FU Ori

 

 

HBC186

 
Alternative names:
HBC 186
Type:
FU Ori
Spectral type:
G I,II
Photometric data:
U-B:
 0. 97
B-V:
 1. 33
V:
 9. 24
V-R:
 1. 15*
R-I:
 0. 88*
J-H:
 0. 94
H-K:
 0. 50
K:
 4. 65
K-L:
 0. 80
IRAS Fluxes(Jy): F12  = 5. 90
F25  = 13. 99
F60  = 15. 03
F100 = 40. 86b
Activity parameters:
Pphot:
9.19 - 18.4 days
[45]
V Range:
 
vsini:
48 Km/s
X-rays flux:
Wind parameters:
W(Hα) :
W([OI]) :
Associated with:
Binarity:
Characteristics:

 

 

 

IUE data:
Mg II Si II He II C IV Si IV O I F 2900 F1855
(ecmr2gs-) (cemrg2s) (ecmr2gs-) (cermg2s) (cermg2s) (cemrg2s) (-er2g-- cm s˚A ) (-erg2-- cm s˚A )
7.7E-13 2.4E-14

 

 

IUE spectra:
no ¯
 Cam. Image Disp. Ap. Date T. exp.
Comments
 Mag
 
[min.]
 
1 LWP 03060 L L 84-03-31 32.00 ECC=351 9.2
2 LWP 12005 H L 87-11-03 770.00 E=1.3X,C=220,B=157 9.4
3 LWP 12006 L L 87-11-04 35.00 E=215,C=90,B=40 9.2
4 LWP 12013 L L 87-11-05 75.00 E=2X,C=162,B=50 9.2
5 LWP 17228 L L 90-01-25 120.00 E=3X,C=240,B=74 9.4
6 LWP 17229 L L 90-01-25 180.00 E=5X,C=2X,B=86 9.4
7 LWP 17230 L L 90-01-25 40.00 E=1.5X,C=128,B=41 9.4
 
8 LWR 03933 L L 79-03-05 60.00 47 9.2
9 LWR 03934 L L 79-03-05 15.00 35 9.2
10 LWR 13933 H L 82-08-13 60.00 C=110,B=81 9.2
11 LWR 13934 L L 82-08-13 15.00 E=138,C=80,B=40 9.1
12 LWR 13935 L L 82-08-13 25.00 E=146,C=100,B=52 9.1
13 LWR 13936 L L 82-08-13 40.00 E=228,C=140,B=72 9.1
14 LWR 13943 H L 82-08-14 420.00 E=186,C=180,B=108 9.2
15 LWR 14351 L L 82-10-07 10.00 MN=315 9.3
16 LWR 16704 L L 83-08-31 355.00 E=8X,C=3X,B=73 9.2
17 LWR 16705 L L 83-08-31 35.00 E=218,C=90,B=35 9.2
18 LWR 16741 H L 83-09-05 405.00 E=188,C=160,B=73 9.2
 
19 SWP 04495 L L 79-03-05 60.00 ECC=10 9.1
20 SWP 17674 L L 82-08-13 410.00 E=106,B=93 9.2
21 SWP 17675 L L 82-08-13 30.00 C=85,B=72 9.2