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/ApJ/660/167
  Spitzer AGN candidates in CDFN (Donley+, 2007)
ReadMe+ftp
2007ApJ...660..167D
Similar Catalogs
spectrum
Post annotation 		img(gal)
1.J/ApJ/660/167/table1(c)Power-law galaxy sample (62 rows)
2.J/ApJ/660/167/table5[spectrum]SED of Arp 220, IRAS 17208-0014 and Mrk 273 (603 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);meta.version;arith.diff;phys.veloc)
  (1)CDFN  CDFN number, [DRP2007] NNNNN in Simbad ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  (1)Pchi  {chi}2 probability for power-law fit (see section 3 of paper) ((unassigned);meta.version;arith.diff;time.resolution;meta.main)
  (1)alpha  IRAC spectral index (f({nu}){prop.to}{nu}alpha) ((unassigned);meta.version;arith.diff;phys.abund.Y;meta.main)
  (1)z  (n) Redshift ((unassigned);meta.version;arith.diff;pos.parallax;meta.main)
  (1)e_z  (n) rms uncertainty on z ((unassigned);meta.version;arith.diff;time.age;pos.parallax.dyn;meta.main)
  (1)l_F24um (char) Limit flag on F24um ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (1)F24um uJy (n) 24um flux density ((unassigned);meta.version;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  (1)l_F1.4G (char) Limit flag on F1.4G ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (1)F1.4G uJy 1.4GHz flux density ((unassigned);meta.version;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  (1)l_FX (char) Limit flag on FX ((unassigned);meta.version;arith.diff;pos.galactic.lon)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)FX mW/m2 0.5-8keV X-ray flux ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (1)l_logLX (char) Limit flag on logLX ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (1)logLX [10-7W] (n) X-ray luminosity in 0.5-8keV ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  (1)Exp s X-ray exposure time ((unassigned);meta.version;arith.diff;(unassigned);(unassigned);(unassigned);(unassigned))
  (1)theta arcmin X-ray off-axis angle ((unassigned);(unassigned);(unassigned);spect.line.broad.Stark)
  (1)l_q (char) Limit flag on q (time.expo;(unassigned);arith.factor;pos.galactic.lon)
  (1)q [-] (n) Flux ratio, log(F24um/F1.4G) ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  (1)RAJ2000 "h:m:s" Right ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)DEJ2000 "d:m:s" Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (2)Arp.w um The Arp 220 template wavelength ((unassigned);(unassigned);(unassigned);meta.bib.author)
  (2)Arp.F Jy The Arp 220 template flux density ((unassigned);(unassigned);(unassigned);meta.abstract)
  (2)IRAS.w um (n) The IRAS 17208-0014 template wavelength ((unassigned);(unassigned);(unassigned);meta.bib.author)
  (2)IRAS.F Jy (n) The IRAS 17208-0014 template flux density ((unassigned);(unassigned);(unassigned);meta.abstract)
  (2)Mrk.w um (n) The Mrk 273 template wavelength ((unassigned);meta.version;arith.diff;meta.bib.author)
  (2)Mrk.F Jy (n) The Mrk 273 template flux density ((unassigned);(unassigned);(unassigned);meta.abstract)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 2