NTTS 042835+1700

 

HBC392

 







Alternative names:
HBC 392, TAP 40
Type:
WTTS
Spectral type:
K5
Photometric data:
U-B:
1. 03
B-V:
1. 18
V:
12. 53
V-R:
0. 72
R-I:
0. 66
J-H:
0. 62 [29]
H-K:
0. 11 [29]
K:
9. 57 [29]
K-L:
0. 04 [29]
IRAS Fluxes(Jy): F12  = 0. 10c
F25  = 0. 06c
F60  = 0. 06c
F100 =
Activity parameters:
Pphot:
3.35 days
[6]
V Range:
~0.1 m
[6]
vsini:
17 Km/s
X-rays luminosity: (EINSTEIN)
9.77×1029 erg s-1 (0.16-3.5 KeV)
[15]
Wind parameters:
W(Hα) :
0.2 Å
W([OI]) :
Associated with:
Binarity:
Characterisitics: