NGC 2023/c

 

 

HBC500

 







Alternative names:
NGC 2023/c              
Type:
CTTS
Spectral type:
G,K
Photometric data:
U-B:
B-V:
V:
17. 69
V-R:
1. 97*
R-I:
1. 36*
J-H:
1. 65
H-K:
1. 33
K:
8. 65
K-L:
1. 58
IRAS Fluxes(Jy): F12  = 65. 26c
F25  = 48. 20c
F60  =
F100 =
Activity parameters:
Pphot:
V Range:
 
vsini:
X-rays flux:
Wind parameters:
W(Hα) :
49 Å
W([OI]) :
Associated with:
Binarity:
Characteristics:






 

 

IUE spectra:









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









 
1 SWP 38083 L L 90-01-26 185.00 C=82,B=48 !Ref. Neb.! No measured