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=164862
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ColumnValue  Explain   (UCD)
_RAJ200013 50 05.5468 "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+56 16 56.238 "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)
_RAB195013 48 17.9105 "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+56 31 46.576 "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)
_Glon107.0960000 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+59.0060639 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)
164862recno 164862  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

MLN134   [96/619] Modified Luyten number for field (obs.field)
POSS1409   [41/1611] Original POSS field number (Note 1)   (meta.id;obs.field)
Oname 4897  O image raster number (unique number for each object on a given plate) (Note 1)   (meta.id;meta.main)
OXcen250680 pix X position of image centroid from O plate corner (pos.cartesian.x;instr.det)
OYcen 33841 pix Y position of image centroid from O plate corner (pos.cartesian.y;instr.det)
RA195013 48 17.91 "h:m:s" (i) Right ascension (1950) for O plate (pos.eq.ra;meta.main)
DE1950+56 31 46.58 "d:m:s" (i) Declination (1950) for O plate (pos.eq.dec;meta.main)
Odiam 10.09 arcsec Major-axis diameter from the O plate image (phys.angSize)
Omagi19.33 mag Integrated magnitude from the O plate image (phot.mag;em.opt.B)
Omagd18.14 mag Magnitude from the O plate image using D-M relation for stars (phot.mag;em.opt.B)
Opa157.40 deg Major-axis position angle (N to E) from the O plate image (pos.posAng)
Oell 0.48  Ellipticity from the O plate image (src.ellipticity)
Ogal 0.99   [0,1] Galnode value for O plate (Note 2)   (stat.value)
Omom2 3.01  Second Moment of the O plate image (stat.variance;stat.value;instr.plate)
Osat 0.00 % Percent saturation of the O plate image (instr.saturation)
Otrans1897.70  Average transmittance of the O plate image (instr.saturation)
OSuBr22.44 mag/arcsec+2Mean surface brightness from O plate image (phot.mag.sb;em.opt.B)
OReff 3.34 arcsec Effective (half-light) radius from O plate (phys.angSize)
OC31 1.636  C31 blue concentration index. Ratio of the 100% light radius to 50% light radius (phys.size;arith.ratio)
OC32 1.241  C32 blue concentration index. Ratio of the 100% light radius to 75% light radius (phys.size;arith.ratio)
OC21 1.317  C21 blue concentration index. Ratio of the 75% light radius to 50% light radius (phys.size;arith.ratio)
Ename 6953  E image raster number (Note 1)   (meta.id.assoc)
EXcen250466 pix X position of image centroid from E plate corner (pos.cartesian.x;instr.det)
EYcen 33857 pix Y position of image centroid from E plate corner (pos.cartesian.y;instr.det)
RA(E)13 48 17.89 "h:m:s" Right ascension (1950) from E plate (pos.eq.ra)
DE(E)+56 31 46.18 "d:m:s" Declination (1950) from E plate (pos.eq.dec)
Ediam 5.31 arcsec Major-axis diameter from the E plate image (phys.angSize)
Emagi19.17 mag Integrated magnitude from the E plate image (phot.mag;em.opt.R)
Emagd18.52 mag Magnitude from the E plate image using D-M relation for stars (phot.mag;em.opt.R)
Epa177.90 deg Major-axis position angle (N to E) from the E plate image (pos.posAng)
Eell 0.20  Ellipticity from the E plate image (src.ellipticity)
Egal 0.95   [0,1] Galnode value from E plate (Note 2)   (stat.value)
Emom2 1.78  Second Moment of the E plate image (stat.variance;stat.value;instr.plate)
Esat 0.00 % Percent saturation of the E plate image (instr.saturation)
Etrans1931.10  Average transmittance of the E plate image (instr.saturation)
ESuBr22.53 mag/arcsec+2Mean surface brightness from E plate image (phot.mag.sb;em.opt.R)
EReff 1.85 arcsec Effective (half-light) radius from E plat (phys.angSize)
EC31 1.547  C31 red concentration index. Ratio of the 100% light radius to 50% light radius (phys.size;arith.ratio)
EC32 1.213  C32 red concentration index. Ratio of the 100% light radius to 75% light radius (phys.size;arith.ratio)
EC21 1.274  C21 red concentration index. Ratio of the 75% light radius to 50% light radius (phys.size;arith.ratio)
E(B-V)B 0.000 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 0.008 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 0.16 mag O-E color of the object computed using integrated magnitudes. (phot.color;em.opt.B;em.opt.R)
O-Ed-0.38 mag O-E color of the object computed using D-M relation magnitudes. (phot.color;em.opt.B;em.opt.R)
Dens 65.07 deg-2 Estimated local surface density of MAPS-NGP galaxies (in galaxies/degree2) (phot.flux.density.sb)

_RA.icrs13 50 05.55 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+56 16 56.24 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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