2000A&A...354..899A


Query : 2000A&A...354..899A

2000A&A...354..899A - Astronomy and Astrophysics, volume 354, 899-903 (2000/2-3)

Elemental abundance analyses with Complejo Astronomico. El Leoncito REOSC echelle spectrograms IV. Extensions of nine previous analyses.

ADELMAN S.J. and PINTADO O.I.

Abstract (from CDS):

Using new CASLEO echelle spectrograms, we extended our elemental abundances of the sharp-lined Mercury-Manganese stars µ Lep, 14 Hya, κ Cnc, HR 4487, HR 4817, 28 Her, and HR 7245, the closely related star 3 Cen A, and 7 Sex an A0 V star with Population I abundances, but with Population II star space motions. The λλ4500-6200 region contains a sufficient number of lines to derive high-quality abundances of these stars. For most stars, the new spectra provide additional lines for the analyses which improve their quality as well as help fill in the periodic table.

Abstract Copyright:

Journal keyword(s): stars: abundances - stars: chemically peculiar

VizieR on-line data: <Available at CDS (J/A+A/354/899): abund.dat table5.dat table5.tex>

Simbad objects: 9

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Number of rows : 9
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024
#notes
1 * mu. Lep a2* 05 12 55.9029641016 -16 12 19.668599100 2.78 3.18 3.29 3.30 3.42 B9IV:HgMn 282 1
2 * 14 Hya a2* 08 49 21.7258429872 -03 26 34.891438308 4.87 5.22 5.31     B8IIIpHgMn 149 0
3 * kap Cnc a2* 09 07 44.8095541176 +10 40 05.519586828 4.70 5.13 5.24     B8IIImnp 365 0
4 * 7 Sex PM* 09 52 12.1641996384 +02 27 14.865250500 5.90 5.98   6.0   A0III/IV 116 0
5 HD 101189 PM* 11 38 07.2695736768 -61 49 35.512404852 4.96 5.13 5.14     ApHgMn 81 0
6 * l Cen ** 12 39 52.5291353564 -39 59 14.286324017 4.16 4.56 4.64 4.66 4.75 B8II/III 116 0
7 * 3 Cen ** 13 51 49.60136 -32 59 38.7067           B5III+B9IV 248 0
8 * n Her * 16 32 35.6854246680 +05 31 16.391769564 5.39 5.57 5.63     B9.5III 119 0
9 HD 178065 SB* 19 07 09.0293341368 +00 38 27.491355672 6.31 6.584 6.538     B9III 98 0

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