2013AJ....145..111F


Query : 2013AJ....145..111F

2013AJ....145..111F - Astron. J., 145, 111 (2013/April-0)

The spectroscopic orbits of five solar-type, single-lined binaries.

FEKEL F.C., RAJABI S., MUTERSPAUGH M.W. and WILLIAMSON M.H.

Abstract (from CDS):

We have determined spectroscopic orbits for five single-lined spectroscopic binaries, HD 100167, HD 135991, HD 140667, HD 158222, HD 217924. Their periods range from 60.6 to 2403 days and the eccentricities from 0.20 to 0.84. Our spectral classes for the stars confirm that they are of solar type, F9-G5, and all are dwarfs. Their [Fe/H] abundances, determined spectroscopically, are close to the solar value and on average are 0.12 greater than abundances from a photometric calibration. Four of the five stars are rotating faster than their predicted pseudosynchronous rotational velocities.

Abstract Copyright: ∼

Journal keyword(s): binaries: spectroscopic - stars: abundances - stars: individual (HD 100167, HD 135991, HD 140667, HD 158222, HD 217924)

VizieR on-line data: <Available at CDS (J/AJ/145/111): table1.dat table4.dat table7.dat table8.dat table9.dat table10.dat table11.dat>

Simbad objects: 9

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Number of rows : 9
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 HD 2648 * 00 30 08.6853492840 +04 51 36.399225744   6.94 6.50     F5V 36 0
2 HD 100167 SB* 11 31 53.9145534672 +41 26 21.819523668   7.96 7.36     F8 60 0
3 * bet Vir PM* 11 50 41.7185158616 +01 45 53.001539131 4.26 4.15 3.60 3.13 2.85 F9V 973 0
4 HD 135991 SB* 15 17 27.6238010880 +22 17 59.526049056   8.39 7.84     G0 36 0
5 HD 140667 SB* 15 44 31.8594909552 +11 15 59.255790480   8.11 7.53     G0V 35 0
6 HD 158222 SB* 17 25 08.3209344768 +53 07 57.913314564   8.47 7.82     G5V 43 0
7 * omi Aql PM* 19 51 01.6436960928 +10 24 56.592457524   5.66   4.8   F8V 481 0
8 HD 217924 SB* 23 03 50.5963137072 +21 35 53.751711084   7.84 7.22     G0V 45 0
9 * iot Psc PM* 23 39 57.0406036160 +05 37 34.653911951 4.640 4.620 4.120 3.68 3.37 F7V 641 0

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