Basic data (System:306)

C1900.0 :05093+4554
C2000.0 :051641359+45595277
Comp. :
Magn. : 0.06(V)
Spect. :G5III ; G0III


Identifiers:

ADS 3841Bayer $\alpha$ AurBD +45 1077Flamsteed 13 Aur
HD 34029HIP 24608HR 1708


Orbit

ElementValueStd. dev.
Period (d.):104.0240.00200883
Periastron time (xJD-2,400,000.0):42040.97.43908
Eccentricity:0.001528640.0011
omega primary (deg.):89.235226
K1 (km/s):26.07680.095
K2 (km/s):27.44050.29
V0 (km/s):29.19050.074
sigma residuals primary:0.471538
sigma residuals secondary:1.31744
#RV primary:38
#RV secondary:29
Grade:5.0
Contributor:PBX
Status:PUB
Bibcode:2000A&AS..145..215P
Derived quantities (on the fly, from the above quantities)
a1sini (km):3.73011e+07140000
a2sini (km):3.92518e+07410000
m1sin**3 i (sol.mass):0.8503060.018
m2sin**3 i (sol.mass):0.8080480.011

Note

Simultaneous adjustment of the visual and spectroscopic data (VB-SB2 system).

Radial velocities used in this orbit

xJDRad.Vel.O-C or errorWeightComponentOffsetComment
-2,400,000.0(km/s)(km/s)(km/s)
41959.69793.30.4744.451a
41959.697955.61.310.583b
42004.622750.30.4744.451a
42004.62277.51.310.583b
42080.326410.60.4744.451a
42080.326448.71.310.583b
42098.398619.51.310.583b
42098.398637.40.4744.451a
42101.463014.51.310.583b
42101.463041.50.4744.451a
42101.470315.31.310.583b
42101.470341.60.4744.451a
42112.628454.40.4744.451a
42112.62846.11.310.583b
42114.32681.81.310.583b
42114.3268540.4744.451a
42120.57244.21.310.583b
42120.572456.30.4744.451a
42124.52443.91.310.583b
42124.524453.60.4744.451a
42127.46825.21.310.583b
42127.468251.80.4744.451a
42141.4533231.310.583b
42141.4533350.4744.451a
42150.390820.90.4744.451a
42150.390839.21.310.583b
42151.380619.80.4744.451a
42151.380641.31.310.583b
42171.42153.20.4744.451a
42171.421555.51.310.583b
44039.95312.80.4744.451a
44087.829052.40.4744.451a
44087.82907.61.310.583b
44147.56443.60.4744.451a
44179.734938.70.4744.451a
44356.07383.20.4744.451a
44356.073858.51.310.583b
44356.25653.80.4744.451a
44356.256557.21.310.583b
44357.26453.90.4744.451a
44361.24575.20.4744.451a
44361.245754.91.310.583b
44512.755454.40.4744.451a
44737.251641.30.4744.451a
44738.234140.80.4744.451a
44830.972752.90.4744.451a
44833.686551.30.4744.451a
45361.271513.71.310.583b
45361.271541.50.4744.451a
45812.28353.10.4744.451a
45812.283556.31.310.583b
45813.29533.10.4744.451a
45813.313554.91.310.583b
46130.31454.70.4744.451a
46130.3145541.310.583b
46388.62111.91.310.583b
46388.621154.20.4744.451a
47096.460512.91.310.583b
47096.460543.80.4744.451a
47624.31583.71.310.583b
47624.315852.60.4744.451a
48348.269748.50.4744.451a
48348.26977.91.310.583b
48508.61475.70.4744.451a
48508.614754.71.310.583b
48572.41151.51.310.583b
48572.411554.30.4744.451a


Plot

Orbit
Encapsulated PostScript file

D.Pourbaix

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