J/A+A/561/A126 RV and vsini of southern stars (de Medeiros+, 2014)
A catalog of rotational and radial velocities for evolved stars.
V. Southern stars.
de Medeiros J.R., Alves S., Udry S., Andersen J., Nordstrom B., Mayor M.
<Astron. Astrophys. 561, A126 (2014)>
=2014A&A...561A.126D 2014A&A...561A.126D
ADC_Keywords: Stars, late-type ; Radial velocities ; Rotational velocities
Keywords: stars: late-type - stars: fundamental parameters -
binaries: spectroscopic - techniques: radial velocities - catalogs -
stars: evolution
Abstract:
Rotational and radial velocities have been measured for 1589 evolved
stars of spectral types F, G, and K and luminosity classes IV, III,
II, and Ib, based on observations carried out with the CORAVEL
spectrometers. The precision in radial velocity is better than
0.30km/s per observation, whereas rotational velocity uncertainties
are typically 1.0km/s for subgiants and giants and 2.0km/s for class
II giants and Ib supergiants.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 89 1589 Rotational and radial velocities for evolved stars
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See also:
J/A+AS/139/433 : RV and vsini of evolved stars (de Medeiros+ 1999)
J/A+A/458/895 : vsini of evolved metal-poor stars (de Medeiros+, 2006)
J/A+A/395/97 : RV and vsini of Ib supergiant stars (de Medeiros+, 2002)
J/A+A/427/313 : Radial velocities of evolved stars. III. (De Medeiros+, 2004)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 6 I6 --- HD Star HD number
8- 25 A18 --- SpType MK spectral type
27- 30 F4.2 mag B-V B-V colour index
32- 38 F7.2 km/s RV Mean radial velocity
40- 44 F5.2 km/s e_RV Mean error on RV
46- 50 F5.2 km/s s_RV Radial velocity dispersion
(rms, about e_RV/sqrt(N))
52- 57 F6.2 --- E/T Ratio of external to internal errors
59- 63 F5.3 --- Pr(cst) [0/1] Probability that the velocity of the
star is constant
65- 68 I4 --- N Number of CORAVEL observations
70- 73 I4 d dt Time of span of the observation Δt
75 A1 --- l_vsini Limit flag on Vsini
76- 79 F4.1 km/s vsini Rotational velocity
81- 84 F4.1 km/s e_vsini ? rms uncertainty on vsini
87- 89 A3 --- Rem Binarity (1)
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Note (1): Remarks as follows:
SB = single-lined spectroscopic binary
SBO = single-lined spectroscopic binary for which the orbital parameters
are available in the literature
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Acknowledgements:
J.D. do Nascimento, nascimentosa(at)gmail.com
References:
de Medeiros & Mayor, Paper I 1999A&AS..139..433D 1999A&AS..139..433D, Cat. J/A+AS/139/433
de Medeiros et al. , Paper II 2002A&A...395...97D 2002A&A...395...97D, Cat. J/A+A/395/97
de Medeiros et al. , Paper III 2004A&A...427..313D 2004A&A...427..313D, Cat. J/A+A/427/313
de Medeiros et al. , Paper IV 2006A&A...458..895D 2006A&A...458..895D, Cat. J/A+A/458/895
(End) Patricia Vannier [CDS] 17-Dec-2013