VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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VII/214/aps APS Galaxies in the North Galactic Pole (Cabanela, 1999)
The MAPSNGP Catalogue (217768 rows)
  recno=31772
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ColumnValue  Explain   (UCD)
_RAJ200011 43 00.6005 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+27 23 48.722 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195011 40 24.0707 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+27 40 27.606 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon207.9862217 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+74.8029039 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
31772recno 31772  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

MLN320   [96/619] Modified Luyten number for field (obs.field)
POSS1379   [41/1611] Original POSS field number (Note 1)   (meta.id;obs.field)
Oname 522866  O image raster number (unique number for each object on a given plate) (Note 1)   (meta.id;meta.main)
OXcen260076 pix X position of image centroid from O plate corner (pos.cartesian.x;instr.det)
OYcen741476 pix Y position of image centroid from O plate corner (pos.cartesian.y;instr.det)
RA195011 40 24.07 "h:m:s" (i) Right ascension (1950) for O plate (pos.eq.ra;meta.main)
DE1950+27 40 27.61 "d:m:s" (i) Declination (1950) for O plate (pos.eq.dec;meta.main)
Odiam 37.11 arcsec Major-axis diameter from the O plate image (phys.angSize)
Omagi16.00 mag Integrated magnitude from the O plate image (phot.mag;em.opt.B)
Omagd10.39 mag Magnitude from the O plate image using D-M relation for stars (phot.mag;em.opt.B)
Opa 49.50 deg Major-axis position angle (N to E) from the O plate image (pos.posAng)
Oell 0.28  Ellipticity from the O plate image (src.ellipticity)
Ogal 1.00   [0,1] Galnode value for O plate (Note 2)   (stat.value)
Omom2 9.71  Second Moment of the O plate image (stat.variance;stat.value;instr.plate)
Osat14.00 % Percent saturation of the O plate image (instr.saturation)
Otrans1088.10  Average transmittance of the O plate image (instr.saturation)
OSuBr23.36 mag/arcsec+2Mean surface brightness from O plate image (phot.mag.sb;em.opt.B)
OReff 9.19 arcsec Effective (half-light) radius from O plate (phys.angSize)
OC31 2.066  C31 blue concentration index. Ratio of the 100% light radius to 50% light radius (phys.size;arith.ratio)
OC32 1.417  C32 blue concentration index. Ratio of the 100% light radius to 75% light radius (phys.size;arith.ratio)
OC21 1.457  C21 blue concentration index. Ratio of the 75% light radius to 50% light radius (phys.size;arith.ratio)
Ename 595874  E image raster number (Note 1)   (meta.id.assoc)
EXcen259890 pix X position of image centroid from E plate corner (pos.cartesian.x;instr.det)
EYcen741503 pix Y position of image centroid from E plate corner (pos.cartesian.y;instr.det)
RA(E)11 40 24.07 "h:m:s" Right ascension (1950) from E plate (pos.eq.ra)
DE(E)+27 40 27.76 "d:m:s" Declination (1950) from E plate (pos.eq.dec)
Ediam 37.25 arcsec Major-axis diameter from the E plate image (phys.angSize)
Emagi14.27 mag Integrated magnitude from the E plate image (phot.mag;em.opt.R)
Emagd 9.22 mag Magnitude from the E plate image using D-M relation for stars (phot.mag;em.opt.R)
Epa 46.60 deg Major-axis position angle (N to E) from the E plate image (pos.posAng)
Eell 0.34  Ellipticity from the E plate image (src.ellipticity)
Egal 0.95   [0,1] Galnode value from E plate (Note 2)   (stat.value)
Emom2 9.66  Second Moment of the E plate image (stat.variance;stat.value;instr.plate)
Esat16.00 % Percent saturation of the E plate image (instr.saturation)
Etrans 987.50  Average transmittance of the E plate image (instr.saturation)
ESuBr21.79 mag/arcsec+2Mean surface brightness from E plate image (phot.mag.sb;em.opt.R)
EReff 9.66 arcsec Effective (half-light) radius from E plat (phys.angSize)
EC31 1.976  C31 red concentration index. Ratio of the 100% light radius to 50% light radius (phys.size;arith.ratio)
EC32 1.388  C32 red concentration index. Ratio of the 100% light radius to 75% light radius (phys.size;arith.ratio)
EC21 1.424  C21 red concentration index. Ratio of the 75% light radius to 50% light radius (phys.size;arith.ratio)
E(B-V)B 0.017 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 0.024 mag E(B-V) determined from Schlegel et al. (1998ApJ...500..525S) extinction estimates (phot.color.excess)
fO0   [0/6] O image flag (Note 3)   (meta.code)
fE0   [0/6] E image flag (Note 3)   (meta.code)
O-E 1.73 mag O-E color of the object computed using integrated magnitudes. (phot.color;em.opt.B;em.opt.R)
O-Ed 1.17 mag O-E color of the object computed using D-M relation magnitudes. (phot.color;em.opt.B;em.opt.R)
Dens 51.09 deg-2 Estimated local surface density of MAPS-NGP galaxies (in galaxies/degree2) (phot.flux.density.sb)

_RA.icrs11 43 00.60 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+27 23 48.72 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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