/ftp/cats/J_ApJS/176/./216



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J/ApJS/176/216       MK spectral types of Visual Multiples           (Abt, 2008)
The following files can be converted to FITS (extension .fit or fit.gz)
	table1.dat refs.dat
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Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=J/ApJS/176/216
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drwxr-xr-x 14 cats archive 241 Feb 22 2012 [Up] drwxr-xr-x 2 cats archive 4096 Jan 13 2023 [TAR file] -rw-r--r-- 1 cats archive 478 Dec 19 2022 .message -r--r--r-- 1 cats archive 4204 Dec 3 2009 ReadMe -rw-r--r-- 1 cats archive 723 Dec 4 2009 +footg5.gif -rw-r--r-- 1 cats archive 5397 Dec 4 2009 +footg8.gif -r--r--r-- 1 cats archive 2235 Jul 1 2009 refs.dat [txt] [txt.gz] [fits] [fits.gz] [html] -rw-r--r-- 1 cats archive 38483 Dec 3 2009 table1.dat [txt] [txt.gz] [fits] [fits.gz] [html]
Beginning of ReadMe : J/ApJS/176/216 MK spectral types of Visual Multiples (Abt, 2008) ================================================================================ Visual multiples. IX. MK spectral types. Abt H.A. <Astrophys. J. Suppl. Ser., 176, 216-217 (2008)> =2008ApJS..176..216A ================================================================================ ADC_Keywords: Stars, double and multiple ; Spectral types Keywords: binaries: visual - stars: fundamental parameters Abstract: In this third of three parts of MK classifications of the components brighter than about B=8mag in Aitken's Catalogue (ADS, 1932) new classifications are given for 546 stars. Included in this section are 15 Ap stars, 33 Am stars, 18 stars with composite spectra, three stars with shell spectra, and two SB2s. Description: Two-thirds of the current spectra were obtained with the Meinel Cassegrain spectrograph on the Kitt Peak 0.9m telescope, with a resolution of 2.5AA. The remaining one-third were obtained with the Cassegrain spectrograph (also designed by Meinel) on the Kitt Peak 2.1m telescope, with a resolution of 0.8AA.