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J/A+A/281/817         Model atmospheres for Vega                (Castelli+ 1994)

Model atmospheres for Vega CASTELLI F., KURUCZ R.L. <Astron. Astrophys. 281, 817 (1994)> =1994A&A...281..817C
ADC_Keywords: Stars, standard; Models, atmosphere Keywords: stars: individual: alpha Lyr - stars: atmospheres File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1a 80 64 The 9550K, log g = 3.95, [M/H] = -0.5 ATLAS9 model for solar He abundance table1b 66 99 Abundance change for table1a table2a 80 64 The 9600K, log g = 4.00, [M/H] = -0.5 ATLAS9 model for N(He)/Ntot = 0.0634 table2b 30 99 Abundance change for table2a table3a 80 64 The 9550K, log g = 3.95 ATLAS12 model for Vega abundances table3b 29 99 Abundance change for table3a table4a 80 64 The 9550K, log g = 3.98 ATLAS12 model for Vega abundances table4b 31 99 Abundance change for table4a table5a 80 64 The 9600K, log g = 4.00 ATLAS12 model for Vega abundances table5b 30 99 Abundance change for table5a
Byte-by-byte Description of file: table1a table2a table3a table4a table5a
Bytes Format Units Label Explanations
1- 15 E15.12 g/cm2 Rhox Mass depth variable = integral(0 to x)(rho(x)dx) 18- 24 F7.1 K T Temperature 26- 34 E9.7 0.1Pa P Gas pressure 36- 44 E9.7 cm-3 Ne Electron number density 46- 54 E9.7 cm2/g AbRoss Rosseland mass absorption coefficient 56- 64 E9.7 cm/s2 AccRad Radiative acceleration 66- 74 E9.7 cm/s Vturb Microturbulence velocity
Note: For table1a, PRADK =1.1194E+01, Abundance scale = 0.31620 For table2a, PRADK =1.1434E+01, Abundance scale = 0.32500 For table3a, PRADK =1.1200E+01, Abundance scale = 0.32500 For table4a, PRADK =1.1198E+01, Abundance scale = 0.3250 For table5a, PRADK =1.1437E+01, Abundance scale = 0.32500 where PRADK is the radiation pressure at the surface For each table: Vturb = 2.0 km/s Continuous opacity source used for computing the model: Opacity IFOP : 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 0 0 0 Convection off : 1.00 Turbulence off : 0.00 0.00 0.00 0.00 Byte-by-byte Description of file: table1b table2b table3b table4b table5b
Bytes Format Units Label Explanations
2- 3 I2 --- Nelem Atomic number of the element 5- 13 F9.5 --- AC Abundance change (log(Nelem/Ntot)

(End) Patricia Bauer [CDS] 12-Nov-1993
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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