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HD 245059 |
HBC443
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Alternative names: |
HBC 443, λ Ori X-1 |
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Type: |
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Spectral type: |
K3 V |
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Photometric data: |
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U-B: |
0. |
30 |
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B-V: |
0. |
87 |
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V: |
9. |
82 |
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V-R: |
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R-I: |
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J-H: |
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H-K: |
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K: |
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K-L: |
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IRAS Fluxes(Jy): |
F12 = |
0. |
03b |
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F25 = |
0. |
08c |
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F60 = |
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F100 = |
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Activity parameters: |
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Pphot: |
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V Range: |
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vsini: |
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X-rays luminosity: |
(EINSTEIN) |
5×1031 erg s-1 (0.2-4 KeV) |
[65] |
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Wind parameters: |
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W(Hα) : |
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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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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 |
12556 |
L |
L |
88-01-23 |
50.00 |
E=249,C=1.5X,B=75 |
9.9 |
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2 |
SWP |
32769 |
L |
L |
88-01-23 |
440.00 |
E=169,C=180,B=142 |
10.0 |
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