HD 240764 - RW Aur

 

 

 

 

 

HBC80

 
Alternative names:
HBC 80, BD+30∘ 792
Type:
CTTS
Spectral type:
K1
Photometric data:
U-B:
 -0. 15
B-V:
 0. 65
V:
 10. 12
V-R:
 0. 80
R-I:
 0. 59
J-H:
 0. 86
H-K:
 0. 70
K:
 6. 88
K-L:
 1. 11
IRAS Fluxes(Jy): F12  = 2. 63
F25  = 3. 74
F60  = 3. 34
F100 = 1. 93
Activity parameters:
Pphot:
5.39 days
[34]
V Range:
vsini:
20 Km/s
X-rays luminosity: (EINSTEIN)
3.63×1029 erg s-1 (0.16-3.5 KeV)
 [15]
Wind parameters:
W(Hα) :
84 Å variable
W([OI]) :
1.6 Å
 [13]
Associated with:
Binarity:
Characteristics:
Multiple system
Components:
  RW Aur B:
d =
1′′50
 [48]
PA=
258∘
 [48]
  RW Aur BC :
d =
0′′120
 [48]
PA=
111∘
 [48]

 

 

 

IUE data:
Mg II Si II He II C IV Si IV O I F 2900 F1855
(erg- cm2s) (-erg- cm2s) (erg- cm2s) (erg-- cm2s) (erg- cm2s) (-erg- cm2s) (-erg-- cm2s˚A ) (-erg- cm2s˚A )
1.2E-11 2.8E-13 2.6E-13 3.1E-13 2.3E-13 1.3E-13 1.6E-14

 

 

IUE spectra:
no ¯
 Cam. Image Disp. Ap. Date T. exp.
Comments
 Mag
 
[min.]
 
1 LWP 02645 L L 84-01-17 2.80 E=187,C=60,B=35 10.6
2 LWP 14352 L L 88-10-31 15.00 E=2X,C=178,B=34 10.6
3 LWP 14803 L L 89-01-11 14.00 E=3.5,C=140,B=33 10.5
4 LWP 14973 L L 89-02-06 2.80 E=230,C=90,B=33 9.5
5 LWP 14974 L L 89-02-06 9.00 E=3.0X,C=190,B=35 9.6
6 LWP 14975 L L 89-02-06 2.80 E=246,C=84,B=34 9.6
7 LWP 16645 L L 89-10-25 10.00 E=3X,C=217,B=112 9.8
8 LWP 16646 L L 89-10-25 8.00 C=202,B=108 9.8
9 LWP 16647 L L 89-10-25 2.50 E=242,C=105,B=65 9.8
10 LWP 16648 L L 89-10-25 2.00 E=253,C=98,B=66 9.8
11 LWP 16649 L L 89-10-25 1.75 E=240,C=92,B=60 9.8
12 LWP 17187 L L 90-01-20 15.00 E=4X,C=150,B=37 10.6
13 LWP 27258 L L 94-01-20 2.00 E=92,C=57,B=43 —
14 LWP 27351 L L 94-02-04 20.00 E=2X,C=97,B=35 —
15 LWP 27352 H L 94-02-04 120.00 E=136,B=70 —
 
16 LWR 01921 L L 78-07-30 60.00 MAX DN = 200 11.2
17 LWR 01925 L L 78-07-31 80.00 MAX DN = 200 11.3
18 LWR 01926 L L 78-07-31 20.00 E=255,B=80 11.3
19 LWR 04181 L L 79-04-02 6.00 MAXDN=110 10.4
20 LWR 04181 L S 79-04-02 6.00 MAXDN=70 10.4
21 LWR 04182 L L 79-04-02 2.63 E=160,C=60,B=20 10.4
22 LWR 04182 L S 79-04-02 2.63 E=120,C=55,B=20 10.4
23 LWR 04186 L L 79-04-03 180.00 E   50X, B   90 10.4
24 LWR 04186 L S 79-04-03 180.00 NO COMMENTS No measured
25 LWR 04191 H L 79-04-04 410.00 E=2-3X,C=160,B=80 10.6
26 LWR 04222 H L 79-04-09 180.00 E=260,C=155,B=55 10.3
27 LWR 04223 L L 79-04-09 30.00 E=10X,C=265,B=35 10.2
28 LWR 04223 L S 79-04-09 3.00 E=120,C=80,B=35 No measured
29 LWR 09290 L S 80-11-13 4.00 E=108,C=60,B=25 10.4
30 LWR 09290 L L 80-11-13 4.00 E=173,C=65,B=25 10.4
31 LWR 09307 H L 80-11-15 180.00 E=234,C=125,B=55 10.3
32 LWR 09308 L L 80-11-15 4.00 E=218,C=65,B=25 10.4
33 LWR 09312 L L 80-11-16 60.00 E=1.5X,C=200,B=32 10.8
34 LWR 12577 L L 82-02-14 3.50 E=162,C=60,B=27 10.3
35 LWR 13939 L L 82-08-13 3.50 E=208,C=80,B=32 12.0
36 LWR 15004 L L 83-01-06 3.50 E=170,C=65,B=21 10.4
 
37 SWP 02158 L L 78-07-31 180.00 E=110, C 60 11.3
38 SWP 04838 L L 79-04-02 420.00 E=195, C=160, B=90 10.4
39 SWP 10608 L L 80-11-15 180.00 E=61,C=110,B=40 10.8
40 SWP 18955 L L 83-01-06 180.00 E=128,C=160,B=86 10.4
41 SWP 18965 L L 83-01-08 105.00 E=148,C=90,B=48 10.5
42 SWP 22029 L L 84-01-17 140.00 E=240,C=100,B=45 10.7
43 SWP 35502 L L 89-02-06 300.00 E=3X,C=3X,B=65 9.6
44 SWP 49878 H L 94-01-23 650.00 B=135 —

 

 
no ¯
 Cam. Image Disp. Ap. Date T. exp.
Comments
Mag
 
[min.]
 
45 SWP 49959 L L 94-02-04 90.00 E=66,C=57,B=22 —