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 818 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 SS Cyg MED 2449246.3100 1993-09-15 19:26 11.8 N/A Visual Visual
2 RX And SPU 2449246.3100 1993-09-15 19:26 13.5 N/A Visual Visual
3 SS Cyg VNL 2449246.3090 1993-09-15 19:24 12.1 N/A Visual Visual
4 SS Cyg GDB 2449246.3000 1993-09-15 19:11 11.6 N/A Visual Visual
5 SS Cyg PPS 2449246.3000 1993-09-15 19:11 11.9 N/A Visual Visual
6 VW Hyi HJN 2449246.3000 1993-09-15 19:11 13.7 N/A Visual Visual
7 RU Peg PPS 2449246.3000 1993-09-15 19:11 12.4 N/A Visual Visual
8 RU Peg OB 2449246.3000 1993-09-15 19:11 12.6 N/A Visual Visual
9 RX And PPS 2449246.3000 1993-09-15 19:11 13.8 N/A Visual Visual
10 Z Cam SPU 2449246.2970 1993-09-15 19:07 11.7 N/A Visual Visual
11 AM Her SPU 2449246.2960 1993-09-15 19:06 13.2 N/A Visual Visual
12 RX And GUN 2449246.2900 1993-09-15 18:57 <12.5 N/A Visual Visual
13 SS Cyg GBZ 2449246.2600 1993-09-15 18:14 11.8 N/A Visual Visual
14 SS Cyg BVA 2449246.2160 1993-09-15 17:11 <9.9 N/A Visual Visual
15 VW Hyi HOX 2449246.1652 1993-09-15 15:57 13.8 N/A Visual Visual
16 Z Cam LVT 2449245.8000 1993-09-15 07:11 11.7 N/A Visual Visual
17 SS Cyg NRH 2449245.8000 1993-09-15 07:11 12.0 N/A Visual Visual
18 SS Cyg GGT 2449245.8000 1993-09-15 07:11 11.6 N/A Visual Visual
19 SS Cyg LVT 2449245.8000 1993-09-15 07:11 11.6 N/A Visual Visual
20 RX And DGP 2449245.7000 1993-09-15 04:48 13.9 N/A Visual Visual
21 RU Peg DGP 2449245.7000 1993-09-15 04:48 12.8 N/A Visual Visual
22 RU Peg COL 2449245.7000 1993-09-15 04:48 11.9 N/A Visual Visual
23 SS Cyg DGP 2449245.7000 1993-09-15 04:48 11.6 N/A Visual Visual
24 AM Her DGP 2449245.7000 1993-09-15 04:48 13.4 N/A Visual Visual
25 RU Peg HK 2449245.6810 1993-09-15 04:20 <12.5 N/A Visual Visual