VizieR

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VizieR

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J/MNRAS/381/341
  MRCR-SUMSS Ultra-steep-spectrum (USS) sample (Broderick+, 2007)
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2007MNRAS.381..341B
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/381/341/table3(c)The MRCR-SUMSS USS sample (239 rows)
2.J/MNRAS/381/341/table4ATCA properties of individual radio components (241 rows)
3.J/MNRAS/381/341/table5(c)Sources in the MRCR-SUMSS sample with likely optical identifications in SuperCOSMOS (32 rows)
4.J/MNRAS/381/341/notesIndividual notes (53 rows)

Simple ConstraintList Of Constraints
 
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)NVSS (char) (i) NVSS designation (JHHMMSS+DDMMSS) (meta.id;meta.main)
  (1+2)f_NVSS (char) Flag when associated data (Note G1)   (meta.code)
  (1+2)n_NVSS (char) [abc] Note on NVSS (Note 2)   (meta.note)
  (1+3)RAJ2000 "h:m:s" (i) NVSS Right ascension (J2000) (pos.eq.ra;meta.main)
  (1+3)DEJ2000 "d:m:s" (i) NVSS Declination (J2000) (pos.eq.dec;meta.main)
  (1)S408 mJy Integrated flux density at 408MHz (phot.flux.density;em.radio.200-400MHz)
  (1)e_S408 mJy rms uncertainty on 408MHz (stat.error)
  (1)S843 mJy Integrated flux density at 843MHz (phot.flux.density;em.radio.750-1500MHz)
  (1)e_S843 mJy rms uncertainty on 843MHz (stat.error)
  (1+2)S1384 mJy Integrated flux density at 1384MHz (phot.flux.density;em.radio.750-1500MHz)

ALL cols		    
 (i)indexed column
  (1)e_S1384 mJy rms uncertainty on 1384MHz (stat.error)
  (1)S1400 mJy Integrated flux density at 1400MHz (phot.flux.density;em.radio.750-1500MHz)
  (1)e_S1400 mJy rms uncertainty on 1400MHz (stat.error)
  (1+2)S2368 mJy Integrated flux density at 2368MHz (phot.flux.density;em.radio.1500-3000MHz)
  (1)e_S2368 mJy rms uncertainty on 2368MHz (stat.error)
  (1+2)alpha1  Two-point observed-frame spectral index between 843 and 408MHz (spect.index)
  (1)e_alpha1  rms uncertainty on alpha1 (stat.error)
  (1+2)alpha2  Two-point observed-frame spectral index between 1400 and 843MHz (spect.index)
  (1)e_alpha2  rms uncertainty on alpha2 (stat.error)
  (1+2)alpha3  Two-point observed-frame spectral index between 2368 and 1384MHz (spect.index)
  (1)e_alpha3  rms uncertainty on alpha3 (stat.error)
  (1)alpha  (n) Five-point fit spectral index (Note 3)   (spect.index)
  (1)e_alpha  (n) rms uncertainty on alpha (stat.error;pos.eq.ra)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)n_alpha (char) [sf] (f)latten or (s)teepen spectrum (Note 4)   (meta.note)
  (1)pNVSS % (n) NVSS fractional linear polarization (Note 5)   (phys.polarization.linear)
  (1)e_pNVSS % (n) rms uncertainty on pNVSS (stat.error)
  (1)l_LAS (char) Limit flag on LAS (meta.code.error)
  (1)LAS arcsec Largest angular size at 2368MHz (Note 6)   (phys.angSize;em.radio.1500-3000MHz;stat.max)
  (1)LAS2 arcsec (n) Second value of LAS (phys.angSize)
  (1)PA deg (n) [-90/90] Deconvolved position angle of the radio structure at 2368MHz, measured from the north to the east (Note 7)   (pos.posAng)
  (1)PA2 deg (n) [-90/90] Second value of Position angle (pos.posAng)
  (1)MType (char) Radio morphology at 2368MHz (Note 8)   (src.morph.type)
  (1)MType2 (char) Second radio morphology at 2368MHz (Note 8)   (meta.note)
  (1)NVSSdata (char) Display the NVSS data (Condon et al. 1998, Cat. VIII/65) (meta.ref.url)
  (2)m_NVSS (char) Multiplicity index on NVSS (HT, ND, SD or WAT) (Note 2)   (meta.code.multip)
  (2)S1384c mJy (n) 1384MHz integrated flux density of central component (Note 3)   (phot.flux.density;em.radio.750-1500MHz)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)S1384n mJy (n) 1384MHz integrated flux density of north lobe (Note 3)   (phot.flux.density;em.radio.750-1500MHz)
  (2)n_S1384n (char) [(EW) ] Note on S1384n (Note 4)   (meta.note)
  (2)S1384s mJy (n) 1384MHz integrated flux density of south lobe (Note 3)   (phot.flux.density;em.radio.750-1500MHz)
  (2)n_S1384s (char) [(EW) ] Note on S1384s (Note 4)   (meta.note)
  (2)S2368c mJy (n) 2368MHz integrated flux density of central component (Note 3)   (phot.flux.density;em.radio.1500-3000MHz)
  (2)n_S2368c (char) [(EW) ] Note on S2368c (Note 4)   (meta.note)
  (2)S2368n mJy (n) 2368MHz integrated flux density of north lobe (Note 3)   (phot.flux.density;em.radio.1500-3000MHz)
  (2)n_S2368n (char) [(EW) ] Note on S2368n (Note 4)   (meta.note)
  (2)S2368s mJy (n) 2368MHz integrated flux density of south lobe (Note 3)   (phot.flux.density;em.radio.1500-3000MHz)
  (2)n_S2368s (char) [(EW) ] Note on S2368s (Note 4)   (meta.note)
  (2)l_p1384c (char) Limit flag on p1384c (meta.code.error)
  (2)p1384c % (n) 1384MHz fractional linear polarization for the central component (Note 6)   (phys.polarization.linear)
  (2)e_p1384c % (n) rms uncertainty on p1384c (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)l_p1384n (char) Limit flag on p1384n (meta.code.error)
  (2)p1384n % (n) 1384MHz fractional linear polarization for the north lobe component (Note 6)   (phys.polarization.linear)
  (2)e_p1384n % (n) rms uncertainty on p1384n (stat.error)
  (2)l_p1384s (char) Limit flag on p1384s (meta.code.error)
  (2)p1384s % (n) 1384MHz fractional linear polarization for the south lobe component (Note 6)   (phys.polarization.linear)
  (2)e_p1384s % (n) rms uncertainty on p1384s (stat.error)
  (2)l_p2368c (char) Limit flag on p2368c (meta.code.error)
  (2)p2368c % (n) 2368MHz fractional linear polarization for the central component (Note 6)   (phys.polarization.linear)
  (2)e_p2368c % (n) rms uncertainty on p2368c (stat.error)
  (2)l_p2368n (char) Limit flag on p2368n (meta.code.error)
  (2)p2368n % (n) 2368MHz fractional linear polarization for the north lobe component (Note 6)   (phys.polarization.linear)
  (2)n_p2368n (char) [(E) ] (E) when data for eastern component (meta.note)
  (2)e_p2368n % (n) rms uncertainty on p2368n (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)l_p2368s (char) Limit flag on p2368s (meta.code.error)
  (2)p2368s % (n) 2368MHz fractional linear polarization for the south lobe component (Note 6)   (phys.polarization.linear)
  (2)n_p2368s (char) [(W) ] (W) when data for weastern component (meta.note)
  (2)e_p2368s % (n) rms uncertainty on p2368s (stat.error)
  (2)RMC rad/m2 (n) Observed-frame Faraday rotation measure for the central components (Note 7)   (phys.polarization.rotMeasure)
  (2)e_RMC rad/m2 (n) rms uncertainty on RMC (stat.error)
  (2)RMN rad/m2 (n) Observed-frame Faraday rotation measure for the north lobe components (Note 7)   (phys.polarization.rotMeasure)
  (2)e_RMN rad/m2 (n) rms uncertainty on RMN (stat.error)
  (2)RMS rad/m2 (n) Observed-frame Faraday rotation measure for the south lobe components (Note 7)   (phys.polarization.rotMeasure)
  (2)e_RMS rad/m2 (n) rms uncertainty on RMS (stat.error)
  (2)RM rad/m2 (n) Galactic rotation measure (Note 8)   (phys.polarization.rotMeasure;pos.galactic)
  (3)NVSS2 (char) Second NVSS name when combined data (meta.id)
  (3)l_Bjmag (char) Limit flag on Bjmag (meta.code.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Bjmag mag BJ magnitude (phot.mag;em.opt.B)
  (3)l_Rmag (char) Limit flag on Rmag (meta.code.error)
  (3)Rmag mag R magnitude (phot.mag;em.opt.R)
  (4)Note (char) Text of the note (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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