J/A+AS/118/545 Rotational velocities of F dwarfs (Groot+, 1996)
Rotational velocities of F dwarfs; application of the Fourier-Bessel
transformation method
Groot P.J., Piters A.J.M., van Paradijs J.
<Astron. Astrophys. Suppl. Ser. 118, 545 (1996)>
=1996A&AS..118..545G 1996A&AS..118..545G (SIMBAD/NED BibCode)
ADC_Keywords: Stars, F-type ; Rotational velocities
Keywords: line: profiles - stars: rotation - techniques: spectroscopic
Description:
table4 contains rotational velocities for 177 dwarfs with spectral
types between A7 en G2.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table4 63 179 Observed stars B-V colours, spectral type
and rotational velocities
table4.tex 107 291 LaTeX version of table4
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See also:
III/63 : Revised Catalogue of Rotational Velocities (Uesugi+ 1982)
Byte-by-byte Description of file: table4
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Bytes Format Units Label Explanations
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1- 4 I4 --- HR [24/9106] HR Bright Star number of the star
5 A1 --- m_HR Multiplicity index for binary
7 A1 --- n_HR [a] A 'a' indicates binary of which both lines
were seen
10- 13 F4.2 mag B-V ? B-V colour
15- 20 A6 --- Sp Spectral type
22 A1 --- l_vsini1 Limit flag on vsini1
23- 27 F5.1 km/s vsini1 Projected equatorial rotational velocity as
determined with the Fourier-Bessel
transformation (FBT) method
29- 32 F4.1 km/s e_vsini1 ? rms uncertainty on vsini1
34- 36 I3 km/s vsini2 ? Projected equatorial rotational velocity as
determined with the convolution method
38- 39 I2 km/s e_vsini2 ? rms uncertainty on vsini2
41 A1 --- l_vsini3 Limit flag on vsini3
42- 46 F5.1 km/s vsini3 ? Projected equatorial rotational velocity as
listed in the Bright Star Catalogue
48- 52 F5.1 km/s vsini4 ? Projected equatorial rotational velocity as
determined by Soderblom or Slettebak
53- 54 A2 --- n_vsini4 [sl] 'sl' indicates Slettebak data
55- 56 A2 --- l_vsini5 [≤ ] Limit flag on vsini5
57- 59 I3 km/s vsini5 ? Projected equatorial rotational velocity as
listed in catalogue of Uesugi and Fukuda
60 A1 --- u_vsini5 Uncertainty flag on vsini5
62- 63 I2 --- N ? Number of lines used in determination of
rotational velocity with the FBT method
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Courtesy: Paul Groot
References:
Uesugi A. & Fukuda I., 1981, Proc. 7th CODATA Conf =Catalogue III/63B
Bright star Catalogue (HR) =Catalogue V/50
Slettebak A., 1955, ApJ 121, 653 =1955ApJ...121..653S 1955ApJ...121..653S
Soderblom D.R., 1982, ApJ 263, 239 =1982ApJ...263..239S 1982ApJ...263..239S
(End) Patricia Bauer [CDS] 11-Apr-1996