J/A+A/326/249 Chromospheric models of dwarf M stars (Mauas+ 1997)
Chromospheric models of dwarf M stars
Mauas P., Falchi A., Pasquini L., Pallavicini R.
<Astron. Astrophys. 326, 249 (1997)>
=1997A&A...326..249M 1997A&A...326..249M
ADC_Keywords: Stars, M-type ; Models, atmosphere
Keywords: stars: atmospheres - stars: chromospheres - stars: late-type -
Description:
Tables 4 and 5 give the atmospheric parameters for our models of dM
stars Gl 588 and Gl 628. The columns give the column mass in g/cm-2,
the electron temperature in K, the microturbulent velocity in km/s;
the continuum optical depth at 5000Å; the hydrogen, proton, and
electron density in particles per cm-3; and the height h (in km)
above the level where tau5000=1.
Objects:
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RA (2000) DE Designation(s)
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15 32 18 -41 15 42 Gl 588
16 30 18 -12 38 47 Gl 628
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table4 62 41 Atmospheric parameters for our model for Gl 588
table5 62 41 Atmospheric parameters for our model for Gl 628
tables.tex 81 143 TeX version of the tables
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Byte-by-byte Description of file: table4 table5
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Bytes Format Units Label Explanations
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1- 9 E9.3 g/cm2 Mass Column mass
11- 16 I6 K Te Electron temperature
18- 21 F4.2 km/s Vtur Microturbulent velocity
23- 30 E8.2 --- tau5000 Continuum optical depth at 5000Å (500nm)
32- 39 E8.2 cm-3 NH Hydrogen density
41- 48 E8.2 cm-3 Np Proton density
50- 57 E8.2 cm-3 Ne Electron density
59- 62 I4 km h Height above the level where tau5000Å=1
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Acknowledgements: Ambretta Falchi
(End) A. Falchi [Osservatorio di Arcetri], Patricia Bauer [CDS] 10-Apr-1997