The secondaries of solar-type primaries. I. The radial velocities

被引：40

作者：

Abt, HA ^{[1
]}

Willmarth, D ^{[1
]}

机构：

[1] Kitt Peak Natl Observ, Tucson, AZ 85726 USA

来源：

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES | 2006年 / 162卷 / 01期

关键词：

binaries : spectroscopic; binaries : visual; planetary systems; stars : statistics;

D O I：

10.1086/498095

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We studied for duplicity the 167 F7-G8 IV or V primaries within 25 pc of the Sun according to their Hipparcos parallaxes and between declinations of -30 degrees and +75 degrees. We obtained an average of 13 coude radial velocities with an accuracy of +/- 0.10 km s(-1). Combining these measures with published data, we obtained 39 single-lined and 12 double-lined binaries with orbital elements. This material will be combined in a later paper with the known visual binaries to derive the secondary mass frequencies.

引用

收藏

页码：207 / 226

页数：20

相关论文

共 52 条

[1] MULTIPLICITY AMONG SOLAR-TYPE STARS [J].

ABT, HA ;

LEVY, SG .

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 1976, 30 (03) :273-306

[2] THE BINARY FREQUENCY OF HIGH-VELOCITY FIELD DWARFS AS OBTAINED WITH CCD MEASURES [J].

ABT, HA ;

WILLMARTH, DW .

ASTROPHYSICAL JOURNAL, 1987, 318 (02) :786-793

[3] CATALOG OF INDIVIDUAL RADIAL-VELOCITIES, 12H-24H, MEASURED BY ASTRONOMERS OF MOUNT WILSON OBSERVATORY [J].

ABT, HA .

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 1973, 26 (234) :365-489

[4]

ABT HA, 2004, IAU C, V191, P37

[5] SPECTROSCOPY AND PHOTOMETRY OF THE BINARY-SYSTEM SIGMA CORONAE BOREALIS [J].

BAKOS, GA .

ASTRONOMICAL JOURNAL, 1984, 89 (11) :1740-1744

[6] RADIAL-VELOCITY ORBITS FOR 6 SINGLE-LINE SPECTROSCOPIC BINARIES [J].

BEAVERS, WI ;

SALZER, JJ .

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1985, 97 (590) :355-362

[7] EW-FICK-OBSERVATORY STELLAR RADIAL-VELOCITY MEASUREMENTS .1. 1976-1984 [J].

BEAVERS, WI ;

EITTER, JJ .

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 1986, 62 (01) :147-228

[8] THE ORBITS OF THE SPECTROSCOPIC BINARIES RHO ORIONIS, ETA BOOTIS, AND 32 VIRGINIS [J].

BERTIAU, FC .

ASTROPHYSICAL JOURNAL, 1957, 125 (03) :696-706

[9] ORBITAL ELEMENTS OF 6 SPECTROSCOPIC BINARY STARS [J].

BOPP, BW ;

EVANS, DS ;

LAING, JD .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1970, 147 (04) :355-&

[10] Evidence for multiple companions to υ andromedae [J].

Butler, RP ;

Marcy, GW ;

Fischer, DA ;

Brown, TM ;

Contos, AR ;

Korzennik, SG ;

Nisenson, P ;

Noyes, RW .

ASTROPHYSICAL JOURNAL, 1999, 526 (02) :916-927

← 1 2 3 4 5 6 →