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 MLF 2459400.4300 2021-07-04 22:19 13.40 0.05 Cousins R CCD
2 V6595 Sgr MLF 2459400.4300 2021-07-04 22:19 13.51 0.07 Cousins I CCD
3 V6595 Sgr MLF 2459400.4300 2021-07-04 22:19 14.28 0.06 Johnson V CCD
4 V6595 Sgr PEX 2459400.0899 2021-07-04 14:09 13.294 0.009 Cousins R CCD
5 V6595 Sgr PEX 2459400.0891 2021-07-04 14:08 13.426 0.026 Cousins I CCD
6 V6595 Sgr PEX 2459400.0882 2021-07-04 14:06 14.415 0.012 Johnson V CCD
7 V6595 Sgr PEX 2459400.0872 2021-07-04 14:05 14.588 0.012 Johnson B CCD
8 V6595 Sgr PEX 2459398.1220 2021-07-02 14:55 13.081 0.109 Cousins I CCD
9 V6595 Sgr PEX 2459398.1218 2021-07-02 14:55 13.074 0.110 Cousins I CCD
10 V6595 Sgr PEX 2459398.1216 2021-07-02 14:55 13.147 0.110 Cousins I CCD
11 V6595 Sgr PEX 2459398.1213 2021-07-02 14:54 13.130 0.041 Cousins R CCD
12 V6595 Sgr PEX 2459398.1211 2021-07-02 14:54 13.124 0.042 Cousins R CCD
13 V6595 Sgr PEX 2459398.1209 2021-07-02 14:54 13.122 0.043 Cousins R CCD
14 V6595 Sgr PEX 2459398.1206 2021-07-02 14:53 14.129 0.065 Johnson V CCD
15 V6595 Sgr PEX 2459398.1204 2021-07-02 14:53 14.219 0.068 Johnson V CCD
16 V6595 Sgr PEX 2459398.1201 2021-07-02 14:52 14.224 0.071 Johnson V CCD
17 V6595 Sgr PEX 2459398.1198 2021-07-02 14:52 14.450 0.041 Johnson B CCD
18 V6595 Sgr PEX 2459398.1195 2021-07-02 14:52 14.441 0.038 Johnson B CCD
19 V6595 Sgr PEX 2459398.1191 2021-07-02 14:51 14.405 0.039 Johnson B CCD
20 V6595 Sgr PEX 2459398.1178 2021-07-02 14:49 13.008 0.063 Cousins I CCD
21 V6595 Sgr PEX 2459398.1170 2021-07-02 14:48 12.976 0.055 Cousins I CCD
22 V6595 Sgr PEX 2459398.1163 2021-07-02 14:47 13.072 0.029 Cousins R CCD
23 V6595 Sgr PEX 2459398.1158 2021-07-02 14:46 13.074 0.027 Cousins R CCD
24 V6595 Sgr PEX 2459398.1151 2021-07-02 14:45 14.111 0.034 Johnson V CCD
25 V6595 Sgr PEX 2459398.1142 2021-07-02 14:44 14.124 0.037 Johnson V CCD