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CD -33∘10685 |
HBC248
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Alternative names: |
HBC 248, Sz 68 |
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Type: |
CTTS |
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Spectral type: |
K2 V |
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Photometric data: |
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U-B: |
0. |
89 |
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B-V: |
1. |
27 |
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V: |
10. |
31 |
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V-R: |
1. |
09* |
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R-I: |
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J-H: |
0. |
70 |
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H-K: |
0. |
38 |
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K: |
6. |
52 |
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K-L: |
0. |
65 |
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IRAS Fluxes(Jy): |
F12 = |
2. |
76 |
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F25 = |
4. |
18 |
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F60 = |
8. |
14 |
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F100 = |
24. |
26 |
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Activity parameters: |
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Pphot: |
3.9 days |
[3] |
V Range: |
< 0.1 m |
[3] |
vsini: |
48 Km/s |
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X-rays luminosity: |
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Wind parameters: |
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W(Hα) : |
6.8 Å |
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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′′6 |
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[54] |
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PA= |
295∘ |
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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 |
03069 |
L |
L |
84-04-01 |
120.00 |
ECC=363 |
10.6 |
2 |
LWP |
08934 |
L |
L |
86-08-20 |
25.00 |
E=137,C=63,B=35 |
10.3 |
3 |
LWP |
13962 |
L |
L |
88-08-30 |
45.00 |
ECC=351 |
10.1 |
4 |
LWP |
13963 |
L |
L |
88-08-30 |
30.00 |
ECC=351 |
10.2 |
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5 |
SWP |
34156 |
L |
L |
88-08-30 |
254.00 |
PREAD |
10.2 |
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