J/ApJS/162/207 Radial velocities of solar-type stars (Abt+, 2006)
The secondaries of solar-type primaries. I. The radial velocities.
Abt H.A., Willmarth D.
<Astrophys. J. Suppl. Ser., 162, 207-226 (2006)>
=2006ApJS..162..207A 2006ApJS..162..207A
ADC_Keywords: Binaries, spectroscopic ; Stars, double and multiple ;
Radial velocities
Keywords: binaries: spectroscopic - binaries: visual - planetary systems -
stars: statistics
Abstract:
We studied for duplicity the 167 F7-G8 IV or V primaries within 25pc
of the Sun according to their Hipparcos parallaxes and between
declinations of -30° and +75°.
Description:
We used the Kitt Peak 0.9m auxiliary feed telescope and the coude
spectrograph built for the 2.1m telescope. Also used were a Bausch &
Lomb grating (302x361mm2 and 632grooves/mm) and F3KB CCD, yielding
0.11Å/pixel and covering 320Å centered on 5200Å.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
stars.dat 40 157 Stars
table2.dat 43 2166 Radial velocites of program stars
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See also:
V/32 : Stars within 25 pc of the Sun (Woolley+ 1970)
I/239 : The Hipparcos and Tycho Catalogues (ESA 1997)
Byte-by-byte Description of file: stars.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- Name Star name
12 A1 --- n_Name [M] Indicates a primary or secondary component
(P or S in table 2)
14- 15 I2 h RAh Hour of Right Ascension (J2000.0)
17- 18 I2 min RAm Minute of Right Ascension (J2000.0)
20- 26 F7.4 s RAs Second of Right Ascension (J2000.0)
28 A1 --- DE- Sign of the Declination (J2000.0)
29- 30 I2 deg DEd Degree of Declination (J2000.0)
32- 33 I2 arcmin DEm Arcminute of Declination (J2000.0)
35- 40 F6.3 arcsec DEs Arcsecond of Declination (J2000.0)
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- Name Star name
12 A1 --- m_Name [PS] Indicates the primary (P) or secondary
(S) component
14- 22 A9 --- OName Other name
24- 35 F12.4 d HJD Heliocentric Julian Date
37- 43 F7.2 km/s RV Radial velocity
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History:
From electronic version of the journal
(End) Greg Schwarz [AAS], Marianne Brouty [CDS] 31-Aug-2006