J/other/AstBu/65.150 Spectral line identification in 3 Pup (Chentsov+, 2010)
Spectral variability of the peculiar A-type supergiant 3 Pup.
Chentsov E.L., Klochkova V.G., Miroshnichenko A.S.
<Astrophys. Bull., 65, 150 (2010)>
=2010AstBu...65.150C (SIMBAD/NED BibCode)
ADC_Keywords: Stars, supergiant ; Spectroscopy ; Radial velocities
Keywords: supergiants - optical spectrum - variability - residual intensity -
radial velocity
Abstract:
Optical spectra taken in 1997-2008 are used to analyze the spectral
peculiarities and velocity field in the atmosphere of the peculiar
supergiant 3 Pup.
Description:
Catalogue of residual intensities r and radial velocities RV presented
is based on spectral observations of the peculiar supergiant 3 Pup
made with the echelle spectrograph NES of the 6m telescope of Special
Astrophysical Observatory of Russian Academy of Sciences. Original
results of spectroscopy of 3Pup published by Chentsov, Klochkova
and Miroshnichenko in Astrophysical Bulletin, 65, No.1, 2010. The
Catalogue is presented as a table. The columns of the table contain
the r and RV for individual lines in the high-resolution spectra of
3 Pup, for 5 observing dates. The work is supported by the Russian
Fondation for Basic Research (project 08-02-00072).
Objects:
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RA (2000) DE Designation(s)
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07 43 48.5 -28 57 17 3 Pup = HD 62623
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table3.dat 76 392 Main catalogue (table3 of the paper)
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Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 10 A10 --- Species Chemical element
14- 20 F7.2 0.1nm lambda Wavelength in Angstroms
23- 26 F4.2 --- r1 ? Residual intensity for 2003-03-14
30- 31 I2 km/s HRV1 ? Heliocentric radial velocity for 2003-03-14
35- 38 F4.2 --- r2 ? Residual intensity for 2004-12-25
41- 42 I2 km/s HRV2 ? Heliocentric radial velocity for 2004-12-25
43 A1 --- u_HRV2 Uncertainty flag on HRV2
47- 50 F4.2 --- r3 ? Residual intensity for 2006-12-26
53- 54 I2 km/s HRV3 ? Heliocentric radial velocity for 2006-12-26
58- 61 F4.2 --- r4 ? Residual intensity for 2007-02-07
64- 65 I2 km/s HRV4 ? Heliocentric radial velocity for 2007-02-07
69- 72 F4.2 --- r5 ? Residual intensity for 2008-11-04
75- 76 I2 km/s HRV5 ? Heliocentric radial velocity for 2008-11-04
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Acknowledgements:
Valentina Klochkova, valenta(at)sao.ru
(End) V. Klochkova [Special Astrophysical Obser.], P. Vannier [CDS] 17-May-2010