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BD+11∘809 - CO Ori |
HBC84
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Alternative names: |
HBC 84, BD+11∘ 809, Haro 6-44 |
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Type: |
SU Aur |
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Spectral type: |
F8:e V |
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Photometric data: |
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U-B: |
0. |
42 |
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B-V: |
0. |
94 |
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V: |
9. |
83 |
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V-R: |
0. |
56 |
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R-I: |
0. |
56 |
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J-H: |
0. |
83 |
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H-K: |
0. |
71 |
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K: |
6. |
67 |
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K-L: |
0. |
92 |
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| IRAS Fluxes(Jy): |
F12 = |
1. |
50 |
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F25 = |
1. |
43 |
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F60 = |
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F100 = |
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Activity parameters: |
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Pphot: |
30.5 days ? |
[39] |
V Range: |
> 2 |
[39] |
vsini: |
48 Km/s |
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X-rays luminosity: |
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Wind parameters: |
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W(Hα) : |
10 Å (variable) |
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W([OI]) : |
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Associated with: |
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Binarity: |
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| Characteristics: |
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Double system |
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d = |
2′′0 |
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[54] |
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PA= |
280∘ |
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[54] |
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IUE spectra:
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n |
Cam. |
Image |
Disp. |
Ap. |
Date |
T. exp. |
Comments |
Mag |
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[min.] |
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| 1 |
LWP |
06979 |
H |
L |
85-10-23 |
270.00 |
E=161,B=122 |
12.1 |
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| 2 |
LWR |
04225 |
L |
L |
79-04-09 |
20.00 |
E=115,C=80,B=30 |
10.7 |
| 3 |
LWR |
04225 |
L |
S |
79-04-10 |
15.00 |
E=78,C=65,B=30 |
10.5 |
| 4 |
LWR |
09327 |
L |
L |
80-11-17 |
30.00 |
E=157,C=110,B=30 |
9.9 |
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