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/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)
Help Xmatch is

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. (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
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 1