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

  
II/317
  The CFHTLS Survey (T0007 release) (Hudelot+ 2012)
ReadMe+ftp
2012yCat.2317....0H
Similar Catalogs
Post annotation 		img(gal)
1.II/317/cfhtls_w(c)The CFHTLS Wide Survey (fields W1–W4: 35,651,677 sources) (37945528 rows)
please acknowledge the usage of the CFHTLS Survey
2.II/317/cfhtls_d(c)The CFHTLS Deep Survey (fields D1–D4: 2,293,851 sources) (37945528 rows)
please acknowledge the usage of the CFHTLS Survey
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSort(Table#)Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (ALL)CFHTLS (char) (i) Unique object identifier (CFHTLS_INDEX) (Note G1)   (meta.id;meta.main)
  (ALL)RAJ2000 deg (i) Right ascension (J2000) (ALPHA_J2000) (pos.eq.ra;meta.main)
  (ALL)DEJ2000 deg (i) Declination (J2000) (DELTA_J2000) (pos.eq.dec;meta.main)
  (ALL)umag mag (n)(i) u*-band 3"-aperture AB mag. (MAGAPERu) (phot.mag;em.opt.U)
  (ALL)e_umag mag (n) RMS error in umag (MAGERRAPERu) (stat.error;phot.mag;em.opt.U)
  (ALL)gmag mag (n)(i) g-band 3"-aperture AB mag. (MAGAPERg) (phot.mag;em.opt.B)
  (ALL)e_gmag mag (n) RMS error in gmag (MAGERRAPERg) (stat.error;phot.mag;em.opt.B)
  (ALL)rmag mag (n)(i) r-band 3"-aperture AB mag. (MAGAPERr) (phot.mag;em.opt.R)
  (ALL)e_rmag mag (n) RMS error in rmag (MAGERRAPERr) (stat.error;phot.mag;em.opt.R)
  (ALL)imag mag (n)(i) i/y-band 3"-aperture AB mag. (MAGAPERi) (Note 2)   (phot.mag;em.opt.I)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (ALL)e_imag mag (n) RMS error in imag (MAGERRAPERi) (stat.error;phot.mag;em.opt.I)
  (ALL)zmag mag (n)(i) z-band 3"-aperture AB mag. (MAGAPERz) (phot.mag;em.opt.I)
  (ALL)e_zmag mag (n) RMS error in zmag (MAGERRAPERz) (stat.error;phot.mag)
  (ALL)Seq  Running object number (NUMBER) (meta.id)
  (ALL)Xpos pix Object position along x (X_IMAGE) (pos.cartesian.x;instr.det)
  (ALL)Ypos pix Object position along y (Y_IMAGE) (pos.cartesian.y;instr.det)
  (ALL)a arcsec Profile RMS along major axis (A_WORLD) (phys.angSize.smajAxis)
  (ALL)b arcsec (n) Profile RMS along minor axis (B_WORLD) (phys.angSize.sminAxis)
  (ALL)pa deg (n) [-90/90] Position angle (THETA_WORLD) (pos.posAng)
  (ALL)Sfl   [0/63] Sextractor extraction flags (FLAGS) (Note G3)   (meta.code)
  (ALL)Tfl   [0/255] TERAPIX flag mask (FLAG_MASK) (Note G4)   (meta.code)
  (1)ifl   [0/1] i-filter used, 1=y (FLAG_IFILTER) (Note 2)   (meta.code)
  (ALL)E(B-V) mag E(B-V) extinction from Schlegel maps (E(B-V)) (phot.color.excess)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (ALL)umagA mag (n) u*-band Kron-like aperture mag. (MAGAUTOu) (phot.mag;em.opt.U)
  (ALL)e_umagA mag (n) RMS error for umagA (MAGERRAUTOu) (stat.error;phot.mag;em.opt.U)
  (ALL)umag20 mag (n) u*-band 20*FWHM magnitude (MAGIQ20u) (phot.mag;em.opt.U)
  (ALL)e_umag20 mag (n) Mean error on umag20 (MAGERRIQ20u) (stat.error;phot.mag;em.opt.U)
  (ALL)urad pix (n) u*-band half-light radius (FLUXRADIUSu)) (phys.angSize;src)
  (ALL)ucl  Star/galaxy class in u*-band (CLASSSTARu) (src.class.starGalaxy)
  (ALL)uFpk ct (n) u-band peak flux above background (FLUXMAXu) (instr.background;stat.max)
  (ALL)umu mag/arcsec2(n) u*-band peak surface brightness (MUMAXu) (phot.mag.sb)
  (ALL)gmagA mag (n) g-band Kron-like aperture mag. (MAGAUTOg) (phot.mag;em.opt.B)
  (ALL)e_gmagA mag (n) RMS error for gmagA (MAGERRAUTOg) (stat.error;phot.mag;em.opt.B)
  (ALL)gmag20 mag (n) g-band 20*FWHM magnitude (MAGIQ20g) (phot.mag;em.opt.B)
  (ALL)e_gmag20 mag (n) Mean error on gmag20 (MAGERRIQ20g) (stat.error;phot.mag;em.opt.B)
  (ALL)grad pix (n) g-band half-light radius (FLUXRADIUSg) (phys.angSize;src)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (ALL)gcl  Star/galaxy class in g-band (CLASSSTARg) (src.class.starGalaxy)
  (ALL)gFpk ct (n) g-band peak flux above background (FLUXMAXg) (instr.background;stat.max)
  (ALL)gmu mag/arcsec2(n) g-band peak surface brightness (MUMAXg) (phot.mag.sb)
  (ALL)rmagA mag (n) r-band Kron-like aperture mag. (MAGAUTOr) (phot.mag;em.opt.R)
  (ALL)e_rmagA mag (n) RMS error for rmagA (MAGERRAUTOr) (stat.error;phot.mag;em.opt.R)
  (ALL)rmag20 mag (n) r-band 20*FWHM magnitude (MAGIQ20r) (phot.mag;em.opt.R)
  (ALL)e_rmag20 mag (n) Mean error on rmag20 (MAGERRIQ20r) (stat.error;phot.mag;em.opt.R)
  (ALL)rrad pix (n) r-band half-light radius (FLUXRADIUSr) (phys.angSize;src)
  (ALL)rcl  Star/galaxy class in r-band (CLASSSTARr) (src.class.starGalaxy)
  (ALL)rFpk ct (n) r-band peak flux above background (FLUXMAXr) (instr.background;stat.max)
  (ALL)rmu mag/arcsec2(n) r-band peak surface brightness (MUMAXr) (phot.mag.sb)
  (ALL)imagA mag (n) i-band Kron-like aperture mag.(MAGAUTOi) (Note 2)   (phot.mag;em.opt.I)
  (ALL)e_imagA mag (n) RMS error for imagA (MAGERRAUTOi) (stat.error;phot.mag;em.opt.I)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (ALL)imag20 mag (n) i-band 20*FWHM magnitude (MAGIQ20i) (Note 2)   (phot.mag;em.opt.I)
  (ALL)e_imag20 mag (n) Mean error on imag20 (MAGERRIQ20i) (stat.error;phot.mag;em.opt.I)
  (ALL)irad pix (n) i-band half-light radius (FLUXRADIUSi) (Note 2)   (phys.angSize;src)
  (ALL)icl  Star/galaxy class in i-band (CLASSSTARi) (Note 2)   (src.class.starGalaxy)
  (ALL)iFpk ct (n) i-band peak flux above background (FLUXMAXi) (instr.background;stat.max)
  (ALL)imu mag/arcsec2(n) i-band peak surface brightness (MUMAXi) (Note 2)   (phot.mag.sb)
  (ALL)zmagA mag (n) z-band Kron-like aperture mag. (MAGAUTOz) (phot.mag;em.opt.I)
  (ALL)e_zmagA mag (n) RMS error for zmagA (MAGERRAUTOz) (stat.error;phot.mag)
  (ALL)zmag20 mag (n) z-band 20*FWHM magnitude (MAGIQ20z) (phot.mag;em.opt.I)
  (ALL)e_zmag20 mag (n) Mean error on zmag20 (MAGERRIQ20z) (stat.error;phot.mag)
  (ALL)zrad pix (n) z-band half-light radius (FLUXRADIUSz) (phys.angSize;src)
  (ALL)zcl  Star/galaxy class in z-band (CLASSSTARz) (src.class.starGalaxy)
  (ALL)zFpk ct (n) z-band peak flux above background (FLUXMAXz) (instr.background;stat.max)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (ALL)zmu mag/arcsec2(n) z-band peak surface brightness (MUMAXz) (phot.mag.sb)
  (2)ymag mag (n) y-band 3"-aperture AB mag. (MAGAPERy) (phot.mag)
  (2)e_ymag mag (n) RMS error in zmag (MAGERRAPERy) (stat.error;phot.mag)
  (2)ymagA mag (n) y-band Kron-like aperture mag. (MAGAUTOy)
  (2)e_ymagA mag (n) RMS error for ymagA (MAGERRAUTOy)
  (2)ymag20 mag (n) y-band 20*FWHM magnitude (MAGIQ20y)
  (2)e_ymag20 mag (n) Mean error on ymag20 (MAGERRIQ20y)
  (2)yrad pix (n) y-band half-light radius (FLUXRADIUSy)
  (2)ycl  Star/galaxy class in y-band (CLASSSTARy)
  (2)yFpk ct (n) y-band peak flux above background (FLUXMAXy)
  (2)ymu mag/arcsec2(n) y-band peak surface brightness (MUMAXy)

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