J/A+A/276/389 The spectrum of FG Sge in 1992 (Kipper+, 1993)
The spectrum of FG Sge in 1992
Kipper T., Kipper M.
<Astron. Astrophys. 276, 389 (1993)>
=1993A&A...276..389K 1993A&A...276..389K (SIMBAD/NED BibCode)
Keywords: stars: chemically peculiar - abundances
ADC_Keywords: Abundances
Abstract:
Wavelength measurements and line identifications from the 0.14A/pixel
echelle spectra of FG Sge secured two weeks before the drastic dimming
of the star in 1992 are presented. The abundances of 18 elements are
derived. These abundances have not changed from 1986. The main features
of the chemical composition of FG Sge atmosphere are the depletion of
iron-group elements and the marked overabundances (up to 3 dex) of
s-process elements. First time in the observational history of
FG Sge C2 Swan bands are identified in its spectrum.
Objects:
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RA (2000) DE Name
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20 11 55.8 +20 20 05 FG Sge
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2 31 1545 Line identifications in FG Sge
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Byte-by-byte Description of file: table2
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Bytes Format Units Label Explanations
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1- 7 F7.2 0.1nm LamObs Measured wavelength
14 I1 --- Rc Eye estimate of the residual intensity Rc
multiplied by 10
17- 23 F7.2 0.1nm Lam []? Identification wavelength
26- 30 A5 --- Name Name of the line identified
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(End) Patricia Bauer [CDS] 1996-Jan-10