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

  
VII/214
  APS Galaxies in the North Galactic Pole (Cabanela, 1999)
ReadMe+ftp
Similar Catalogs
Post annotation 		img(gal)
1.VII/214/apsThe MAPSNGP Catalogue (217768 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)
  MLN   [96/619] Modified Luyten number for field (obs.field)
  POSS   [41/1611] Original POSS field number (Note 1)   (meta.id;obs.field)
  Oname  O image raster number (unique number for each object on a given plate) (Note 1)   (meta.id;meta.main)
  OXcen pix X position of image centroid from O plate corner (pos.cartesian.x;instr.det)
  OYcen pix Y position of image centroid from O plate corner (pos.cartesian.y;instr.det)
  RA1950 "h:m:s" (i) Right ascension (1950) for O plate (pos.eq.ra;meta.main)
  DE1950 "d:m:s" (i) Declination (1950) for O plate (pos.eq.dec;meta.main)
  Odiam arcsec Major-axis diameter from the O plate image (phys.angSize)
  Omagi mag Integrated magnitude from the O plate image (phot.mag;em.opt.B)
  Omagd mag Magnitude from the O plate image using D-M relation for stars (phot.mag;em.opt.B)

ALL cols		    
 (i)indexed column
  Opa deg Major-axis position angle (N to E) from the O plate image (pos.posAng)
  Oell  Ellipticity from the O plate image (src.ellipticity)
  Ogal   [0,1] Galnode value for O plate (Note 2)   (stat.value)
  Omom2  Second Moment of the O plate image (stat.variance;stat.value;instr.plate)
  Osat % Percent saturation of the O plate image (instr.saturation)
  Otrans  Average transmittance of the O plate image (instr.saturation)
  OSuBr mag/arcsec+2Mean surface brightness from O plate image (phot.mag.sb;em.opt.B)
  OReff arcsec Effective (half-light) radius from O plate (phys.angSize)
  OC31  C31 blue concentration index. Ratio of the 100% light radius to 50% light radius (phys.size;arith.ratio)
  OC32  C32 blue concentration index. Ratio of the 100% light radius to 75% light radius (phys.size;arith.ratio)
  OC21  C21 blue concentration index. Ratio of the 75% light radius to 50% light radius (phys.size;arith.ratio)
  Ename  E image raster number (Note 1)   (meta.id.assoc)
  EXcen pix X position of image centroid from E plate corner (pos.cartesian.x;instr.det)

ALL cols		    
 (i)indexed column
  EYcen pix Y position of image centroid from E plate corner (pos.cartesian.y;instr.det)
  RA(E) "h:m:s" Right ascension (1950) from E plate (pos.eq.ra)
  DE(E) "d:m:s" Declination (1950) from E plate (pos.eq.dec)
  Ediam arcsec Major-axis diameter from the E plate image (phys.angSize)
  Emagi mag Integrated magnitude from the E plate image (phot.mag;em.opt.R)
  Emagd mag Magnitude from the E plate image using D-M relation for stars (phot.mag;em.opt.R)
  Epa deg Major-axis position angle (N to E) from the E plate image (pos.posAng)
  Eell  Ellipticity from the E plate image (src.ellipticity)
  Egal   [0,1] Galnode value from E plate (Note 2)   (stat.value)
  Emom2  Second Moment of the E plate image (stat.variance;stat.value;instr.plate)
  Esat % Percent saturation of the E plate image (instr.saturation)
  Etrans  Average transmittance of the E plate image (instr.saturation)
  ESuBr mag/arcsec+2Mean surface brightness from E plate image (phot.mag.sb;em.opt.R)

ALL cols		    
 (i)indexed column
  EReff arcsec Effective (half-light) radius from E plat (phys.angSize)
  EC31  C31 red concentration index. Ratio of the 100% light radius to 50% light radius (phys.size;arith.ratio)
  EC32  C32 red concentration index. Ratio of the 100% light radius to 75% light radius (phys.size;arith.ratio)
  EC21  C21 red concentration index. Ratio of the 75% light radius to 50% light radius (phys.size;arith.ratio)
  E(B-V)B mag E(B-V) determined by bilinear interpolation of Burstein & Heiles extinction estimates (1982, see Cat. J/AJ/87/1165) (phot.color.excess)
  E(B-V)S mag E(B-V) determined from Schlegel et al. (1998ApJ...500..525S) extinction estimates (phot.color.excess)
  fO   [0/6] O image flag (Note 3)   (meta.code)
  fE   [0/6] E image flag (Note 3)   (meta.code)
  O-E mag O-E color of the object computed using integrated magnitudes. (phot.color;em.opt.B;em.opt.R)
  O-Ed mag O-E color of the object computed using D-M relation magnitudes. (phot.color;em.opt.B;em.opt.R)
  Dens deg-2 Estimated local surface density of MAPS-NGP galaxies (in galaxies/degree2) (phot.flux.density.sb)
  _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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