NP Per
Period:
2.22857242 days
Coordinates (Epoch J2000):
RA: 4h 14m 57.76s
Dec: +31d 26m 44.1s
RA: 4h 14m 57.76s
Dec: +31d 26m 44.1s
Spectral class:
F5/K5e
Johnson V Magnitude:
11.24
Color Indices:
B-V: 0.70
U-B: ?
J-K: 0.486
Color Indices:
B-V: 0.70
U-B: ?
J-K: 0.486
Binary Type:
Detached