III/243 Catalogue of neutral He lines of B-stars (Klochkova+, 2005)
Catalogue of neutral He lines in the spectra of stars. I.
Klochkova V.G., Nasonov D.S., Panchuk V.E.
<Special Astrophysical Observatory, Russia (2005)>
ADC_Keywords: Stars, B-type ; Equivalent widths
Description:
The catalogue of equivalent widths (EW) for neutral helium lines
presented is based on numerous photographic spectral observations
of B-stars made during 1978-1986 with the 6m telescope of Special
Astrophysical Observatory of Russian Academy of Sciences. Original
results of spectroscopy of B-stars inside the galactic open clusters
and stellar associations were published by Klochkova and Panchuk in
1986PAZh...12..928K 1986PAZh...12..928K and 1987PAZh...13...56K 1987PAZh...13...56K. To make easier the
procedure of EW reduction, several A- and O-stars were included in
the Catalogue. All sequent steps of EW reduction were described in
Klochkova and Panchuk (1987SoSAO..54....5K 1987SoSAO..54....5K, Neutral Helium Lines in
the Spectra of B-Stars - Part One - Catalogue). Due to profiles of HeI
lines are essentially distinguished in spectra both of supergiants and
normal stars, the procedure of EW reduction were made separately for
these types of stars.
After reduction to the common system of the published data and of
observational data obtained by authors a homogeneous catalogue of
equivalent widths EW for eight neutral helium lines (HeI, λ
4009, 4026, 4121, 4144, 4387, 4471, 4713Å) for 524 stars is
compiled. The catalogue is added by the mean values of EW for Hγ
and Hδ lines being also reduced to the common system of
equivalent widths.
The work is supported by the Russian Fondation for Basic Research
(project 05-07-90087).
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
objects.dat 85 546 Star positions (from Simbad)
catalog.dat 78 1392 Main catalogue
wsuppl.dat 63 22 *Supplement, 22 blue stars in globular clusters
refs.dat 176 69 References
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Note on wsuppl.dat: These observations of 22 horizontal branch faint stars
in the globular clusters M13, M15 and M71 were obtained with the
echelle spectrometer ZEBRA on the 6m telescope by V.G. Klochkova and
G.A. Galazutdinov (1991)
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Byte-by-byte Description of file: objects.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- Star Star name
14- 35 A22 --- SName Simbad name
38- 39 I2 h RAh ? Right ascension (J2000)
41- 42 I2 min RAm ? Right ascension (J2000)
44- 47 F4.1 s RAs ? Right ascension (J2000)
49 A1 --- DE- Declination sign (J2000)
50- 51 I2 deg DEd ? Declination (J2000)
53- 54 I2 arcmin DEm ? Declination (J2000)
56- 57 I2 arcsec DEs ? Declination (J2000)
61- 65 F5.2 mag Bmag ? B magnitude
67- 71 F5.2 mag Vmag ? V magnitude
73- 85 A13 --- SpType MK spectral type
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Byte-by-byte Description of file: catalog.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- Star HD (BD/CPD) star name
13- 17 F5.2 0.1nm EWHg ? Equivalent width for line Hγ
18 A1 --- u_EWHg Uncertainty flag on EWHg
20- 23 I4 0.1pm EWHe1 ? Equivalent width for line He I 4009
24 A1 --- u_EWHe1 Uncertainty flag on EWHe1
26- 29 I4 0.1pm EWHe2 ? Equivalent width for line He I 4026
30 A1 --- u_EWHe2 Uncertainty flag on EWHe2
32- 35 I4 0.1pm EWHe3 ? Equivalent width for line He I 4121
36 A1 --- u_EWHe3 Uncertainty flag on EWHe3
38- 41 I4 0.1pm EWHe4 ? Equivalent width for line He I 4144
42 A1 --- u_EWHe4 Uncertainty flag on EWHe4
44- 47 I4 0.1pm EWHe5 ? Equivalent width for line He I 4387
48 A1 --- u_EWHe5 Uncertainty flag on EWHe5
50- 52 I3 0.1pm EWHe6 ? Equivalent width for line He I 4438
53 A1 --- u_EWHe6 Uncertainty flag on EWHe6
55- 58 I4 0.1pm EWHe7 ? Equivalent width for line He I 4471
59 A1 --- u_EWHe7 Uncertainty flag on EWHe7
61- 64 I4 0.1pm EWHe8 ? Equivalent width for line He I 4713
65 A1 --- u_EWHe8 Uncertainty flag on EWHe8
67- 68 I2 --- r_EW [0-68]? Equivalent widths reference number
Last line (r_EW =" ") for adopted values
71- 79 A9 --- SpType MK spectral type
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Byte-by-byte Description of file: wsuppl.dat
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Bytes Format Units Label Explanations
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1- 10 A10 --- Star Star name
17- 21 F5.2 0.1nm EWHd Equivalent width for line Hδ
24- 27 F4.2 0.1nm EWHg Equivalent width for line Hγ
29- 33 F5.2 0.1nm EWHb ? Equivalent width for line Hβ
36- 39 F4.2 0.1nm EWHe2 ? Equivalent width for line He I 4026
42- 45 F4.2 0.1nm EWHe4 ? Equivalent width for line He I 4144
48- 51 F4.2 0.1nm EWHe5 ? Equivalent width for line He I 4387
54- 57 F4.2 0.1nm EWHe7 ? Equivalent width for line He I 4471
60- 63 F4.2 0.1nm EWCII ? Equivalent width for line C II 4267
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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 [0-68] Reference number
4- 22 A19 --- BibCode BibCode
24- 48 A25 --- Aut Author's name
50-176 A127 --- Com Comments
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History:
2005-Jul-26: Catalog standardized (D.S. Nasonov)
Supplement of 22 stars in globular clusters were added.
Acknowledgements: Valenta Klochkova, valenta(at)sao.ru
(End) Patricia Vannier [CDS] 30-Jul-2005