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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 4988 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 W Cyg HCS 2450457.5000 1997-01-09 00:00 6.1 N/A Visual Visual
2 W Cyg GVN 2450457.5000 1997-01-09 00:00 6.3 N/A Visual Visual
3 W Cyg FKJ 2450457.5000 1997-01-09 00:00 6.1 N/A Visual Visual
4 AB Cyg SLY 2450457.5000 1997-01-09 00:00 7.8 N/A Visual Visual
5 AB Cyg SGT 2450457.5000 1997-01-09 00:00 8.0 N/A Visual Visual
6 AB Cyg HCS 2450457.5000 1997-01-09 00:00 7.6 N/A Visual Visual
7 V1070 Cyg SLY 2450457.5000 1997-01-09 00:00 7.5 N/A Visual Visual
8 V0516 Cyg CGF 2450457.5000 1997-01-09 00:00 <14.2 N/A Visual Visual
9 U Del SGT 2450457.5000 1997-01-09 00:00 7.1 N/A Visual Visual
10 U Del HCS 2450457.5000 1997-01-09 00:00 7.0 N/A Visual Visual
11 X Cyg OV 2450457.5000 1997-01-09 00:00 7.1 N/A Visual Visual
12 EU Del SGT 2450457.5000 1997-01-09 00:00 6.4 N/A Visual Visual
13 EU Del HCS 2450457.5000 1997-01-09 00:00 6.5 N/A Visual Visual
14 CZ Del HCS 2450457.5000 1997-01-09 00:00 8.3 N/A Visual Visual
15 CT Del HCS 2450457.5000 1997-01-09 00:00 7.9 N/A Visual Visual
16 V0449 Cyg OV 2450457.5000 1997-01-09 00:00 7.6 N/A Visual Visual
17 V0542 Cyg CGF 2450457.5000 1997-01-09 00:00 <13.9 N/A Visual Visual
18 AF Cyg SLY 2450457.5000 1997-01-09 00:00 7.2 N/A Visual Visual
19 AF Cyg SGT 2450457.5000 1997-01-09 00:00 7.1 N/A Visual Visual
20 AF Cyg FKJ 2450457.5000 1997-01-09 00:00 6.8 N/A Visual Visual
21 UX Dra SLY 2450457.5000 1997-01-09 00:00 7.1 N/A Visual Visual
22 CH Cyg PPS 2450457.5000 1997-01-09 00:00 9.8 N/A Visual Visual
23 R Aql MOW 2450457.5000 1997-01-09 00:00 6.1 N/A Visual Visual
24 TV Her MOW 2450457.5000 1997-01-09 00:00 10.8 N/A Visual Visual
25 S Her FMR 2450457.5000 1997-01-09 00:00 11.2 N/A Visual Visual