/ftp/cats/III/42



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III/42              Selected MK Spectral Types    (Jaschek, 1978)
The following files can be converted to FITS (extension .fit .fit.Z .fgz)
	catalog refs
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Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=III/42
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drwxr-xr-x 259 cats archive 8192 Dec 5 19:00 [Up] drwxr-xr-x 2 cats archive 4096 May 26 2023 [TAR file] -rw-r--r-- 1 cats archive 450 Dec 19 2022 .message -r--r--r-- 1 cats archive 6322 Feb 19 2016 ReadMe -rw-r--r-- 1 cats archive 2945 Feb 19 2016 +footg5.gif -rw-r--r-- 1 cats archive 31166 Feb 19 2016 +footg8.gif -r--r--r-- 1 cats archive 606234 May 11 1996 catalog.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 88592 May 11 1996 refs.dat [txt] [txt.gz] [fits] [fits.gz] [html]
Beginning of ReadMe : III/42 Selected MK Spectral Types (Jaschek, 1978) ================================================================================ Catalogue of selected spectral types in the MK system Jaschek M. <Bull. Inform. CDS 15, 121 (1978)> =1978BICDS..15..121J ================================================================================ ADC_Keywords: MK spectral classification ; Spectral types Description: The catalog provides a single spectral type for each star listed in the La Plata catalog (Jaschek, Conde and de Sierra 1964; catalog III/18) and in the MK Extension (Kennedy 1978; see catalog III/78). In all cases the classifications are selected from those in the literature and have not been made by the author specifically for this compilation. A selected classification is considered to be the best one but is not necessarily a good one. If only one classification exists for a given object, it is given, regardless of its quality. The classifications were selected using a weighting system, with highest weight being given to classifications made by Morgan and/or Keenan, somewhat lower weight to those made by other spectral classification experts and various lower weights to those made by other workers. Classifications using designations that do not appear in the MK system have been excluded, as have objective-prism classifications, except where no slit spectra were available. The catalog contains a running number in one of the original catalogs (sequential numbers in the machine versions), identification of the original catalog, star identification (HD, DM, miscellaneous designations), equatorial coordinates (B1900), magnitude, V if available, m(v) otherwise) for reference purposes, reference number in the original catalog, selected classification, dispersion information, and standardized reference.