J/MNRAS/371/1140 Radial velocities of K0 stars (Griffin+, 2006)
Photoelectric radial velocities. Paper XVI:
625 ninth-magnitude K0 stars in the six southern Clube Selected Areas.
Griffin R.F., Cornell A.P.
<Mon. Not. R. Astron. Soc., 371, 1140-1158 (2006)>
=2006MNRAS.371.1140G 2006MNRAS.371.1140G
ADC_Keywords: Stars, late-type ; Radial velocities
Keywords: techniques: radial velocities - stars: late-type -
Galaxy: kinematics and dynamics
Abstract:
Paper XIII (Griffin, 1986MNRAS.219...95G 1986MNRAS.219...95G) of this series presented
radial velocities for 406 stars in certain of the Clube Selected
Areas, a set of areas systematically arranged in Galactic coordinates.
We now complete the survey by providing the radial velocities, mostly
obtained at the European Southern Observatory (ESO), of 625 stars in
the six southernmost Areas. Each star has been measured at least
twice; the mean velocities have standard errors typically of
0.2-0.3km/s. Additional observations made from Haute-Provence of many
of the stars that are observable from there have helped to identify,
and in some instances to characterize, the ∼70 spectroscopic binaries
discovered in this programme. The final results of the programme,
complementing those given in table 3 of Paper XIII, are summarized in
Table 12, which presents the mean velocities and velocity dispersions
in the six southern Areas. It is noted that the difference between
Paper XIII and this one as regards the provenance of the radial
velocities has led to a small difference in zero-points, which is
discussed in Section 3 and needs to be taken into account in any
analysis of the combined data.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table10.dat 55 628 Magnitudes, colour indices, spectral types and
mean velocities
table11.dat 80 189 Individual notes
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See also:
J/MNRAS/371/1159 : Orbits of 30 spectroscopic binaries (Griffin+, 2006)
Byte-by-byte Description of file: table10.dat
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Bytes Format Units Label Explanations
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1- 4 A4 --- --- [Area]
6- 7 I2 --- Area Area number
9 A1 --- n_HD [*] indicates a note in table11.dat
11- 16 I6 --- HD HD number
17- 18 A2 --- f_HD [H RPS] Flag on HD (1)
20- 24 F5.2 mag Vmag V magnitude
26- 29 F4.2 mag B-V B-V colour index
31- 41 A11 --- SpType MK spectral type
42- 43 I2 --- o_RVmean Number of observations
45- 49 F5.1 km/s RVmean ?=- Mean radial velocity
50 A1 --- u_RVmean Uncertainty flag on RVmean
52- 55 A4 --- SB Spectroscopic binary information
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Note (1): Flags as follows:
H = Hipparcos star
P = star rejected from pruned sample on account of proper motion >0.1"/yr
R = star rejected from pruned sample on account of Hipparcos
parallax ≳0.006"
S = star rejected from pruned sample on account of spectrum of
class IV-V or V
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Byte-by-byte Description of file: table11.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
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1- 6 I6 --- HD HD number
7 A1 --- m_HD Multiplicity index on HD
8- 80 A73 --- Note Note
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History:
From electronic version of the journal
References:
Griffin, Paper I 1967ApJ...148..465G 1967ApJ...148..465G
Griffin, Paper II 1969MNRAS.145..163G 1969MNRAS.145..163G
Griffin, Paper III 1970MNRAS.148..211G 1970MNRAS.148..211G
Griffin, Paper IV 1971MNRAS.155....1G 1971MNRAS.155....1G
Griffin, Paper V 1972MNRAS.155..449G 1972MNRAS.155..449G
Griffin, Paper VI 1975MNRAS.171..407G 1975MNRAS.171..407G
Griffin, Paper VII 1980MNRAS.190..711G 1980MNRAS.190..711G
Griffin, Paper VIII 1980MNRAS.193..957G 1980MNRAS.193..957G
Griffin, Paper IX 1982MNRAS.200.1161G 1982MNRAS.200.1161G
Griffin, Paper X 1982MNRAS.201..487G 1982MNRAS.201..487G
Griffin, Paper XI 1984MNRAS.210..745G 1984MNRAS.210..745G
Griffin, Paper XII 1985MNRAS.212..663G 1985MNRAS.212..663G
Griffin, Paper XIII 1986MNRAS.219...95G 1986MNRAS.219...95G
Griffin, Paper XIV 1994MNRAS.267...69G 1994MNRAS.267...69G
Griffin, Paper XVII 2006MNRAS.371.1159G 2006MNRAS.371.1159G, Cat. J/MNRAS/371/1159
(End) Patricia Vannier [CDS] 04-Dec-2006