Haro 6-37

 

 

 

HBC73

 

 
Alternative names:
HBC 73              
Type:
CTTS
Spectral type:
K6
Photometric data:
U-B:
 0. 29
B-V:
 1. 50
V:
 13. 55
V-R:
 1. 18
R-I:
 1. 20
J-H:
 1. 15
H-K:
 0. 76
K:
 7. 23
K-L:
 0. 96
IRAS Fluxes(Jy): F12  = 1. 06
F25  = 1. 09
F60  = 0. 55
F100 =
Activity parameters:
Pphot:
V Range:
vsini:
10 Km/s
X-rays luminosity:
Wind parameters:
W(Hα) :
26 Å
W([OI]) :
< 0.1 Å
 [8]
Associated with:
Binarity:
 
Characteristics:
Double system
d =
2′′7
 [48]
PA=
37∘
 [48]

 

 

IUE data:
Mg II Si II He II C IV Si IV O I F 2900 F1855
(erg2- cm s) (-erg2- cm s) (erg2- cm s) (-erg2- cm s) (-erg2- cm s) (-erg2- cm s) (-erg-- cm2s˚A ) (-erg-- cm2s˚A )
5.8E-14 6.9E-16

 

 

IUE spectra:
no ¯
 Cam. Image Disp. Ap. Date T. exp. Comments Mag
 
[min.]
 
1 LWP 27232 L L 94-01-14 120.00 E=121,C=80,B=49 —