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HD319139 - V4046 Sgr |
HBC662
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Alternative names: |
HBC 662, V4046 Sgr, AS 292 |
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Type: |
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Spectral type: |
K5,6n V |
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Photometric data: |
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U-B: |
0. |
72 |
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B-V: |
1. |
17 |
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V: |
10. |
40 |
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V-R: |
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R-I: |
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J-H: |
0. |
67 |
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H-K: |
0. |
12 |
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K: |
7. |
34 |
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K-L: |
0. |
36 |
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IRAS Fluxes(Jy): |
F12 = |
0. |
52 |
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F25 = |
1. |
71 |
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F60 = |
3. |
69 |
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F100 = |
4. |
24 |
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Activity parameters: |
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Pphot: |
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V Range: |
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vsini: |
13 Km/s |
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X-rays luminosity: |
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Wind parameters: |
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W(Hα) : |
113 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 lined spectroscopic binary |
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P = |
2.42 days |
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[48] |
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a1sini= |
0.024 AU |
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[48] |
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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 |
03838 |
L |
L |
84-07-21 |
50.00 |
ECC=352 |
10.3 |
2 |
LWP |
03844 |
L |
L |
84-07-22 |
40.00 |
ECC=342 |
10.3 |
3 |
LWP |
08924 |
L |
L |
86-08-18 |
40.00 |
ECC=332, DOUBLE RP: -2,-212; |
10.3 |
4 |
LWP |
08925 |
L |
L |
86-08-18 |
23.00 |
ECC=332 |
10.4 |
5 |
LWP |
08932 |
L |
L |
86-08-19 |
23.00 |
ECC=331 |
10.4 |
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6 |
LWR |
15982 |
L |
L |
83-05-20 |
60.00 |
ECC=353 |
10.3 |
7 |
LWR |
15982 |
L |
S |
83-05-20 |
15.00 |
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10.3 |
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8 |
SWP |
20033 |
L |
L |
83-05-20 |
89.00 |
ECC=221 |
10.3 |
9 |
SWP |
23481 |
L |
L |
84-07-22 |
138.00 |
ECC=231 |
10.3 |
10 |
SWP |
23490 |
L |
L |
84-07-22 |
120.00 |
ECC=231 |
10.4 |
11 |
SWP |
28933 |
L |
L |
86-08-18 |
120.00 |
ECC=161,DOUBLE: RP: -2,-212; |
10.2 |
12 |
SWP |
28934 |
L |
L |
86-08-18 |
30.00 |
ECC=150 |
10.3 |
13 |
SWP |
28935 |
L |
L |
86-08-18 |
142.00 |
ECC=271 |
10.3 |
14 |
SWP |
28942 |
L |
L |
86-08-19 |
30.00 |
ECC=150 |
10.4 |
15 |
SWP |
28943 |
L |
L |
86-08-19 |
280.00 |
ECC=272,DOUBLE RP: 2,-212; - |
10.4 |
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