Sz 41

 

 

HBC588

 







Alternative names:
HBC 588, HJM E1-9a
Type:
Spectral type:
K0
Photometric data:
U-B:
0. 76
B-V:
1. 13
V:
11. 60
V-R:
0. 97*
R-I:
J-H:
H-K:
K:
K-L:
IRAS Fluxes(Jy): F12  = 0. 49
F25  = 0. 38
F60  = 0. 13c
F100 =
Activity parameters:
Pphot:
V Range:
vsini:
34.4 Km/s
[16]
X-rays luminosity: (ROSAT)
1.58×1030 erg s-1 (0.4-2.5 KeV)
[21]
(EINSTEIN)
1.58×1030 erg s-1 (0.2-4 KeV)
[20]
Wind parameters:
W(Hα) :
W([OI]) :
Associated with:
Binarity:
 
Characteristics:
Double system
d =
1′′9
[54]
PA=
164
[54]






 

 

IUE data:








Mg II Si II He II C IV Si IV O I F 2900 F1855
(ecmr2gs-) (cemrg2s) (ecmr2gs-) (cermg2s) (cermg2s) (cemrg2s) (cmer2gs˚A- ) (cemrg2s˚A- )








9.9E-14 3.0E-15








 

 

IUE spectra:









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









 
1 LWP 05171 L L 85-01-09 30.00 E=118,C=93,B=70 11.5
2 LWP 07745 L L 86-03-05 60.00 BO TO AVOID FES CONF No measured
 
3 SWP 27849 L L 86-03-05 278.00 BO TO AVOID FES CONF No measured