J/AJ/135/209 Rotational and radial velocities 761 HIP giants (Massarotti+, 2008)
Rotational and radial velocities for a sample of 761 Hipparcos giants and the
role of binarity.
Massarotti A., Latham D.W., Stefanik R.P., Fogel J.
<Astron. J., 135, 209-231 (2008)>
=2008AJ....135..209M 2008AJ....135..209M
ADC_Keywords: Stars, nearby ; Stars, giant ; Radial velocities ;
Rotational velocities
Keywords: stars: AGB and post-AGB - stars: evolution - stars: rotation -
binaries: spectroscopic - planetary systems -
techniques: spectroscopic
Abstract:
We present rotational and radial velocities for a sample of 761 giants
selected from the Hipparcos Catalogue to lie within 100pc of the Sun.
Our original goal was to examine stellar rotation in field giants
using spectroscopic line broadening to look for evidence of excess
rotation that could be attributed to planets that were engulfed as the
parent stars expanded.
Description:
We measured new rotational and radial velocities for all the stars in
our sample using the CfA Digital Speedometers, primarily with the 1.5m
Wyeth Reflector at the Oak Ridge Observatory, but also with nearly
identical instruments on the 1.5m Tillinghast Reflector and on the
MMT, both located at the Whipple Observatory atop Mount Hopkins, AZ.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 57 761 Program stars, their aliases and positions
table2.dat 54 761 Color indices
table3.dat 51 761 Physical parameters of program stars
table4.dat 52 49 Line broadening comparison with measurements of
Gray and coworkers
table5.dat 54 29 Line-broadening comparison with measurements of
Fekel (1997PASP..109..514F 1997PASP..109..514F)
table6.dat 88 741 Mean radial velocities and error estimates
table7.dat 57 6892 Single-lined radial velocities for 748 stars
table8.dat 74 653 Double-lined radial velocities for 12 stars
table9.dat 91 25 Triple-lined radial velocities for HIP109281
table10.dat 163 35 CfA Single-lined orbital solutions
table11.dat 219 12 CfA double-lined orbital solutions
table12.dat 85 78 Single-lined orbits using published velocities
ref12.dat 93 75 References
table13.dat 74 18 Published double-lined orbits
table14.dat 41 67 Single-lined primaries with giants:
physical parameters
table15.dat 73 8 Double-lined systems with giants:
physical parameters
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See also:
I/239 : The Hipparcos and Tycho Catalogues (ESA 1997)
II/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [HIP]
4- 9 I06 --- HIP Hipparcos number
10 A1 --- m_HIP [ABNS] Multiplicity index on HIP
12- 17 I6 --- HD ? HD number (Cat. III/135)
19- 22 I4 --- HR ? HR number (Cat. V/50)
24- 33 A10 --- Name Star name
35- 36 I2 h RAh 2MASS Hour of Right Ascension (J2000)
38- 39 I2 min RAm 2MASS Minute of Right Ascension (J2000)
41- 45 F5.2 s RAs 2MASS Second of Right Ascension (J2000)
47 A1 --- DE- Sign of the Declination (J2000)
48- 49 I2 deg DEd 2MASS Degree of Declination (J2000)
51- 52 I2 arcmin DEm 2MASS Arcminute of Declination (J2000)
54- 57 F4.1 arcsec DEs 2MASS Arcsecond of Declination (J2000)
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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- 3 A3 --- --- [HIP]
4- 9 I06 --- HIP Hipparcos number
10 A1 --- m_HIP [ABNS] Multiplicity index on HIP
12- 17 F6.3 mag B-V ? The (B-V) color index (1)
19- 24 F6.3 mag BT-VT ? Hipparcos (BT-VT) color index (1)
26- 30 F5.3 mag V-J ? (V-J) color index (1)
32- 36 F5.3 mag V-H ? (V-H) color index (1)
38- 42 F5.3 mag V-K ? (V-K) color index (1)
44- 48 F5.3 mag C(45-48) ? DDO narrow band C(45-48) index (1)
50- 54 F5.3 mag C(42-45) ? DDO narrow band C(42-45) index (1)
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Note (1): The JHK colors are from the 2MASS catalog, B, BT, V, VT
are from the Hipparcos catalog, the DDO colors are from
Mermilliod & Nitschelm (1989, Cat. II/164).
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Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [HIP]
4- 9 I06 --- HIP Hipparcos number
10 A1 --- m_HIP [ABNS] Multiplicity index on HIP
12- 14 I3 pc Dist Distance
16- 18 I3 pc e_Dist The 1σ error in Dist
20- 23 I4 K Teff ? Effective temperature (2)
25- 27 I3 K e_Teff ? Spread in Teff using available color
indices (2)
29- 33 F5.2 [Lsun] logL ? Log of the luminosity (2)
35- 37 I3 [Rsun] Rad ? Radius (2)
39- 41 F3.1 [cm/s2] logg ? Log of the surface gravity
43 I1 --- r_logg ? Reference for Log(g) (3)
45- 49 F5.2 --- [Fe/H] ? Metallicity
51 I1 --- r_[Fe/H] ? Reference for [Fe/H] (3)
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Note (2): Entries for Teff, e_Teff, logL, and Rad were left blank for
all double-lined binaries and for single-lined binaries with a
known composite spectrum.
Note (3): References as follows:
1 = Allende Prieto & Lambert (1999, cat. J/A+A/352/555)
2 = McWilliam (1990ApJS...74.1075M 1990ApJS...74.1075M)
3 = Our values
4 = Valdez et al (2004, Cat. J/ApJS/152/251)
5 = McWilliam (1990ApJS...74.1075M 1990ApJS...74.1075M)
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Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [HIP]
4- 9 I06 --- HIP Hipparcos number
10 A1 --- m_HIP [ABNS] Multiplicity index on HIP
12- 15 I4 --- HR HR number
17- 20 F4.2 [Lsun] logL Bolometric luminosity of the primary
22- 26 F5.3 [K] logTeff Effective temperature
28- 31 F4.1 km/s Vbr CfA broadening velocity (1)
33- 35 F3.1 km/s zetaRT CfA zeta{RT} velocity (1)
37- 40 F4.1 km/s Vrot CfA rotational velocity (1)
42- 44 F3.1 km/s VrotG Gray rotational velocity (1)
46- 48 F3.1 km/s zetaRTG Gray zeta{RT} velocity (1)
50- 52 F3.1 km/s VbrG Gray broadening velocity (1)
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Note (1): To compare the total line broadening determined from the CfA
spectra with the results obtained by Gray and coworkers for the
same stars, we reconstructed the total line broadening for Gray's
observations by adding their published values of Vrot and zetaRT
in quadratures with the coefficient Cζ in Equation (2) set to
0.63. The values for zetaRT used to correct the CfA observations
for macroturbulence were derived using Equation (1), and thus match
the typical value determined by Gray and coworkers at the same stellar
parameters. The CfA values for Vrot were then calculated using
Cζ=0.63 in Equation (2).
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Byte-by-byte Description of file: table5.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [HIP]
4- 9 I06 --- HIP Hipparcos number
10 A1 --- m_HIP [ABNS] Multiplicity index on HIP
12- 15 I4 --- HR HR number
17- 20 F4.2 [Lsun] logL Bolometric luminosity of the primary
22- 26 F5.3 [K] logTeff Effective temperature
28- 31 F4.1 km/s Vbr CfA broadening velocity (1)
33- 35 F3.1 km/s zetaRT CfA zeta{RT} velocity (1)
37- 40 F4.1 km/s Vrot CfA rotational velocity (1)
42- 45 F4.1 km/s VrotG Fekel rotational velocity (1)
47- 49 F3.1 km/s zetaRTG Fekel zeta{RT} velocity (1)
51- 54 F4.1 km/s VbrG Fekel broadening velocity (1)
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Note (1): The total line broadening for Fekel (1997PASP..109..514F 1997PASP..109..514F)
was reconstructed using Cζ = 0.5 in Equation (2)
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Byte-by-byte Description of file: table6.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [HIP]
4- 9 I06 --- HIP Hipparcos number
10 A1 --- m_HIP [ABNS] Multiplicity index on HIP
12- 14 I3 --- NObs Number of observations
16- 19 I4 d Span Days observations spanned
21- 25 F5.1 km/s Vbr Observed spectral line broadening
27- 31 F5.1 km/s Vrot Derived projected rotational velocity
33- 39 F7.2 km/s RV Mean radial velocity for single-lined spectra
41- 45 F5.2 km/s e_RV Error in RV
47- 51 F5.2 km/s ext External rms residuals in observed velocities
53- 56 F4.2 km/s int Internal rms residuals in observed velocities
58- 63 F6.2 --- e/i Ratio of external to internal errors
65- 73 F9.2 --- chi2 The χ2 value
75- 82 F8.6 --- Prob The χ2 probability
84- 88 F5.3 --- ht Mean of the peak correlation height
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Byte-by-byte Description of file: table7.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [HIP]
4- 9 I06 --- HIP Hipparcos number
10 A1 --- m_HIP [ABNS] Multiplicity index on HIP
12 A1 --- Tel [WTM] Telescope: Wyeth, Tillinghast or MMT
14- 29 A16 --- Temp Template (see text for code)
31- 43 F13.5 d HJD Heliocentric Julian date
45- 51 F7.2 km/s HRV Heliocentric radial velocity
53- 57 F5.2 km/s e_HRV The 1σ error in HRV
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Byte-by-byte Description of file: table8.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [HIP]
4- 9 I06 --- HIP Hipparcos number
10 A1 --- m_HIP [ABNS] Multiplicity index on HIP
12- 27 A16 --- TempA Primary template
29- 44 A16 --- TempB Secondary template
46- 58 F13.4 d HJD Heliocentric Julian date
60- 66 F7.2 km/s HRVA Primary heliocentric radial velocity
68- 74 F7.2 km/s HRVB Secondary heliocentric radial velocity
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Byte-by-byte Description of file: table9.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [HIP]
4- 9 I06 --- HIP Hipparcos number
10 A1 --- m_HIP [ABNS] Multiplicity index on HIP
11- 26 A16 --- TempA Template for primary
28- 43 A16 --- TempB Template for secondary
45- 60 A16 --- TempC Template for tertiary
62- 73 F12.4 d HJD Heliocentric Julian date
75- 79 F5.2 km/s HRVA Primary heliocentric radial velocity
81- 85 F5.2 km/s HRVB Secondary heliocentric radial velocity
87- 91 F5.2 km/s HRVC Tertiary heliocentric radial velocity
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Byte-by-byte Description of file: table10.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [HIP]
4- 9 I06 --- HIP Hipparcos number
10 A1 --- m_HIP [ABNS] Multiplicity index on HIP
12- 21 F10.5 d Per Period
23- 29 F7.3 km/s gamma Center-of-mass velocity
32- 37 F6.3 km/s K Projected orbital semiamplitude of the primary
39- 44 F6.4 --- ecc Eccentricity
47- 52 F6.2 deg omega Angle of periastron ω
54- 61 F8.2 d T HJD-2400000 for periastron passage
63- 70 F8.4 --- asini Projected semimajor axes of the primary in GM
72- 80 F9.7 Msun f(m) Mass function
81- 83 I3 --- Nobs Number of velocities
86- 91 F6.1 s Span Time spanned by the observations
93-101 F9.5 d e_Per rms uncertainty on Per
103-107 F5.3 km/s e_gamma rms uncertainty on gamma
109-113 F5.3 km/s e_K rms uncertainty on K
115-120 F6.4 --- e_ecc rms uncertainty on ecc
122-127 F6.2 deg e_omega rms uncertainty on omega
129-134 F6.2 d e_T rms uncertainty on T
136-142 F7.4 --- e_asini rms uncertainty on asini
144-152 F9.7 Msun e_f(m) rms uncertainty on f(m)
154-157 F4.2 km/s sigma rms velocity residual
159-163 F5.1 --- Cycles Number of orbital cycles covered
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Byte-by-byte Description of file: table11.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [HIP]
4- 9 I06 --- HIP Hipparcos number
10 A1 --- m_HIP [ABNS] Multiplicity index on HIP
12- 21 F10.6 d Per Period
23- 29 F7.3 km/s gamma Center-of-mass velocity
30- 35 F6.2 km/s KA Projected orbital velocities of the primary
37- 42 F6.4 --- ecc Eccentricity
44- 49 F6.2 deg omega ? Angle of the periastron ω
51- 60 F10.4 d T HJD-2400000 for periastron passage
61- 68 F8.4 --- aAsini Projected semimajor axes of the primary in GM
70- 75 F6.4 Msun MAsin3i Projected mass of the primary MBsin3i
77- 79 I3 --- NA Number of velocities for the primary
81- 86 F6.1 d Span Time spanned by the observation
88- 95 F8.6 d e_Per rms uncertainty on Per
97-101 F5.3 km/s e_gamma rms uncertainty on gamma
103-106 F4.2 km/s e_KA rms uncertainty on KA
108-113 F6.4 --- e_ecc ? rms uncertainty on ecc
114 A1 --- n_ecc [F] F for fixed
115-120 F6.2 deg e_omega ? rms uncertainty on omega
122-128 F7.4 d e_T rms uncertainty on T
130-135 F6.4 --- e_aAsini rms uncertainty on aAsini
137-142 F6.4 Msun e_MAsin3i rms uncertainty on MAsin3i
144-148 F5.2 km/s sigmaA rms velocity residual for the primary
150-154 F5.1 --- Cycles Number of orbital cycles covered
156-161 F6.4 --- q Mass ratio, MB/MA
163-168 F6.2 km/s KB Projected orbital velocities of the secondary
170-176 F7.3 --- aBsini Projected semimajor axes of the secondary in GM
178-183 F6.4 Msun MBsin3i Projected mass of the secondary MBsin3i
185-187 I3 --- NB Number of velocities for the secondary
189-195 F7.5 --- e_q rms uncertainty on q
197-200 F4.2 km/s e_KB rms uncertainty on KB
202-206 F5.3 --- e_aBsini rms uncertainty on aBsini
208-213 F6.4 Msun e_MBsin3i rms uncertainty on MBsin3i
215-219 F5.2 km/s sigmaB rms velocity residual for the secondary
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Byte-by-byte Description of file: table12.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [HIP]
4- 9 I06 --- HIP Hipparcos number
10 A1 --- m_HIP [ABNS] Multiplicity index on HIP
12- 23 F12.6 d Per Period
24- 33 F10.6 d e_Per ? rms uncertainty on Per
34 A1 --- n_Per [F] F for fixed
36- 41 F6.4 --- ecc Eccentricity
43 A1 --- n_ecc [F] F for fixed
44- 49 F6.4 --- e_ecc ? rms uncertainty on ecc
51- 56 F6.3 km/s K Projected orbital velocity of the primary
58- 62 F5.3 km/s e_K ? rms uncertainty on K
65- 85 A21 --- Ref References, in ref12.dat file
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Byte-by-byte Description of file: ref12.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- Ref Reference code
5- 23 A19 --- BibCode BibCode
25- 44 A20 --- Aut Author's name
49- 93 A45 --- Com Comments
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Byte-by-byte Description of file: table13.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [HIP]
4- 9 I06 --- HIP Hipparcos number
10 A1 --- m_HIP [ABNS] Multiplicity index on HIP
12- 23 F12.7 d Per Period
25- 33 F9.7 d e_Per ? rms uncertainty on Per
35- 40 F6.4 --- ecc Eccentricity
42 A1 --- n_ecc [F] F for fixed
43- 48 F6.4 --- e_ecc ? rms uncertainty on ecc
50- 55 F6.2 km/s KA Projected orbital velocity of the primary
57- 60 F4.2 km/s e_KA ? rms uncertainty on KA
62- 67 F6.2 km/s KB Projected orbital velocity of the secondary
69- 72 F4.2 km/s e_KB ? rms uncertainty on KB
74 I1 --- Ref References (1)
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Note (1): References as follows:
1 = Pourbaix et al. (2004, Cat. V/122)
2 = De Medeiros & Udry (1999A&A...346..532D 1999A&A...346..532D)
3 = Marsden et al. (2005ApJ...634L.173M 2005ApJ...634L.173M)
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Byte-by-byte Description of file: table14.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [HIP]
4- 9 I06 --- HIP Hipparcos number
10 A1 --- m_HIP [ABNS] Multiplicity index on HIP
11- 15 F5.1 km/s Vrot Projected rotational velocity for the primary
17- 20 F4.2 [Lsun] logL Bolometric luminosity of the primary
22- 26 F5.3 [K] logTeff Effective temperature
28- 31 F4.1 Rsun Rad Radius of the primary
33- 35 F3.1 Msun MFA ?=- Mass of the primary on its "first ascent"
37- 39 F3.1 Msun MPT ?=- Mass of the primary if "post-giant tip"
41 I1 --- Note ? Note (1)
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Note (1): 1 stands for star with a composite spectrum due to a hot
companion. Teff is calculated using the primary's spectral type.
The spectral type is from Parsons & Ake (1998, Cat. J/ApJS/119/83).
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Byte-by-byte Description of file: table15.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [HIP]
4- 9 I06 --- HIP Hipparcos number
10 A1 --- m_HIP [ABNS] Multiplicity index on HIP
11 A1 --- n_HIP [*] Note on HIP057565 (1)
12- 16 F5.3 [K] logTeffA Effective temperature on the primary
18- 21 F4.2 --- LR Ratio of the luminosity of the two components
within the wavelength range used by our study
23- 27 F5.2 [Lsun] logLA Bolometric luminosity of the primary
29- 31 F3.1 Msun MAFA ?=- Mass of the primary, if on "first ascent"
33- 35 F3.1 Msun MAPT ?=- Mass of the primary, if "post-giant tip"
37- 40 F4.1 km/s VrotA Projected rotational velocity of the primary
42- 44 F3.1 Rsun RadA Radius of the primary
46- 50 F5.3 [K] logTeffB Affective temperature on the secondary
52- 56 F5.2 [Lsun] logLB Bolometric luminosity of the secondary
58- 60 F3.1 Msun MBFA Mass of the secondary, if on "first ascent"
62- 64 F3.1 Msun MBPT ?=- Mass of the secondary, if "post-giant tip"
66- 69 F4.1 km/s VrotB Projected rotational velocity of the secondary
71- 73 F3.1 Rsun RadB Radius of the secondary
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Note (1): Mass ratio used for HIP057565 is from Pourbaix, 2000A&AS..145..215P 2000A&AS..145..215P.
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History:
* 17-Feb-2011: From electronic version of the journal
* 04-May-2011: in table12, "HIP020855" corrected into "HIP020885"
(End) Greg Schwarz [AAS], Patricia Vannier [CDS] 17-Feb-2011