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CDS

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

  		 Target dimension:

Radius Box size

  
VII/250
  The 2dF Galaxy Redshift Survey (2dFGRS) (2dFGRS Team, 1998-2003)
ReadMe+ftp
2001MNRAS.328.1039C
Similar Catalogs
spectrum/gif
Post annotation 		img(gal)
1.VII/250/photoPhotometric catalog (382323 rows)

Simple ConstraintList Of Constraints
 
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)
  SeqNum  (i) Database serial number (SEQNUM) (meta.id)
  RAB1950 "h:m:s" (i) Right Ascension B1950 (pos.eq.ra;meta.main)
  DEB1950 "d:m:s" (i) Declination B1950 (pos.eq.dec;meta.main)
  Bjsel mag Final bj magnitude with extinction correction (BJSEL) (Note G2)   (phot.mag;em.opt.B)
  psi  psi classification parameter (PROB) (Note 2)   (src.morph.param)
  k  k classification parameter = k/k_star (PARK) (src.morph.param)
  mu  mu classification parameter = mu/mu_star (PARMU) (src.morph.param)
  Cl   [-4,2] Final classification (IGAL) (Note 3)   (src.class.starGalaxy)
  jon  (n) [0,9] Eyeball classification (JON) (Note G3)   (src.morph)
  ora deg [0,180[ Orientation angle E-(N)-W (ORIENT) (pos.posAng)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e  Eccentricity (ECCENT) (src.orbital.eccentricity)
  Area pix Isophotal area in pixels (AREA) (phys.area)
  Xpos pix Bj plate position in 8 micron pixels (X_BJ) (pos.cartesian.x;instr.plate)
  Ypos pix Bj plate position in 8 micron pixels (Y_BJ) (pos.cartesian.y;instr.plate)
  dX pix (n) Distortion difference (X(Bj)-X(R))*100 (DX) (pos;arith.diff)
  dY pix (n) Distortion difference (Y(Bj)-Y(R))*100 (DY) (pos;arith.diff)
  Bjmag mag Final bj magnitude (BJG) (Note 1)   (phot.mag;em.opt.B)
  Rmag mag Unmatched APM 'total' mag (RMAG) (phot.mag;em.opt.R)
  Pmag mag (n) Unmatched raw APM profile integrated magnitude (PMAG) (phot.mag;em.opt.B)
  Fmag mag (n) Unmatched raw APM 2" profile integrated magnitude (FMAG) (phot.mag;em.opt.B)
  Smag mag (n) Unmatched raw stellar mag from APMCAL (SMAG) (phot.mag;em.opt.B)
  UKST  UKST field number (IFIELD) (obs.field)
  Igal  Galaxy number in UKST field (IGFIELD) (meta.id;obs.field)
  Name (char) (i) 2dFGRS assigned name (Note 4)   (meta.id;meta.main)
  Bjmag.o mag Original bj magnitude (BJG_OLD) (Note 1)   (phot.mag;em.opt.B)
  Bjsel.o mag Original bj magnitude with extinction correction (BJSELOLD) (phot.mag;em.opt.B)
  Bjmag.1 mag bj magnitude in 100k (VII/226) (100_BJG) (Note 1)   (phot.mag;em.opt.B)
  Bjsel.1 mag bj magnitude in 100k release (VII/226) with extinction correction (100BJSEL) (phot.mag;em.opt.B)
  _RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)

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