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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

  Giant molecular clouds in nearby galaxies (Donovan Meyer+, 2013)
Post annotation
1.J/ApJ/772/107/table1(c)Galaxy properties (5 rows)
2.J/ApJ/772/107/table3(c)Giant molecular cloud (GMC) properties (182 rows)
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Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)NGC  (i) NGC number (;meta.main)
  (1)Nc  (n)Number of giant molecular clouds in this galaxy (table3) (meta.number)
  (1)RAJ2000 "h:m:s" (i) NED Hour of right ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) NED Degree of declination (J2000) (pos.eq.dec;meta.main)
  (1)Vel km/s [-34/408] NED optical velocity (phys.veloc;pos.heliocentric)
  (1)Dist Mpc [3.1/7.5] Distance (Note 1)   (pos.distance;pos.heliocentric)
  (1)e_Dist Mpc Dist uncertainty (Note 1)   (stat.error)
  (1)MType (char) Morphological type (src.morph.type)
  (1)Inc deg [32/60] Inclination angle (Note 1)   (src.orbital.inclination;pos.posAng)
  (1)Met [-] [8.9/9.2] Central metallicity 12+log(O/H) (Note 1)   (phys.abund.Z)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_Met [-] Met uncertainty (Note 1)   (stat.error)
  (1)f_Met (char) [a] Flag on Met (Note 2)   (meta.code)
  (1)Grad  (n) Metallicity gradient (dex/ρ25) (Note 1)   (arith.grad;phys.abund)
  (1)rho25 arcmin Radius of the major axis at the µB=25mag/arcsec2 isophote (Note 1)   (phys.angSize)
   (ALL)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)NED (char) ask the NED data-base about this object (meta.ref.url)
  (2)Seq   [1/87] GMC number (;meta.main)
  (2)RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  (2)DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  (2)Rad pc [36/233] Radius (Note 1)   (phys.size.radius)
  (2)sigma km/s [2.6/21] Velocity dispersion (Note 1)   (phys.veloc.dispersion)
  (2)Lum [0.9/340] CO luminosity (phys.luminosity;
  (2)Mass Msun [2.7/761] Virial mass (phys.mass)
  (2)XCO cm-2/( factor; cm–2/(K km/s) (arith.factor)
  (2)Arm (char) Arm class estimate (1=spiral arm; 2=interarm region) (meta.code)
  (2)S/N   [3.4/22] Signal-to-Noise (stat.snr)

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