/ftp/cats/J/MNRAS/347/837



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J/MNRAS/347/837  Radio and K-band obs. of Ultra-Steep sources (De Breuck+, 2004)
The following files can be converted to FITS (extension .fit .fgz or .fiZ)
	table1.dat table2.dat
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Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=J/MNRAS/347/837
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drwxr-xr-x 4 cats archive 96 Aug 23 2018 [Up] drwxr-xr-x 4 cats archive 4096 Jan 12 2023 [TAR file] -rw-r--r-- 1 cats archive 484 Dec 19 2022 .message -r--r--r-- 1 cats archive 6683 Oct 26 2012 ReadMe -rw-r--r-- 1 cats archive 353 Jan 8 2018 +footg5.gif -rw-r--r-- 1 cats archive 2538 Jan 8 2018 +footg8.gif drwxr-xr-x 2 cats archive 8192 Oct 2 2017 fits -r--r--r-- 1 cats archive 13096 Jun 8 2004 notes.dat [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 11457 May 19 2004 notes.txt -r--r--r-- 1 cats archive 11540 Jun 8 2004 table1.dat [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 2657 May 19 2004 table2.dat [txt] [txt.gz] [fits] [fits.gz] [html]
Beginning of ReadMe : J/MNRAS/347/837 Radio and K-band obs. of Ultra-Steep sources (De Breuck+, 2004) ================================================================================ A search for distant radio galaxies from SUMSS and NVSS - I. Sample definition, radio and K-band imaging. De Breuck C., Hunstead R.W., Sadler E.M., Rocca-Volmerange B., Klamer I. <Mon. Not. R. Astron. Soc., 347, 837-853 (2004)> =2004MNRAS.347..837D ================================================================================ ADC_Keywords: Radio sources ; Radio continuum ; Photometry, infrared ; Active gal. nuclei ; Redshifts Keywords: Surveys ; Galaxies: active ; Radio continuum: galaxies; Radio continuum: general Description: A sample of 76 ultra-steep spectrum (USS) radio sources is defined from the 843-MHz Sydney University Molonglo Sky Survey (SUMSS) and 1.4-GHz NRAO VLA Sky Survey (NVSS) radio surveys with spectral index alpha<-1.3 and S(1.4GHz)>15mJy; 71 of these sources without bright optical or near-infrared counterparts at 1.385GHz were observed with the Australia Telescope Compact Array (ATCA), providing 5arcsec resolution images and subarcsec positional accuracy. To identify their host galaxies, near-infrared K-band images were obtained with IRIS2 at the AAT and SofI at the NTT; 92% of the USS sources could be identified down to K 20.5. 142 FITS files containing the radio maps and the K-band images are included in the fits subdirectory.