HD 181474
Date |
|
B |
|
|
V |
|
|
R |
|
|
I |
|
|
|
P |
sigma |
theta |
P |
sigma |
theta |
P |
sigma |
theta |
P |
sigma |
theta |
Obs. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
publ. |
|
|
|
1.150 |
0.015 |
74.6 |
|
|
|
|
|
|
Clemens & Tapia, 90 (V=0.5388) |