J/MNRAS/349/757 Masses, ages and metallicities of F-G dwarfs (Lambert+, 2004)
Lithium abundances of the local thin disc stars.
Lambert D.L., Reddy B.E.
<Mon. Not. R. Astron. Soc., 349, 757-767 (2004)>
=2004MNRAS.349..757L 2004MNRAS.349..757L
ADC_Keywords: Abundances ; Stars, ages ; Stars, masses
Keywords: stars: abundances ; galaxies: stellar content
Description:
Lithium abundances are presented for a total of 451 F-G dwarfs. The
aim of this survey of Lithium abundance is to document the astration
of Li as a function of stellar mass, age, and metallicity. These data
are given in table1.dat, which includes 157 stars for which the Li
abundance is determined for the first time. Almost all stars belonging
to thin disc population.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 54 451 The catalogue of stars with Li abundance
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See also:
J/A+A/371/943 : Lithium abundances for 185 main-sequence stars (Chen+, 2001)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 6 I6 --- HD Henry Draper (III/135) catalog number
9- 13 F5.2 [Sun] [Fe/H] Metallicity
16- 19 I4 K Teff Effective temperature
22- 25 F4.2 [cm/s2] logg Gravity
28- 31 F4.2 mag VMAG Absolute V magnitude
33- 36 F4.2 solMass Mass ? Stellar mass
39- 43 F5.2 Gyr Age ? Stellar age
45 A1 --- l_epsLi Limit flag on epsLi
46- 49 F4.2 [] epsLi Lithium abundance (log scale, H=12)
52- 54 A3 --- r_epsLi Reference (1)
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Note (1): References are:
LR = Lambert & Reddy (this study)
B = Balachandran, 1990ApJ...354..310B 1990ApJ...354..310B
C = Chen et al., 2001A&A...371..943C 2001A&A...371..943C (table J/A+A/371/943)
and combinations of these (LRB LRC BC)
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History:
From electronic version of the journal
(End) James Marcout, Patricia Vannier [CDS] 07-May-2004