VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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/ApJS/187/64
  The simultaneous optical-to-X-ray SED of AGNs (Grupe+, 2010)
Post annotation
img(gal)
1.J/ApJS/187/64/table1List of soft X-ray selected AGNs observed by Swift (92 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Seq  (i) Running number (meta.id;meta.main)
  Name (char) Object identification (meta.id)
  RAJ2000 "h:m:s" (i) Optical hour of right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Optical degree of declination (J2000) (pos.eq.dec;meta.main)
  z  Redshift (src.redshift)
  N 10+20/cm2Galactic column density from Dickey & Lockman HI maps (1990ARA&A..28..215D) (phys.columnDensity;pos.galactic)
  alphaX  X-ray energy spectral slope in the 0.2-2.0keV band (Note 1)   (arith.grad;instr.bandwidth)
  u_alphaX  Uncertainty on alphaX (meta.code.error)
  logFx [W/m2] Rest-frame 0.2-2.0keV X-ray flux (Note 1)   (phot.flux;em.X-ray)
  E(B-V) mag Galactic reddening E(B-V) from Schlegel et al. (1998ApJ...500..525S) (phot.color.excess)
  FWHM(Hb) km/s FWHM(Hβ) from Grupe et al. (2004, Cat. J/AJ/127/156) (Note 2)   (spect.line.width)
  MBH MsolMass Black hole mass MBH (Note 3)   (phys.mass)
  Ha/Hb  (n) Hα/Hβ ratio (phys.abund;arith.ratio)
  f_Ha/Hb (char) [h] from Lira et al. (1999MNRAS.305..109L) (meta.code)
  E(B-V)i mag (n) Intrinsic reddening E(B-V)-intr derived from the Balmer decrement (phot.color.excess)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  NED  ask the NED data-base about this object

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

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