J/A+A/378/116 Classification and vsini of Vega-type and PMS stars (Mora+, 2001)
EXPORT: spectral classification and projected rotational velocities of
Vega-type and pre-main sequence stars.
Mora A., Merin B., Solano E., Montesinos B., de Winter D., Eiroa C.,
Ferlet R., Grady C.A., Davies J.K., Miranda L.F., Oudmaijer R.D.,
Palacios J., Quirrenbach A., Harris A.W., Rauer H., Cameron A., Deeg H.J.,
Garzon F., Penny A., Schneider J., Tsapras Y., Wesselius P.R..
<Astron. Astrophys. 378, 116 (2001)>
=2001A&A...378..116M 2001A&A...378..116M
ADC_Keywords: Stars, pre-main sequence ; Spectroscopy ; Spectral types ;
Rotational velocities
Keywords: stars: fundamental parameters - stars: pre-main sequence -
stars: rotation
Description:
File table1.dat contains the log of the spectroscopic observations of
the stars in the EXPORT sample taken with the Isaac Newton Telescope
during the 1998 International Time Campaigns at the Canary Islands'
Observatories.
File table2.dat contains the log of the spectroscopic observations of
the stars in the EXPORT sample taken with the William Herschel
Telescope during the 1998 International Time Campaigns at the Canary
Islands' Observatories.
File table6.dat contains the results of the spectral classification
and the projected rotational velocities for the stars in the EXPORT
sample with comparisons with results from previous work.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 73 70 Log of the observations taken with the INT
table2.dat 73 47 Log of the observations taken with the WHT
table6.dat 94 72 Spectral types and vsini values
refs.dat 53 19 References to table6.dat
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Byte-by-byte Description of file: table1.dat table2.dat
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Bytes Format Units Label Explanations
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1- 14 A14 --- Star Name of the star
17 I1 --- N14/05/98 ? Number of spectra taken on 14 May 98
20 I1 --- N15/05/98 ? Number of spectra taken on 15 May 98
23 I1 --- N16/05/98 ? Number of spectra taken on 16 May 98
26 I1 --- N17/05/98 ? Number of spectra taken on 17 May 98
29 I1 --- N28/07/98 ? Number of spectra taken on 28 July 98
32 I1 --- N29/07/98 ? Number of spectra taken on 29 July 98
35 I1 --- N30/07/98 ? Number of spectra taken on 30 July 98
38 I1 --- N31/07/98 ? Number of spectra taken on 31 July 98
41 I1 --- N23/10/98 ? Number of spectra taken on 23 October 98
44 I1 --- N24/10/98 ? Number of spectra taken on 24 October 98
47 I1 --- N25/10/98 ? Number of spectra taken on 25 October 98
50 I1 --- N26/10/98 ? Number of spectra taken on 26 October 98
53 I1 --- N27/10/98 ? Number of spectra taken on 27 October 98
56 I1 --- N28/10/98 ? Number of spectra taken on 28 October 98
59 I1 --- N28/01/99 ? Number of spectra taken on 28 January 99
62 I1 --- N29/01/99 ? Number of spectra taken on 29 January 99
65 I1 --- N30/01/99 ? Number of spectra taken on 30 January 99
68 I1 --- N31/01/99 ? Number of spectra taken on 31 January 99
72- 73 I2 --- NTotal Total number of spectra for each star
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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- 14 A14 --- Star Name of the star
15 A1 --- n_Star [*] Note on Star (1)
17- 21 A5 --- Class Class of star (Vega, HAeBe, etc) (2)
23- 31 A9 --- SpType Spectral type from this work (3)
33- 58 A26 --- SpTypes Spectral type from previous works
60- 64 F5.1 km/s vsini ? Rotational velocity vsini from this work (4)
66- 69 F4.1 km/s e_vsini ? rms uncertainty on vsini
70 A1 --- n_vsini [x] Note on vsini (5)
72- 74 I3 km/s vsini1 ? Rotational velocity from previous work
76- 77 I2 km/s e_vsini1 ? rms uncertainty on vsini1
80- 81 I2 --- r_vsini1 ? Reference for vsini1, in refs.dat file
83- 87 F5.1 km/s vsini2 ? Rotational velocity from previous work
89 I1 km/s e_vsini2 ? rms uncertainty on vsini2
93- 94 I2 --- r_vsini2 ? Reference for vsini2, in refs.dat file
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Note (1): The stars marked with an asterisk (*) have been classified with an
error of about five spectral subtypes because they present peculiar
spectra, too many diffuse interstellar bands or veiling
Note (2): Abbreviations:
CTT: classical T Tauri
ETT: early T Tauri
HAeBe: Herbig Ae/Be
MS: main sequence
PTT: Post-T Tauri
Ash: A-shell star
Note (3): The meanings of the lower case suffixes are:
`e' emission lines
`v' variable spectrum
`p' peculiar spectrum (presence of non-standard components)
`n' broad or weak lines in the spectrum
`m' unexpected lines from metals or metal lines with unusually large
strengths
Note (4): A blank in this column means that the star was not observed
with the WHT, furthermore no determination of vsini was feasible
Note (5): The symbol `x' indicates that vsini has been obtained using
only the Mg II 4481Å line
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Byte-by-byte Description of file: refs.dat
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Bytes Format Units Label Explanations
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1- 2 I2 --- Ref References number
4- 22 A19 --- BibCode BibCode
24- 53 A30 --- Aut Author's name
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Acknowledgements: Benjamin Montesinos
(End) Patricia Bauer [CDS] 06-Sep-2001