Basic data (System:2673)

C1900.0 :
C2000.0 :142718582+53184012
Comp. :
Magn. : 7.99(V)
Spect. :G0


Identifiers:

BD +53 1714GAIADR2 1605384768664712320GAIADR3 1605384768664712320HD 127029
HIP 70674


Orbit

ElementValueStd. dev.
Period (d.):4.0073900.000029
Periastron time (xJD-2,400,000.0):51873.74550.0015
Reference T0/epoch:JD
Eccentricity:0.0Fixed
omega primary (deg.):0.0Fixed
K1 (km/s):78.880.27
K2 (km/s):80.380.39
V0 (km/s):-39.860.13
sigma residuals primary:0.83
sigma residuals secondary:0.83
#RV primary:25
#RV secondary:24
Grade:
Contributor:PBX
Status:PUB
Bibcode:2003ApJS..147..103G
Derived quantities (on the fly, from the above quantities)
a1sini (km):4.34673e+0615000
a2sini (km):4.42939e+0621000
m1sin**3 i (sol.mass):0.8497390.0088
m2sin**3 i (sol.mass):0.8338820.007

Note



Radial velocities used in this orbit

xJDRad.Vel.O-C or errorWeightComponentOffsetComment
-2,400,000.0(km/s)(km/s)(km/s)
51672.025-80.11a0
51954.165+31.11a0
51655.072+33.51b0
51596.125-54.41a0
51596.125-27.50b0
51642.029-4.01a0
51642.029-74.90b0
51644.046-72.51a0
51644.046-4.80b0
51655.937-87.21a0
51655.937+7.90b0
51658.083-8.01a0
51658.083-73.20b0
51661.083+31.51a0
51661.083-113.90b0
51664.052-75.91a0
51664.052-3.10b0
51664.898+18.11a0
51664.898-100.40b0
51671.898-93.21a0
51671.898+14.40b0
51815.825-113.61a0
51815.825+36.80b0
51817.805+37.01a0
51817.805-118.40b0
51973.218-4.31a0
51973.218-75.30b0
52037.098-33.91a0
52037.098-47.80b0
52041.129-30.31a0
52041.129-51.10b0
52042.064+39.21a0
52042.064-119.50b0
52067.979-116.51a0
52067.979+38.40b0
52068.920-62.61a0
52068.920-16.50b0
52070.967-22.51a0
52070.967-57.10b0
52088.000-116.61a0
52088.000+38.80b0
52090.994-19.41a0
52090.994-60.20b0
52113.973+35.21a0
52113.973-115.80b0
52134.885+1.81a0
52134.885-80.10b0
52135.885-109.71a0
52135.885+28.00b0


Plot

Orbit
Encapsulated PostScript file

D.Pourbaix

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