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 2841 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 YZ Cnc AB 2449776.0260 1995-02-27 12:37 <13.0 N/A Visual Visual
2 U Gem AB 2449776.0250 1995-02-27 12:35 <13.3 N/A Visual Visual
3 U Gem CR 2449775.9550 1995-02-27 10:55 <13.8 N/A Visual Visual
4 U Gem TNX 2449775.9550 1995-02-27 10:55 <13.8 N/A Visual Visual
5 VW Hyi CR 2449775.9420 1995-02-27 10:36 13.4 N/A Visual Visual
6 YZ Cnc AB 2449775.8240 1995-02-27 07:46 <13.3 N/A Visual Visual
7 U Gem AB 2449775.8220 1995-02-27 07:43 <13.5 N/A Visual Visual
8 SS Cyg SPK 2449775.7300 1995-02-27 05:31 12.3 N/A Visual Visual
9 EM Cyg VED 2449775.7200 1995-02-27 05:16 <12.8 N/A Visual Visual
10 Z Cam ZRE 2449775.7030 1995-02-27 04:52 13.2 N/A Johnson V CCD
11 U Gem HPD 2449775.7000 1995-02-27 04:48 14.6 N/A Visual Visual
12 U Gem AAP 2449775.7000 1995-02-27 04:48 <14.2 N/A Visual Visual
13 U Gem ZRE 2449775.6980 1995-02-27 04:45 14.4 N/A Johnson V CCD
14 YZ Cnc ZRE 2449775.6950 1995-02-27 04:40 16.0 N/A Johnson V CCD
15 SS Cyg BMU 2449775.6700 1995-02-27 04:04 12.2 N/A Visual Visual
16 SS Cyg OCR 2449775.6600 1995-02-27 03:50 11.9 N/A Visual Visual
17 Z Cam SPK 2449775.6600 1995-02-27 03:50 13.4 N/A Visual Visual
18 SS Cyg DPA 2449775.6600 1995-02-27 03:50 11.9 N/A Visual Visual
19 U Gem DGP 2449775.6400 1995-02-27 03:21 14.1 N/A Visual Visual
20 Z Cam DGP 2449775.6400 1995-02-27 03:21 13.2 N/A Visual Visual
21 YZ Cnc DGP 2449775.6400 1995-02-27 03:21 14.3 N/A Visual Visual
22 Z Cam BRJ 2449775.6326 1995-02-27 03:10 13.2 N/A Visual Visual
23 EM Cyg DPA 2449775.6320 1995-02-27 03:10 13.7 N/A Visual Visual
24 Z Cam HK 2449775.6236 1995-02-27 02:57 12.8 N/A Visual Visual
25 YZ Cnc HK 2449775.6153 1995-02-27 02:46 <13.5 N/A Visual Visual