/ftp/cats/I/277



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I/277               SPM Catalog 2.0                          (Platais+ 1998)
The following files can be converted to FITS (extension .fit .fgz or .fiZ)
	spmcat.dat spmccd.dat spmfld.dat
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Query from: http://vizier.cds.unistra.fr/cgi-bin/VizieR?-source=I/277
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drwxr-xr-x 317 cats archive 8192 Feb 28 11:16 [Up] drwxr-xr-x 2 cats archive 4096 Jan 13 2023 [TAR file] -rw-r--r-- 1 cats archive 481 Dec 19 2022 .message -r--r--r-- 1 cats archive 12350 Oct 3 2002 ReadMe -rw-r--r-- 1 cats archive 1472 Sep 19 2007 +footg5.gif -rw-r--r-- 1 cats archive 9629 Mar 5 2008 +footg8.gif -r--r--r-- 1 cats archive 20680 Jan 15 2002 readme.ori -r--r--r-- 1 cats archive 13845346 Jan 15 2002 spmcat.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 116342 Jan 15 2002 spmccd.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 2945 Jan 15 2002 spmfld.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 2224861 Jan 15 2002 spmids.txt.gz [Uncompressed] -r--r--r-- 1 cats archive 654 Jan 15 2002 spmpar.txt.gz [Uncompressed] -r--r--r-- 1 cats archive 1919 Jan 15 2002 spmspe.txt.gz [Uncompressed]
Beginning of ReadMe : I/277 SPM Catalog 2.0 (Platais+ 1998) ================================================================================ Yale/San Juan Southern Proper Motion Program: -20 to -40deg zones including the South Galactic Pole Region Platais I., Girard T.M., Kozhurina-Platais V., van Altena W.F., Lopez C.E., Mendez R.A., Ma W.-Z., Yang T.-G., MacGillivray H.T., Yentis D.J. <Astron. J. 116, 2556 (1998)> =1998AJ....116.2556P ================================================================================ ADC_Keywords: Positional data ; Proper motions ; Photometry, photographic ; Photometry, CCD Keywords: astrometry - catalogs - stars: kinematics Description: The SPM Catalog 2.0 provides positions, absolute proper motions and photographic BV photometry for over 320,000 stars and galaxies. The Catalog covers an area of  3700 square degrees in an irregularly bounded band between declinations of -43 and -22 degrees, with a slight extension near the South Galactic Pole, but excluding fields in the plane of the Milky Way. Stars cover the magnitude range 5<V<18.5. The standard errors for the best measured stars are as follows: 20 mas for positions in each coordinate; 2mas/yr for absolute proper motions and 0.05mag for B and V magnitudes. Standard error estimates of positions, absolute proper motions and magnitudes are given for each individual object. In addition to the Catalog, a list of CCD calibrating sequences is provided. Note that all fields (and objects) contained in the 1.0 version of the Catalog are also included in this version. The values of the astrometric parameters for these objects, however, may be different due to refinements in the reduction procedure, (i.e. the SGP fields were re-reduced for inclusion in the SPM catalog 2.0).