J/A+A/447/685 Elemental abundance analyses. XXIX. (Adelman+, 2006)
Elemental abundance analyses with DAO spectrograms
XXIX. The Mercury-Manganese stars 53 Tau, beta Tau, gamma Crv, and upsilon Her.
Adelman S.J., Caliskan H., Gulliver A.F., Teker A.
<Astron. Astrophys. 447, 685 (2006)>
=2006A&A...447..685A 2006A&A...447..685A
ADC_Keywords: Stars, peculiar ; Abundances, peculiar
Keywords: stars: abundances - stars: chemical peculiar -
stars: individual: 53 Tau, beta Tau, gamma Crv, upsilon Her
Abstract:
We performed elemental abundances analyses of the mercury-manganese
(HgMn) stars 53 Tau, β Tau, and γ Crv consistent with
previous studies of similar stars in this series.
Objects:
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RA (2000) DE Designation(s)
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04 19 26.1 +21 08 32 53 Tau = V* V1024 Tau
05 26 17.5 +28 36 27 beta Tau = * 112 Tau
12 15 48.4 -17 32 31 gamma Crv = * 4 Crv
16 02 47.9 +46 02 12 ups Her = * 6 Her
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File Summary:
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FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
table4.dat 20 26 He/H determinations
tab567.dat 54 667 Abundances for β Tau, γ Crv, 53 Tau
and from newly measured lines of υ Her
abund.dat 32 73 Atomic abundances
table8.dat 32 56 Comparison of Results (logN/H) for 53 Tau, γ
Crv, and υ Her last analysis with this paper
tables.tex 91 856 LaTeX version of the tables
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See also:
J/A+A/354/899 : Elemental abundance analyses IV. (Adelman+, 2000)
J/A+A/367/597 : ups Her, phi Her + HR 7018 (XXIV) (Adelman+, 2001)
J/A+A/367/859 : α Scl and HD 170973 abundances (Lopez-Garcia+, 2001)
J/A+A/371/1078 : Elemental abundance analyses XXV (Adelman+, 2001)
J/A+A/394/187 : γ Ser + 101 Her (XXVI) (Caliskan+, 2002)
J/A+A/406/975 : Elemental abundance analyses XXVII (Kocer+, 2003)
J/A+A/406/987 : Elemental abundances of three CP stars (Pintado+, 2003)
J/A+AS/107/353 : CP stars (Lopez-Garcia+, 1994)
J/A+AS/125/219 : mu Lep, 7 Sex, HR 4817 + 28 Her (Adelman+ 1997)
J/A+AS/129/563 : Abundances of HR 4487, 14 Hyd and 3 Cen A (Pintado+ 1998)
J/A+AS/137/227 : HD 133029 + HD 192913 (II)_ (Lopez-Garcia+ 1999)
J/MNRAS/316/514 : 28 And + 99 Her (XXIII) (Adelman+, 2000)
Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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1- 9 A9 --- Name Star name
12- 15 I4 0.1nm lambda Wavelength
17- 20 F4.2 --- He/H He/H abundace value (1)
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Note (1): Average values:
53 Tau : He/H = 0.042±0.008
beta Tau : He/H = 0.070±0.010
gamma Crv : He/H = 0.067±0.010
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Byte-by-byte Description of file: tab567.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 9 A9 --- Name Star name
11- 16 A6 --- Ion Ion
19- 23 A5 --- Mult Multiplet number (1)
25- 31 F7.2 0.1nm lambda Laboratory wavelength
34- 38 F5.2 --- log(gf) log gf value
41- 42 A2 --- r_log(gf) Reference for log(gf) (2)
45- 47 I3 0.1pm EWlambda ?=- Equivalent width
50- 54 F5.2 --- log(Nel/Ntot) ?=- Derived abundance
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Note (1): Multiplet number from Moore 1945 if first line of multiplet;
if not from Moore an initial indicating the paper
Note (2): gf value references are as follows:
BG = Biemont et al. (1981ApJ...248..867B 1981ApJ...248..867B)
GB = Grevesse et al. (1981, Upper Main Sequence CP Stars, 23rd.
Liege Astrophys. Coll., 211)
DW = Dworetsky (1980A&A....84..350D 1980A&A....84..350D)
FW = Fuhr & Wiese (1990, in Lide, D. R. ed, CRC Handbook of Chemistry
and Physics, CRC Press, Cleveland, OH)
HL = Hannaford et al. (1982ApJ...261..736H 1982ApJ...261..736H)
KX = Kurucz & Bell (1995, Kurucz CD-Rom No. 23)
LA = Lanz & Artru (1985PhyS...32..115L 1985PhyS...32..115L)
LD = Lawler & Dakin (1989, JOSA B, 6, 1457)
MF = Fuhr, Martin & Wiese, 1988, and Martin, Fuhr & Wiese, 1988, Cat. VI/72
N4 = Fuhr & Wiese (2005, "A Critical Compilation of Atomic Transition
Probabilities for Neutral and Singly-Ionized Iron",
J. Phys. Chem. Ref. Data, in press)
SG = Schulz-Gulde (1969, JQSRT, 9, 13)
WF = Wiese, Fuhr & Deters (1996, Atomic transition probabilities of
carbon, nitrogen, and oxygen : a critical data compilation.
Edited by W.L. Wiese, J.R. Fuhr, and T.M. Deters. Washington, DC)
WM = Wiese & Martin (1980, NSRDS-NBS 68. Part 2, US Government
Printing Office, Washington, DC)
WS = Wiese, Smith & Glennon (1966, NSRDS-NBS 4, US Governement
Printing Office, Washington) and Wiese, Smith & Miles (1969,
NSRDS-NBS, D.C.: US Department of Commerce, National Bureau
of Standards)
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Byte-by-byte Description of file: abund.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 9 A9 --- Name Star name
11- 16 A6 --- Ion Ion
19- 20 A2 --- Element Element (identical to bytes 11-12)
23- 27 F5.2 --- log(Nel/Ntot) Derived abundance of element (1)
29- 32 F4.2 --- e_log(Nel/Ntot) ? rms uncertainty on (Nel/Ntot)
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Note (1): Ratio of number of atoms to the total number of atoms per unit volume
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Byte-by-byte Description of file: table8.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 9 A9 --- Name Star name
12- 17 A6 --- Ion Ion
21- 25 F5.2 --- log(Nel/H)old Previous relative abundance (1)
28- 32 F5.2 --- log(Nel/H) This Paper relative abundance
--------------------------------------------------------------------------------
Note (1): Previous log(Nel/H) values are from
Paper II (Adelman, 1987MNRAS.228..573A 1987MNRAS.228..573A) for 53 Tau,
Fremat & Houziaux ( 1997A&A...320..580F 1997A&A...320..580F) for γ Crv,
Paper XXIV (Adelman et al., 2001, Cat. J/A+A/367/597 for υ Her
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Acknowledgements: Saul J. Adelman, adelmans(at)citadel.edu
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Adelman et al. Paper XXV 2001A&A...371.1078A 2001A&A...371.1078A, Cat. J/A+A/371/1078
Caliskan et al. Paper XXVI 2002A&A...394..187C 2002A&A...394..187C, Cat. J/A+A/394/187
Kocer et al. Paper XXVII 2003A&A...406..975K 2003A&A...406..975K, Cat. J/A+A/406/975
(End) Patricia Vannier [CDS] 07-Oct-2005