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J/AZh/72/855        Abundances in eta Psc               (Antipova+, 1995)

On the chemical composition of the G7 IIIa red giant eta Piscium. Antipova L.I., Berdyugina S.V., Savanov I.S. <Astron. Zh. 72, 855 (1995)> =1995AZh....72..855A =1995ARep...39..761A
ADC_Keywords: Stars, G-type ; Spectroscopy ; Abundances Abstract: CCD observations are used to analyse the atmosphere of the G7 IIIa giant Eta Piscium. The following atmospheric parameters were obtained: T(eff)=4930K, logg=2.1, and microturbulence v(t)=1.7km/s. The abundances of 21 elements in the atmosphere of eta Psc were determined. Object: ----------------------------------------------------------------- RA (2000) DE Designation ----------------------------------------------------------------- 01 31 29.01 +15 20 45.0 eta Psc = HD 9270 = HIP 7097 ----------------------------------------------------------------- File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table2.dat 39 117 Elemental abundances in the atmosphere of eta Piscium
See also: J/AZh/72/864 : Abundances in gamma Sagittae (Boyarchuk+, 1995) J/AZh/73/862 : Atmospheres of six red giants (Boyarchuk+, 1996) J/AZh/75/586 : Abundances in solar atmosphere (Boyarchuk+, 1995) J/AZh/77/96 : Abundances in Hyades red giants (Boyarchuk+, 2000) Byte-by-byte Description of file: table2.dat
Bytes Format Units Label Explanations
1- 4 A4 --- El Element 7- 13 F7.2 0.1nm Lambda Wavelength expressed in angstroem 16- 19 F4.2 eV ExcPot Excitation potentials of the lower level 22- 26 F5.2 --- Loggf Oscillator strength (log gf) 29- 33 F5.3 0.1nm EW Equivalent width 36- 39 F4.2 --- loge Elemental abundance (H=12)

(End) Veta Avedisova [INASAN] 03-Jun-2001
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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