/ftp/cats/ii/281



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II/281          2MASS 6X Point Source Working Database / Catalog   (Cutri+ 2006)
The following files can be converted to FITS (extension .fit or fit.gz)
	2mass6x.sam
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Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=II/281
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drwxr-xr-x 351 cats archive 8192 Mar 25 10:13 [Up] drwxr-xr-x 2 cats archive 4096 Dec 19 22:48 [TAR file] -rw-r--r-- 1 cats archive 462 Dec 19 16:27 .message -r--r--r-- 1 cats archive 19690 Jun 16 2014 ReadMe -r--r--r-- 1 cats archive 131000 Mar 7 2012 2mass6x.sam -rw-r--r-- 1 cats archive 1350 Dec 19 16:26 +footg5.gif -rw-r--r-- 1 cats archive 3315 Dec 19 16:28 +footg5.png -rw-r--r-- 1 cats archive 5931 Dec 19 16:26 +footg8.gif -rw-r--r-- 1 cats archive 7206 Dec 19 16:28 +footg8.png -rwxr-xr-x 1 cats archive 547 Mar 7 2012 getsample.sh
Beginning of ReadMe : II/281 2MASS 6X Point Source Working Database / Catalog (Cutri+ 2006) ================================================================================ The 2MASS 6X Point Source Working Database / Catalog Cutri R.M., Skrutskie M.F., Van Dyk S., Beichman C.A., Carpenter J.M., Chester T., Cambresy L., Evans T., Fowler J., Gizis J., Howard E., Huchra J., Jarrett T., Kopan E.L., Kirkpatrick J.D., Light R.M, Marsh K.A., McCallon H., Schneider S., Stiening R., Sykes M., Weinberg M., Wheaton W.A., Wheelock S., Zacharias N. <IPAC, Caltech (2006)> =2012yCat.2281....0C ================================================================================ ADC_Keywords: Infrared sources ; Photometry, infrared ; Surveys Description: A special set of observations that utilized exposure times six times longer than the main 2MASS survey measurements were conducted in the final year of 2MASS observatory operations. The 2MASS "6x" observations achieved sensitivities  1 mag deeper than the main 2MASS survey, and covered approximately 590 deg2 of sky in 30 discrete regions. The 2MASS 6x Point Source Working Databases (6x-PSWDB and 6x-XSWDB) contain all detections extracted from the raw 6x imaging data during pipeline data reduction. The 6x WDB entries include reliable detections of astrophysical sources, as well as spurious detections of noise excursions, image artifacts and transient events such as meteor trails, cosmic rays and hot pixels. In addition, the WDBs may contain multiple, independent detections of objects scanned more than once during the 6x observations. The 2MASS 6x Point Source Catalogs (6x-PSC and 6x-XSC) is a subset of extractions in the 6x-PSWDB that have been identified to be high reliability source detections, with only one measurement of sources detected multiple times for uniformity.