Johnson V CCD
21 V6595 Sgr RFP 2459321.6528 2021-04-17 03:40 10.6 N/A Visual Visual
22 V6595 Sgr MLF 2459321.6400 2021-04-17 03:21 8.91 0.01 Cousins R CCD
23 V6595 Sgr MLF 2459321.6400 2021-04-17 03:21 8.20 0.01 Cousins I CCD
24 V6595 Sgr MLF 2459321.6400 2021-04-17 03:21 10.79 0.01 Johnson V CCD
25 V6595 Sgr PLA 2459321.6146 2021-04-17 02:44 10.9 N/A Visual Visual