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 RX And KHL 2449771.2900 1995-02-22 18:57 11.5 N/A Visual Visual
2 U Gem KHL 2449771.2870 1995-02-22 18:53 <13.3 N/A Visual Visual
3 AR And MPR 2449771.2847 1995-02-22 18:49 <13.3 N/A Visual Visual
4 U Gem KWO 2449771.2813 1995-02-22 18:45 14.0 N/A Visual Visual
5 RX And VET 2449771.2800 1995-02-22 18:43 11.2 N/A Visual Visual
6 AR And VET 2449771.2800 1995-02-22 18:43 <14.5 N/A Visual Visual
7 YZ Cnc KWO 2449771.2743 1995-02-22 18:34 <14.1 N/A Visual Visual
8 Z Cam MMI 2449771.2729 1995-02-22 18:32 <12.5 N/A Visual Visual
9 RX And MPR 2449771.2708 1995-02-22 18:29 11.2 N/A Visual Visual
10 U Gem WDM 2449771.2708 1995-02-22 18:29 <13.3 N/A Visual Visual
11 YZ Cnc MMI 2449771.2701 1995-02-22 18:28 <11.7 N/A Visual Visual
12 U Gem MMI 2449771.2694 1995-02-22 18:27 <12.6 N/A Visual Visual
13 RX And WDM 2449771.2681 1995-02-22 18:26 11.1 N/A Visual Visual
14 AR And MMI 2449771.2611 1995-02-22 18:15 <12.6 N/A Visual Visual
15 SS Cyg MPR 2449771.2604 1995-02-22 18:14 11.7 N/A Visual Visual
16 RX And FJH 2449771.2600 1995-02-22 18:14 11.4 N/A Visual Visual
17 Z Cam FJH 2449771.2600 1995-02-22 18:14 13.3 N/A Visual Visual
18 RX And MMI 2449771.2590 1995-02-22 18:12 11.2 N/A Visual Visual
19 RX And KWO 2449771.2570 1995-02-22 18:10 11.0 N/A Visual Visual
20 YZ Cnc SSU 2449771.1042 1995-02-22 14:30 13.3 N/A Visual Visual
21 U Gem SSU 2449771.1007 1995-02-22 14:25 14.1 N/A Visual Visual
22 WX Hyi TNX 2449771.0000 1995-02-22 12:00 <14.0 N/A Visual Visual
23 VW Hyi CR 2449770.9960 1995-02-22 11:54 13.6 N/A Visual Visual
24 U Gem CR 2449770.9920 1995-02-22 11:48 14.4 N/A Visual Visual
25 U Gem TNX 2449770.9920 1995-02-22 11:48 14.4 N/A Visual Visual