J/A+A/415/993 FeII, ZNI and SI abundances on halo stars (Nissen+, 2004)
Sulphur and zinc abundances in Galactic stars and damped Ly-alpha systems.
Nissen P.E., Chen Y.Q., Asplund M., Pettini M.
<Astron. Astrophys. 415, 993 (2004)>
=2004A&A...415..993N 2004A&A...415..993N
ADC_Keywords: Equivalent widths ; Stars, F-type ; Stars, G-type ; Stars, halo
Keywords: stars: abundances - stars: atmospheres - galaxy: evolution -
galaxies: high-redshift - quasars: absorption lines
Description:
The table gives equivalent widths (in mÅ) for 19 FeII lines, two
ZnI lines, and four SI lines, as measured in high resolution VLT/UVES
spectra of 34 metal-poor, main sequence and subgiant, halo stars.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
stars.dat 55 34 Star positions and magnitudes (from Simbad)
tablea1.dat 187 25 Equivalent widths
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See also:
II/180 : uvby-beta photometry of metal-poor stars (Schuster+ 1989)
J/A+A/390/235 : OI & FeII equivalent widths in metal-poor stars (Nissen+ 2002)
J/A+AS/117/317 : uvby-beta photometry of metal-poor stars VIII (Schuster+ 1996)
J/A+A/326/751 : Chemical composition of halo and disk stars (Nissen+, 1997)
J/A+AS/141/491 : Chemical composition of halo and disk stars (Nissen+, 2000)
Byte-by-byte Description of file: stars.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- Name Object name
15- 16 I2 h RAh Right ascension (J2000.0)
18- 19 I2 min RAm Right ascension (J2000.0)
21- 24 F4.1 s RAs Right ascension (J2000.0)
26 A1 --- DE- Declination sign (J2000.0)
27- 28 I2 deg DEd Declination (J2000.0)
30- 31 I2 arcmin DEm Declination (J2000.0)
33- 34 I2 arcsec DEs Declination (J2000.0)
38- 42 F5.2 mag Bmag ? B magnitude
44- 48 F5.2 mag Vmag ? V magnitude
50- 70 A21 --- SpType MK Spectral type
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Byte-by-byte Description of file: tablea1.dat
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Bytes Format Units Label Explanations
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1- 5 A5 --- Element Chemical element and ionization stage
7- 13 F7.2 0.1nm Lambda Wavelength of spectral line
15- 18 F4.1 0.1pm EW1 ? Equivalent widths for BD-13 3442
20- 23 F4.1 0.1pm EW2 ? Equivalent widths for CD-30 18140
25- 28 F4.1 0.1pm EW3 ? Equivalent widths for CD-35 14849
30- 33 F4.1 0.1pm EW4 ? Equivalent widths for CD-42 14278
35- 38 F4.1 0.1pm EW5 ? Equivalent widths for HD 103723
40- 43 F4.1 0.1pm EW6 ? Equivalent widths for HD 105004
45- 48 F4.1 0.1pm EW7 ? Equivalent widths for HD 106038
50- 53 F4.1 0.1pm EW8 ? Equivalent widths for HD 108177
55- 58 F4.1 0.1pm EW9 ? Equivalent widths for HD 110621
60- 64 F5.1 0.1pm EW10 ? Equivalent widths for HD 121004
66- 69 F4.1 0.1pm EW11 ? Equivalent widths for HD 140283
71- 74 F4.1 0.1pm EW12 ? Equivalent widths for HD 146296
76- 80 F5.1 0.1pm EW13 ? Equivalent widths for HD 148816
82- 85 F4.1 0.1pm EW14 ? Equivalent widths for HD 160617
87- 90 F4.1 0.1pm EW15 ? Equivalent widths for HD 179626
92- 95 F4.1 0.1pm EW16 ? Equivalent widths for HD 181743
97-100 F4.1 0.1pm EW17 ? Equivalent widths for HD 188031
102-105 F4.1 0.1pm EW18 ? Equivalent widths for HD 193901
107-110 F4.1 0.1pm EW19 ? Equivalent widths for HD 194598
112-115 F4.1 0.1pm EW20 ? Equivalent widths for HD 215801
117-120 F4.1 0.1pm EW21 ? Equivalent widths for LP 815-043
122-125 F4.1 0.1pm EW22 ? Equivalent widths for G 011-044
127-130 F4.1 0.1pm EW23 ? Equivalent widths for G 013-009
132-136 F5.1 0.1pm EW24 ? Equivalent widths for G 016-013
138-141 F4.1 0.1pm EW25 ? Equivalent widths for G 018-039
143-146 F4.1 0.1pm EW26 ? Equivalent widths for G 020-008
148-151 F4.1 0.1pm EW27 ? Equivalent widths for G 024-003
153-156 F4.1 0.1pm EW28 ? Equivalent widths for G 029-023
158-161 F4.1 0.1pm EW29 ? Equivalent widths for G 053-041
163-166 F4.1 0.1pm EW30 ? Equivalent widths for G 064-012
168-171 F4.1 0.1pm EW31 ? Equivalent widths for G 064-037
173-176 F4.1 0.1pm EW32 ? Equivalent widths for G 066-030
178-181 F4.1 0.1pm EW33 ? Equivalent widths for G 126-062
183-186 F4.1 0.1pm EW34 ? Equivalent widths for G 186-026
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Acknowledgements: Poul Erik Nissen
(End) Patricia Bauer [CDS] 09-Dec-2003