J/A+AS/102/339 Grids of stellar models IV (Schaerer+, 1993)
Grids of stellar models. IV. From 0.8 to 120 M☉ at Z=0.040
Schaerer D., Charbonnel C., Meynet G., Maeder A., Schaller G.
<Astron. Astrophys. Suppl. Ser. 102, 339 (1993)>
=1993A&AS..102..339S 1993A&AS..102..339S
ADC_Keywords: Models, evolutionary ; Mass loss ; HR diagrams
Keywords: Stars: evolution - Stars: Hertzsprung-Russel (HR) diagram
Abstract:
The present grid of evolutionary sequences at metallicity Z=0.040,
completes the set of grids computed for Z=0.020 and 0.001 by Schaller
et al. (1992, Cat. J/A+AS/96/269), Z=0.008 by Schaerer et al. (1992,
Cat. J/A+AS/98/523) and Z=0.004 by Charbonnel et al. (1993, Cat.
J/A+AS/101/415). The models with mass loss and moderate core
overshooting have been computed for 0.8 to 120 M☉ using up-to-date
input physics and the new radiative opacities from Iglesias et al.
(1992ApJ...397..717I 1992ApJ...397..717I) and Kurucz (1991).
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 254 51 M=120, Z=0.040 with overshooting standard mass loss
table2.dat 254 51 M=85, Z=0.040 with overshooting standard mass loss
table3.dat 254 51 M=60, Z=0.040 with overshooting standard mass loss
table4.dat 254 51 M=40, Z=0.040 with overshooting standard mass loss
table5.dat 260 39 M=25, Z=0.040 with overshooting standard mass loss
table6.dat 260 51 M=20, Z=0.040 with overshooting standard mass loss
table7.dat 254 51 M=15, Z=0.040 with overshooting standard mass loss
table8.dat 254 51 M=12, Z=0.040 with overshooting standard mass loss
table9.dat 254 48 M=9, Z=0.040 with overshooting standard mass loss
table10.dat 254 51 M=7, Z=0.040 with overshooting standard mass loss
table11.dat 260 51 M=5, Z=0.040 with overshooting standard mass loss
table12.dat 254 51 M=4, Z=0.040 with overshooting standard mass loss
table13.dat 254 51 M=3, Z=0.040 with overshooting standard mass loss
table14.dat 254 51 M=2.5, Z=0.040 with overshooting standard mass loss
table15.dat 260 51 M=2, Z=0.040 with overshooting standard mass loss
table16.dat 260 51 M=1.7, Z=0.040 with overshooting standard mass loss
table17.dat 260 51 M=1.5, Z=0.040 with overshooting standard mass loss
table18.dat 260 51 M=1.25, Z=0.040 with overshooting standard mass loss
table19.dat 260 51 M=1.25, Z=0.040 no overshooting standard mass loss
table20.dat 260 51 M=1, Z=0.040 no overshooting standard mass loss
table21.dat 260 21 M=0.9, Z=0.040 no overshooting standard mass loss
table22.dat 260 21 M=0.8, Z=0.040 no overshooting standard mass loss
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Byte-by-byte Description of file: table*
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Bytes Format Units Label Explanations
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1- 2 I2 --- NB number of selected point
4- 17 E14.7 yr Age age
18- 25 F8.4 Sun Mass actual mass in solar masses
27- 31 F5.3 [Lsun] logL log(luminosity) in solar units
33- 37 F5.3 [K] logTe log(effective temperature)
39- 46 F8.6 --- X H surface abundance (mass fraction)
48- 55 F8.6 --- Y He surface abundance (mass fraction)
57- 64 F8.6 --- C12 12C surface abundance (mass fraction)
66- 73 F8.6 --- C13 13C surface abundance (mass fraction)
75- 82 F8.6 --- N14 14N surface abundance (mass fraction)
84- 91 F8.6 --- O16 16O surface abundance (mass fraction)
93-100 F8.6 --- O17 17O surface abundance (mass fraction)
102-109 F8.6 --- O18 18O surface abundance (mass fraction)
111-118 F8.6 --- Ne20 20Ne surface abundance (mass fraction)
120-127 F8.6 --- Ne22 22Ne surface abundance (mass fraction)
131-136 F6.4 --- QCC core mass fraction
140-144 F5.3 [K] logTu ? log(uncorrected Teff) (WR stars only)
146-152 F7.3 [Msun/yr] logMdot log(mass loss rate)
154-158 F5.3 [g/cm3] log(rho.c) log(central density)
160-164 F5.3 [K] logTc log(central temperature)
166-173 F8.6 --- Xc H central abundance (mass fraction)
175-182 F8.6 --- Yc He central abundance (mass fraction)
184-191 F8.6 --- C12c 12C central abundance (mass fraction)
193-200 F8.6 --- C13c 13C central abundance (mass fraction)
202-209 F8.6 --- N14c 14N central abundance (mass fraction)
211-218 F8.6 --- O16c 16O central abundance (mass fraction)
220-227 F8.6 --- O17c 17O central abundance (mass fraction)
229-236 F8.6 --- O18c 18O central abundance (mass fraction)
238-245 F8.6 --- Ne20c 20Ne central abundance (mass fraction)
247-254 F8.6 --- Ne22c 22Ne central abundance (mass fraction)
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Related data:
J/A+AS/96/269 (I) Z=0.01, 0.02
J/A+AS/98/523 (II) Z=0.008
J/A+AS/101/415 (III) Z=0.004
J/A+AS/103/97 (V) Z=0.001, 0.004, 0.008, 0.020, 0.040
J/A+AS/115/339 (VI) Z=0.020, 0.001
J/A+AS/128/471 (VII) Z=0.10
J/A+AS/135/405 (VIII) Z=0.020, 0.001
Historical notes:
Tables 5, 6, 11, 15, 16, 17, 18, 19, 20, 21 & 22 contains data on
two separated lines instead of one.
These tables were corrected on 10-Nov-1997
(End) Patricia Bauer, Francois Ochsenbein [CDS] 29-Sep-1993