/ftp/cats/6/40



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VI/40       Revised Yale Isochrones and Luminosity Functions (Green+ 1987)
The following files can be converted to FITS (extension .fit .fit.Z .fgz)
	colortbl.dat header.dat isoc5.*
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drwxr-xr-x 141 cats archive 4096 Sep 6 2023 [Up] drwxr-xr-x 2 cats archive 4096 Jan 12 2023 [TAR file] -rw-r--r-- 1 cats archive 332 Sep 10 1996 .message -r--r--r-- 1 cats archive 21142 Aug 12 1996 ReadMe -r--r--r-- 1 cats archive 47575 Aug 12 1996 colortbl.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 953 Aug 12 1996 header.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 104873 Aug 12 1996 isoc5.112.gz [Uncompressed] -r--r--r-- 1 cats archive 107820 Aug 12 1996 isoc5.113.gz [Uncompressed] -r--r--r-- 1 cats archive 136464 Aug 12 1996 isoc5.121.gz [Uncompressed] -r--r--r-- 1 cats archive 208570 Aug 12 1996 isoc5.122.gz [Uncompressed] -r--r--r-- 1 cats archive 198002 Aug 12 1996 isoc5.123.gz [Uncompressed] -r--r--r-- 1 cats archive 177187 Aug 12 1996 isoc5.124.gz [Uncompressed] -r--r--r-- 1 cats archive 108347 Aug 12 1996 isoc5.131.gz [Uncompressed] -r--r--r-- 1 cats archive 176168 Aug 12 1996 isoc5.132.gz [Uncompressed] -r--r--r-- 1 cats archive 176467 Aug 12 1996 isoc5.133.gz [Uncompressed] -r--r--r-- 1 cats archive 102656 Aug 12 1996 isoc5.134.gz [Uncompressed] -r--r--r-- 1 cats archive 106394 Aug 12 1996 isoc5.141.gz [Uncompressed] -r--r--r-- 1 cats archive 187757 Aug 12 1996 isoc5.142.gz [Uncompressed] -r--r--r-- 1 cats archive 180554 Aug 12 1996 isoc5.143.gz [Uncompressed] -r--r--r-- 1 cats archive 99344 Aug 12 1996 isoc5.144.gz [Uncompressed] -r--r--r-- 1 cats archive 108054 Aug 12 1996 isoc5.151.gz [Uncompressed] -r--r--r-- 1 cats archive 153346 Aug 12 1996 isoc5.152.gz [Uncompressed] -r--r--r-- 1 cats archive 180187 Aug 12 1996 isoc5.153.gz [Uncompressed] -r--r--r-- 1 cats archive 98964 Aug 12 1996 isoc5.154.gz [Uncompressed] -r--r--r-- 1 cats archive 183652 Aug 12 1996 isoc5.422.gz [Uncompressed] -r--r--r-- 1 cats archive 198511 Aug 12 1996 isoc5.423.gz [Uncompressed] -r--r--r-- 1 cats archive 188281 Aug 12 1996 isoc5.432.gz [Uncompressed] -r--r--r-- 1 cats archive 149483 Aug 12 1996 isoc5.433.gz [Uncompressed] -r--r--r-- 1 cats archive 189377 Aug 12 1996 isoc5.442.gz [Uncompressed] -r--r--r-- 1 cats archive 171716 Aug 12 1996 isoc5.443.gz [Uncompressed] -r--r--r-- 1 cats archive 4442 Aug 12 1996 isotrp.for.gz [Uncompressed] -r--r--r-- 1 cats archive 5029 Aug 12 1996 lf.for.gz [Uncompressed] -r--r--r-- 1 cats archive 2104 Aug 12 1996 lsq.for.gz [Uncompressed] -r--r--r-- 1 cats archive 3350 Apr 13 1991 parrot.for.gz [Uncompressed] -r--r--r-- 1 cats archive 994 Apr 13 1991 suave.for.gz [Uncompressed] -r--r--r-- 1 cats archive 339 Apr 13 1991 upcase.for.gz [Uncompressed]
Beginning of ReadMe : VI/40 Revised Yale Isochrones and Luminosity Functions (Green+ 1987) ================================================================================ The Revised Yale Isochrones and Luminosity Functions Green E.M., Demarque P., and King C.R. <Yale University Observatory, New Haven, Connecticut (1987)> ================================================================================ ADC_Keywords: Models, evolutionary ; Isochrones ; Stars, ages Description: The revised isochrones and luminosity functions (LFs) are based on the stellar evolution calculations of Mengel et al. (1979) and Sweigart and Gross (1978). The revised tables comprise the most complete (as of 1987) isochrone grid available in both age and composition. The improvement in the revised catalog is the inclusion of UBVRI data as well as the theoretical quantities, which are empirically matched to a wide range of observational UBVRI data (Green et al. 1987, unpublished). These tables enable users to interpolate between isochrones, to plot isochrones in order to fit color-magnitude diagrams, luminosity functions to compare with observational data, and to construct stellar population models. To facilitate the use of isochrones, we (at the Astronomical Data Center, in 1987) had made available several FORTRAN programs, ISOTRP, LF, and subroutines. They incorporate our experience of the best methods of interpolation, minimization of precision problems, and how to deal with compositions and ages that are not always complete. ISOTRP allows the user to interpolate for any helium abundance or metallicity in the range of the Revised Yale Isochrone tables. LF constructs customized differential luminosity functions for Mbol or a UBVRI magnitude, for any bin size, and for any initial mass functions. In addition to the 24 isochrone files and the FORTRAN programs, we (at ADC) have included the color table that was used to convert from [Fe/H], log Teff, and log g to BC, U-B, B-V, V-R, R-I, in the isochrone data files. The data cover a complete grid with [Fe/H] from 1.00 to -3.5 in steps of 0.50, Teff from 2800 to 20000 K, and log g from 0.00 to 6.00.