Basic data (System:1554)
C1900.0 | : | 10585-5544
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C2000.0 | : | 110247896-56162159
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Comp. | :
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Magn. | : | 8.74(V)
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Spect. | : | S3,3
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Identifiers:
CD -55 3814 | CPD -55 4084 | GAIADR2 5341002255937427712 | GAIADR3 5341002255937427712
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HD 95875 | Misc Hen 4-108 | TYC 8623-1635-1
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Orbit
Element | | Value | Std. dev.
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Period (d.) | : | 197.24 | 0.30
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Periastron time (xJD-2,400,000.0) | : | 48632.01 | 1.48
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Reference T0/epoch | : | JD
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Eccentricity | : | 0.0 | Fixed
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omega primary (deg.) | : | 0.0 | Fixed
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K1 (km/s) | : | 14.41 | 0.52
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K2 (km/s) | : | |
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V0 (km/s) | : | 40.51 | 0.30
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sigma residuals primary | : | 0.60
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sigma residuals secondary | : |
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#RV primary | : | 10
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#RV secondary | : |
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Grade | : | 4
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Contributor | : | ULB
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Status | : | PUB
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Bibcode | : | 2000A&AS..145...51V
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Derived quantities (on the fly, from the above quantities) |
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a1sini (km) | : | 3.90835e+07 | 1.4e+06
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f(m) (sol.mass) | : | 0.0613831 | 0.0067
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Note
The orbits published for that star in Van Eck et al. (2000, A&AS 145, 51)
and Udry et al. (1998, A&A 131, 25) should be considered as identical.
Plot
Encapsulated PostScript file
T. Merle