VizieR

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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/778/127
  UKIDSS+FIRST+SDSS red QSOs candidates (Glikman+, 2013)
ReadMe+ftp
2013ApJ...778..127G
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/778/127/table1(c)UKFS (UKIDSS+FIRST+SDSS) red quasar candidates (87 rows)
2.J/ApJ/778/127/table2(c)Reddening properties of UKFS red quasars (20 rows)
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Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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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)UKFS (char) (i) UKFS designation, computed from truncated position (meta.id;meta.main)
  (1)Red  (n)Number of redenning data for this red QSO (table 2) (meta.ref.url)
   (ALL)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)l_rmag (char) Limit flag on rmag (meta.code.error)
  (1)rmag mag [20/24] SDSS r band AB magnitude (phot.mag;em.opt.R)
  (1)l_imag (char) Limit flag on imag (meta.code.error)
  (1)imag mag [19.5/24.5] SDSS i band AB magnitude (phot.mag;em.opt.I)
  (1)l_Ymag (char) Limit flag on Ymag (meta.code.error;pos.cartesian.y)
  (1)Ymag mag [17.6/20.5] UKIDSS Y band magnitude (phot.mag;em.IR.J)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)l_Jmag (char) Limit flag on Jmag (meta.code.error)
  (1)Jmag mag [16.5/19.6] UKIDSS J band magnitude (phot.mag;em.IR.J)
  (1)l_Hmag (char) Limit flag on Hmag (meta.code.error)
  (1)Hmag mag [15/19] UKIDSS H band magnitude (phot.mag;em.IR.H)
  (1)Kmag mag [13.5/17] UKIDSS K band magnitude (phot.mag;em.IR.K)
  (1)l_J-K (char) Limit flag on J-K (meta.code.error;phot.color;em.IR.J)
  (1)J-K mag [1.5/3.5] The (J-K) color index (phot.color;em.IR.J;em.IR.K)
  (1)l_r-K (char) Limit flag on r-K (meta.code.error)
  (1)r-K mag [5/8] The (r-K) color index (phot.color;em.opt.R;em.IR.K)
  (1)S20 mJy [1/863] FIRST 20cm (1.4GHz) flux density (phot.flux.density;em.radio.750-1500MHz)
  (1)NIR  (n) Near-IR spectroscopy reference (Note 1)   (meta.bib)
  (1)Opt (char) Optical spectroscopy reference (Note 2)   (meta.bib)
  (1)Class (char) Source classification: Galaxy, QSO or NLAGN (narrow-lines AGN) (src.class)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)z  (n) [0.2/2.6] Redshift (spectroscopic, unless "photz" specified in comment) (src.redshift)
  (1)Com (char) Additional comment (Note 3)   (meta.note)
  (1)UKIDSS (char) Display the UKIDSS-DR9 LAS data (II/319) within 1" (meta.ref.url)
  (1)DR7 (char) Display the SDSS-DR7 photometric catalog (II/294) within 1" (meta.ref.url)
  (1)FIRST (char) Display the FIRST data (VIII/90) within 2" (meta.ref.url)
  (1)Sloan (char) Display the online SDSS data for the nearest object (meta.ref.url)
   (ALL)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2)Ksmag mag [13.5/17] Ks-band magnitude (phot.mag;em.IR.K)
  (2)E(B-V)p mag E(B-V) photometric (phot.color.excess)
  (2)f_E(B-V)p (char) [a] Value based on 2-component quasar (Note 1)   (meta.code)
  (2)E(B-V)o mag (n) [0.15/1.07] Optical E(B-V) (phot.color.excess)
  (2)E(B-V)i mag (n) [-0.34/1.5] Near-IR E(B-V) (phot.color.excess)
  (2)E(B-V)c mag (n) [0.3/0.89] Combined E(B-V) (phot.color.excess)
  (2)KMag0 mag [-32/-24] De-reddened absolute K-band magnitude (phys.magAbs)
  (2)f_KMag0 (char) [a] Value based on 2-component quasar (Note 1)   (meta.code)

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