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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJ/897/177
  142 high-redshift blazars at the cosmic dawn (Paliya+, 2020)
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1.J/ApJ/897/177/table1(c)Basic properties of 142 high-redshift blazars studied in this work (142 rows)
2.J/ApJ/897/177/table3The results of the spectral analysis of the analyzed X-ray data obtained with Swift-XRT, XMM-Newton, and/or Chandra satellites (176 rows)
3.J/ApJ/897/177/table5Parameters used/derived from the SED modeling of the high-redshift blazars (142 rows)
4.J/ApJ/897/177/table7Various jet powers derived from the SED modeling (142 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (1)Cat (char) Radio Catalog (Note 1)   (meta.id;meta.table)
  (1)_DE deg (i) Position from SIMBAD (declination part) (pos.eq.dec;meta.main)
  (1)DEdeg deg [-86.3/81.6] Declination (J2000) (Note 2)   (pos.eq.dec)
  (1)Detect   [0/1] Gamma-ray detected blazar (meta.code)
  (1)Fradio mJy [1.53/2417.6] Radio flux (Note 1)   (phot.flux.density;em.radio)
   (ALL)Name (char) (i) Position based name in Radio Catalog (meta.id;meta.main)
  (1)_RA deg (i) Position from SIMBAD (right ascension part) (pos.eq.ra;meta.main)
  (1)RAdeg deg [0.28/360] Right Ascension (J2000) (Note 2)   (pos.eq.ra)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)Rmag mag [0/22.8] R band magnitude (Note 2)   (phot.mag;em.opt.R)
  (1)SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+3)z   [3.001/5.803] Redshift (Note 2)   (src.redshift)
  (2)b_FX 10-13mW/m2 [0.0/116.6] Lower limit on FX, erg/s/cm2 (phot.flux;em.X-ray;stat.min)
  (2)B_FX 10-13mW/m2 [0.1/119.59] Upper limit on FX, erg/s/cm2 (phot.flux;em.X-ray;stat.max)
  (2)b_Gamma   [-2.19/1.64] Lower limit on Gamma (meta.note)
  (2)B_Gamma   [1.01/4.91] Upper limit on Gamma (meta.note)
  (2)DOF   [3/807] Degrees of freedom (stat.fit.dof)
  (2)FX 10-13mW/m2 [0.04/119] observed soft X-ray flux, erg/s/cm2 (Note 1)   (phot.flux;em.X-ray)
  (2+3)Gamma   [0.2/1.9] power-law photon index (meta.code;spect.index)
  (2)Inst (char) Satellite name (meta.id;instr)
  (2)NH 10+20cm-2 [0.74/34.3] Galactic neutral H column density (phys.columnDensity;pos.galactic)
  (2)Stat   [0.64/910] C-statistic or χ2 from model fitting (stat)
  (2)Texp ks [0.8/179.4] Observing exposure time (time.duration;obs.exposure)
  (2)Type (char) Statistics type, c-stat or chi (meta.note)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)B gauss [0.2/3.2] magnetic field, Gauss (phys.magField)
  (3)CD   [2.9/593.2] Compton dominance (stat.fit.param)
  (3)delta   [9.3/22.6] Doppler factor (spect.dopplerParam)
  (3)Dist pc [0.07/0.995] Distance of emission region from central black hole (pos.distance)
  (3)gamma-b   [18/176] break Lorentz factor, radiating electrons (stat.fit.param)
  (3)gamma-m   [1/4] minimum Lorentz factor, radiating electrons (stat.fit.param)
  (3)[Lacc] [10-7W] [45.85/48] log, luminosity of accretion disk, erg/s (phys.luminosity)
  (3)[MassBH] [Msun] [8.7/10.3] log, black hole mass, solar units (phys.mass)
  (3)p   [1.1/2.2] slope, broken power law electron energy distribution (stat.param)
  (3)RBLR pc [0.085/1.02] radius of spherical BLR (phys.size.radius)
  (3)Ue [0.1J/m3] [-2.9/-0.19] log, electron energy density, erg/cm3 (phys.energy.density)
  (4)P-ele [10-7W] [43.38/46.14] Electron Power, log(erg/s) (phys.luminosity;phys.electron)
  (4)P-jet [10-7W] [45.83/48.66] Jet Power, log(erg/s) (phys.luminosity)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)P-kin [10-7W] [45.82/48.66] Kinetic Power, log(erg/s) (phys.luminosity)
  (4)P-mag [10-7W] [43.38/46.55] Magnetic Power, log(erg/s) (phys.magField)
  (4)P-rad [10-7W] [44.42/47.73] Radiative Power, log(erg/s) (phys.luminosity)

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