Access to Astronomical Catalogues

← Click to display the menu
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
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:
FileName Lrecl Records Explanations
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
Byte-by-byte Description of file: table1.dat table2.dat
Bytes Format Units Label Explanations
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
Byte-by-byte Description of file: table6.dat
Bytes Format Units Label Explanations
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
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
Byte-by-byte Description of file: refs.dat
Bytes Format Units Label Explanations
1- 2 I2 --- Ref References number 4- 22 A19 --- BibCode BibCode 24- 53 A30 --- Aut Author's name
Acknowledgements: Benjamin Montesinos
(End) Patricia Bauer [CDS] 06-Sep-2001
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

catalogue service

© UDS/CNRS

Contact