AAVSO LOGO
Sign up Sign in
About Us Get Started Forums Contact Us Donate
Global Search Search Photometry

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 7786 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 SDSS J190817.07+394036.4 DFS 2459844.3773 2022-09-21 21:03 15.956 0.070 Johnson V CCD
2 UU Aql GZN 2459844.3600 2022-09-21 20:38 <13.5 N/A Visual Visual
3 V1239 Her DFS 2459844.3226 2022-09-21 19:44 17.919 0.251 Johnson V CCD
4 UU Aql OJR 2459843.3861 2022-09-20 21:15 <14.0 N/A Visual Visual
5 V1239 Her OJR 2459843.3771 2022-09-20 21:02 <14.0 N/A Visual Visual
6 UU Aql GZN 2459843.3500 2022-09-20 20:24 <13.5 N/A Visual Visual
7 CH UMa DFS 2459842.6556 2022-09-20 03:44 15.186 0.052 Johnson V CCD
8 UU Aql DFS 2459842.4992 2022-09-19 23:58 16.606 0.127 Johnson V CCD
9 RY Ser DFS 2459842.4101 2022-09-19 21:50 15.639 0.148 Johnson V CCD
10 SDSS J190817.07+394036.4 DFS 2459842.4083 2022-09-19 21:47 16.085 0.069 Johnson V CCD
11 V1239 Her DFS 2459842.3778 2022-09-19 21:04 14.569 0.036 Johnson V CCD
12 V1239 Her MUY 2459842.3653 2022-09-19 20:46 <14.3 N/A Visual Visual
13 UU Aql GZN 2459842.3600 2022-09-19 20:38 <13.5 N/A Visual Visual
14 UU Aql MUY 2459842.3590 2022-09-19 20:36 <14.0 N/A Visual Visual
15 UU Aql GZN 2459841.3700 2022-09-18 20:52 <13.5 N/A Visual Visual
16 RY Ser BVS 2459840.5317 2022-09-18 00:45 15.897 0.1 Johnson V CCD
17 UU Aql CCT 2459840.4348 2022-09-17 22:26 16.409 0.01 Johnson V CCD
18 UU Aql DFS 2459839.4463 2022-09-16 22:42 16.547 0.090 Johnson V CCD
19 RY Ser DFS 2459839.3513 2022-09-16 20:25 15.544 0.074 Johnson V CCD
20 SDSS J190817.07+394036.4 DFS 2459839.3495 2022-09-16 20:23 16.098 0.080 Johnson V CCD
21 V1239 Her DFS 2459839.3449 2022-09-16 20:16 15.079 0.028 Johnson V CCD
22 GP Com DFS 2459839.3232 2022-09-16 19:45 14.793 0.140 Johnson V CCD
23 V1239 Her BTY 2459838.5324 2022-09-16 00:46 <14.6 N/A Visual Visual
24 UU Aql DFS 2459838.4668 2022-09-15 23:12 16.624 0.107 Johnson V CCD
25 UU Aql GZN 2459838.4000 2022-09-15 21:35 <13.5 N/A Visual Visual