J/A+A/397/1035 Atlas of B6-A2 hyper- and supergiants (Chentsov+, 2003)
An atlas of spectra of B6-A2 hypergiants and supergiants from 4800 to 6700Å.
Chentsov E.L., Ermakov S.V., Klochkova V.G., Panchuk V.E., Bjorkman K.S.,
Miroshnichenko A.S.
<Astron. Astrophys. 397, 1035 (2003)>
=2003A&A...397.1035C 2003A&A...397.1035C
ADC_Keywords: Stars, emission ; Spectroscopy ; Atlases
Keywords: stars: emission-line, Be -
stars: individual: HD 160529, HD 168607, HD 168625, HD 183143, AS 314
Abstract:
We present an atlas of spectra of 5 emission-line stars: the
low-luminosity luminous blue variables (LBVs) HD 168625 and HD 160529,
the white hypergiants (and LBV candidates) HD 168607 and AS 314, and
the supergiant HD 183143. The spectra were obtained with 2 echelle
spectrometers at the 6-m telescope of the Russian Academy of Sciences
in the spectral range 4800 to 6700Å, with a resolution of 0.4Å.
We have identified 380 spectral lines and diffuse interstellar bands
within the spectra. Specific spectral features of the objects are
described.
Objects:
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RA (2000) DE Designation(s) (column)
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17 41 59.0 -33 30 14 HD160529 = HD 160529 (F1)
18 39 26.1 -13 50 47 AS314 = V452 Sct (F2)
18 21 14.9 -16 22 32 HD168607 = HD 168607 (F3)
18 21 19.5 -16 22 26 HD168625 = HD 168625 (F4)
19 27 26.6 +18 17 45 HD183143 = HD 183143 (F5)
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
lines.dat 75 383 List of identified lines
u480490.dat 65 2400 Spectral atlas file 4790-4910Å
u490500.dat 65 2400 Spectral atlas file 4890-5110Å
u500510.dat 65 2400 Spectral atlas file 5090-5210Å
u510520.dat 65 2400 Spectral atlas file 5190-5310Å
u520530.dat 65 2400 Spectral atlas file 5290-5410Å
u530540.dat 65 2400 Spectral atlas file 5290-5410Å
u540550.dat 65 2400 Spectral atlas file 5390-5510Å
u550560.dat 65 2400 Spectral atlas file 5490-5610Å
u560570.dat 65 2400 Spectral atlas file 5590-5710Å
u570580.dat 65 2400 Spectral atlas file 5690-5810Å
u580590.dat 65 2400 Spectral atlas file 5790-5910Å
u590600.dat 65 2400 Spectral atlas file 5890-6010Å
u600610.dat 65 2400 Spectral atlas file 5990-6110Å
u610620.dat 65 2400 Spectral atlas file 6090-6210Å
u620630.dat 65 2400 Spectral atlas file 6190-6310Å
u630640.dat 65 2400 Spectral atlas file 6290-6410Å
u640650.dat 65 2400 Spectral atlas file 6390-6510Å
u650660.dat 65 2400 Spectral atlas file 6490-6610Å
u660670.dat 65 2400 Spectral atlas file 6590-6710Å
spectra.dat 65 38400 Total spectral atlas
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Byte-by-byte Description of file: lines.dat
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Bytes Format Units Label Explanations
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1- 6 A6 --- Ion Ion
8- 13 A6 --- Mult Multiplet number
17- 23 F7.2 0.1nm Lambda Laboratory wavelength
24 A1 --- u_Lambda Uncertainty flag on Lambda
28- 31 F4.2 --- rHD160529 ? Residual central intensity normalized
to the continuum for HD160529
35- 38 F4.2 --- rAS314 ? Residual central intensity normalized
to the continuum for AS314
42- 45 F4.2 --- rHD168607 ? Residual central intensity normalized
to the continuum for HD168607 (1)
48- 51 F4.2 --- rHD168607s ? Second value of rHD168607
54- 57 F4.2 --- rHD183143 ? Residual central intensity normalized
to the continuum for HD183143 (1)
60- 63 F4.2 --- rHD183143s ? Second value of rHD183143
66- 69 F4.2 --- rHD168625 ? Residual central intensity normalized
to the continuum for HD168625 (1)
72- 75 F4.2 --- rHD168625s ? Second value of rHD168625
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Note (1): For P Cyg-type profiles we list extreme values of both
the absorption and emission components
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Byte-by-byte Description of file: u*.dat spectra.dat
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Bytes Format Units Label Explanations
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1- 7 F7.2 0.1nm Lambda Wavelength in Angstroem
12- 17 F6.4 --- F1 Relative or normalized flux (HD160529)
24- 29 F6.4 --- F2 Relative or normalized flux (AS314)
35- 41 F7.4 --- F3 Relative or normalized flux (HD168607)
48- 53 F6.4 --- F4 Relative or normalized flux (HD183143)
60- 65 F6.4 --- F5 Relative or normalized flux (HD168625)
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History:
* 02-Aug-2006: Data reanalyzed and prepared for publication (D.S. Nasonov)
Acknowledgements: Sergei Ermakov
(End) Eugene Chentsov [SAO, Russia], Patricia Vannier [CDS] 08-Aug-2006