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V866 Sco |
HBC254
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Alternative names: |
HBC 254, AS 205 |
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Type: |
CTTS |
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Spectral type: |
K5 V |
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Photometric data: |
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U-B: |
-0. |
20 * |
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B-V: |
1. |
28 |
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V: |
12. |
39 |
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V-R: |
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R-I: |
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J-H: |
1. |
69 |
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H-K: |
1. |
01 |
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K: |
5. |
63 |
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K-L: |
1. |
30 |
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IRAS Fluxes(Jy): |
F12 = |
9. |
90 |
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F25 = |
14. |
18 |
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F60 = |
18. |
14 |
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F100 = |
19. |
22 |
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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: |
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Wind parameters: |
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W(Hα) : |
155 Å |
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W([OI]) : |
1.8 Å |
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[13] |
Associated with: |
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Binarity: |
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Characteristics: |
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Double system |
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AS 205/c: |
d = |
1′′4 |
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[54] |
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PA= |
204∘ |
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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 |
LWR |
04705 |
L |
L |
79-06-06 |
120.00 |
ECC=35 |
9.5 |
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2 |
SWP |
05440 |
L |
L |
79-06-06 |
251.00 |
ECC=22,FOCUS CHANGE |
9.5 |
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