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 4988 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 AH Dra SLY 2450457.5000 1997-01-09 00:00 7.7 N/A Visual Visual
2 TX Dra SLY 2450457.5000 1997-01-09 00:00 7.2 N/A Visual Visual
3 TX Dra SGT 2450457.5000 1997-01-09 00:00 7.0 N/A Visual Visual
4 U Her FMR 2450457.5000 1997-01-09 00:00 11.2 N/A Visual Visual
5 RY Dra SLY 2450457.5000 1997-01-09 00:00 7.0 N/A Visual Visual
6 RY Dra SGT 2450457.5000 1997-01-09 00:00 7.0 N/A Visual Visual
7 RY UMa SLY 2450457.5000 1997-01-09 00:00 7.0 N/A Visual Visual
8 RY UMa SGT 2450457.5000 1997-01-09 00:00 7.4 N/A Visual Visual
9 Z UMa SGT 2450457.5000 1997-01-09 00:00 7.0 N/A Visual Visual
10 RS Cnc SGT 2450457.5000 1997-01-09 00:00 5.9 N/A Visual Visual
11 SV Lyn SGT 2450457.5000 1997-01-09 00:00 7.2 N/A Visual Visual
12 U Gem RRB 2450457.5000 1997-01-09 00:00 <13.8 N/A Visual Visual
13 T Gem RRB 2450457.5000 1997-01-09 00:00 9.4 N/A Visual Visual
14 T Gem HCS 2450457.5000 1997-01-09 00:00 9.2 N/A Visual Visual
15 sig Gem GVN 2450457.5000 1997-01-09 00:00 4.2 N/A Visual Visual
16 S Gem RRB 2450457.5000 1997-01-09 00:00 14.0 N/A Visual Visual
17 U Mon KGV 2450457.5000 1997-01-09 00:00 5.5 N/A Visual Visual
18 U Mon ARL 2450457.5000 1997-01-09 00:00 5.7 N/A Visual Visual
19 Y Lyn SGT 2450457.5000 1997-01-09 00:00 7.5 N/A Visual Visual
20 AW Gem RRB 2450457.5000 1997-01-09 00:00 <13.5 N/A Visual Visual
21 V CMi SGT 2450457.5000 1997-01-09 00:00 8.5 N/A Visual Visual
22 zet Gem GVN 2450457.5000 1997-01-09 00:00 4.1 N/A Visual Visual
23 X Gem HCS 2450457.5000 1997-01-09 00:00 11.5 N/A Visual Visual
24 UU Aur SLY 2450457.5000 1997-01-09 00:00 5.7 N/A Visual Visual
25 UU Aur HCS 2450457.5000 1997-01-09 00:00 6.0 N/A Visual Visual