Sz 124

 

HBC631

 







Alternative names:
HBC 631, TH α15-43
Type:
Spectral type:
M0
Photometric data:
U-B:
1. 27
B-V:
1. 48
V:
13. 83
V-R:
1. 32*
R-I:
J-H:
H-K:
0. 68
K:
9. 42
K-L:
IRAS Fluxes(Jy): F12  = 0. 10b
F25  = 0. 14b
F60  =
F100 =
Activity parameters:
Pphot:
V Range:
 
vsini:
14.6 Km/s
[16]
X-rays luminosity:
Wind parameters:
W(Hα) :
1.6 Å
W([OI]) :
Associated with:
Binarity:
Characteristics:






 

 

IUE spectra:









no
¯
Cam. Image Disp. Ap. Date T. exp. Comments Mag
 
[min.]









 
1 LWP 08100 L L 86-04-25 90.00 E=107,B=59 13.0