========================================================================== J/A+AS/141/491 Chemical composition of halo and disk stars (Nissen+, 2000) The following files can be converted to FITS (extension .fit .fgz or .fiZ) table3.dat table4.dat table5.dat ========================================================================== Query from: http://vizier.u-strasbg.fr/viz-bin/VizieR?-source=J/A+AS/141/491 ==========================================================================
drwxr-xr-x 14 cats archive 4096 Jan 29 2012 [Up] drwxr-xr-x 2 cats archive 4096 Jun 16 11:01 [TAR file] -rw-r--r-- 1 cats archive 491 Nov 21 2004 .message -rw-r--r-- 1 cats archive 6225 Nov 21 2004 ReadMe -rw-r--r-- 1 cats archive 425 Sep 19 2007 +footg5.gif -rw-r--r-- 1 cats archive 3388 Mar 5 2008 +footg8.gif -r--r--r-- 1 cats archive 7560 Jan 24 2000 table3.dat [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 18659 Jan 24 2000 table4.dat [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 9715 Jan 24 2000 table5.dat [txt] [txt.gz] [fits] [fits.gz] [html]
Beginning of ReadMe : J/A+AS/141/491 Chemical composition of halo and disk stars (Nissen+, 2000) ================================================================================ Chemical composition of 90 F and G disk dwarfs Chen Y.Q, Nissen P.E., Zhao G., Zhang H.W., Benoni T. <Astron. Astrophys. Suppl. Ser. 141, 491 (2000)> =2000A&AS..141..491C ================================================================================ ADC_Keywords: Stars, dwarfs ; Abundances, peculiar ; Space velocities ; Equivalent widths Keywords: nuclear reactions, nucleosynthesis, abundances - stars: abundances - stars: kinematics - galaxy: abundances - galaxy: evolution - galaxy: solar neighbourhood Description: Table 3. Atmospheric parameters, space velocities, distances, masses and ages of the program stars. Table 4. Atomic line data including wavelength, excitation energy of the lower level, the logarithm of the oscillator strength (the experimental or theoretical value, the corrected value and the differential value from standard stars) and the adopted enhancement factor of the Unsold approximation to the van der Waals damping constant. The last column gives the equivalent width in the spectrum of HD 142373 representing a typical metallicity of the sample of stars. Uncertain EWs marked by (:) and strong lines with EW>100mAA are not used in the abundance determination for this star. Table 5. Abundance ratios for the program stars. The oxygen abundance is derived from the 7774AA triplet but scaled to results from the forbidden [OI] line at 6300AA.
© UDS/CNRS