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J/ApJS/247/29
  CO obs. of Planck Galactic cold clumps (Zhang+, 2020)
ReadMe+ftp
2020ApJS..247...29Z
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Post annotation 		img(gal)
1.J/ApJS/247/29/table1(c)Sample of Planck Galactic cold clumps (PGCCs) (104 rows)
2.J/ApJS/247/29/coresLine parameters (Table 2), derived parameters (Table 4) and emission region parameters (Table 6) at the core center (246 rows)
3.J/ApJS/247/29/table9*Fifty-eight cores associated with objects (Note) (58 rows)

Simple ConstraintList Of Constraints
 
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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)
  (1+3)Quad (char) Quadrant ("IQuad": first Galactic quadrant or "ACent": Galactic anti-center direction region) (obs.field)
   (ALL)Clump (char) (i) Clump (meta.id;meta.main)
  (1)Nc  (n)Number of cores for this clump (meta.number)
  (1)GLON deg [13.86/226.81] Galactic longitude (pos.galactic.lon)
  (1)GLAT deg [-9.7/10.81] Galactic latitude (pos.galactic.lat)
  (1)RAJ2000 "h:m:s" (i) [5/22] Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)RAB "h:m:s" [5/22] Hour of Right Ascension (B1950) (pos.eq.ra)
  (1)DEB "d:m:s" Degree of Declination (B1950) (pos.eq.dec)
  (1)Region (char) Sub-region (Note 1)   (obs.field)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)OB (char) OB association (Note 2)   (meta.id.assoc)
  (1)Assoc (char) Core associated with objects (link to Table 9) (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2+3)m_Clump (char) [a-d] Component identifier in Clump (meta.code.multip)
  (2+3)Core (char) [C1-5] Core identifier in Clump (meta.id.part;meta.main)
  (2)Dist kpc (n) [0.2/9.2] Distance (pos.distance;pos.heliocentric)
  (2)Tb-12CO K [3.9/19.1] 12CO brightness temperature (spect.line.intensity;em.line.CO;spect.line)
  (2)e_Tb-12CO K [0.07/2.8] Uncertainty in Tb-12CO (stat.error)
  (2)Vlsr-12CO km/s [-7.5/46.2] LSR (centroid) velocity, 12CO (phys.veloc)
  (2)e_Vlsr-12CO km/s [0.01/0.2] Uncertainty in Vlsr-12CO (stat.error;phys.veloc)
  (2)dV-12CO km/s [0.6/6.5] Line width, FWHM, 12CO (spect.line.width)
  (2)e_dV-12CO km/s [0.01/0.4] Uncertainty in dV-12CO (stat.error)
  (2)Tb-13CO K [0.6/9.4] 13CO brightness temperature (spect.line.intensity;em.line.CO;spect.line)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)e_Tb-13CO K [0.05/1.3] Uncertainty in Tb-13CO (stat.error)
  (2)Vlsr-13CO km/s [-7.3/46.3] LSR (centroid) velocity, 13CO (phys.veloc)
  (2)e_Vlsr-13CO km/s [0/0.2] Uncertainty in Vlsr-13CO (stat.error;phys.veloc)
  (2)dV-13CO km/s [0.4/5.2] Line width, FWHM, 13CO (spect.line.width)
  (2)e_dV-13CO km/s [0.01/0.4] Uncertainty in dV-13CO (stat.error)
  (2)Tb-C18O K (n) [0.3/3.4] C18O brightness temperature (phys.temperature)
  (2)e_Tb-C18O K (n) [0.06/6.6] Uncertainty in Tb-C18O (stat.error)
  (2)Vlsr-C18O km/s (n) [-5.6/29.1] LSR (centroid) velocity, C18O (phys.veloc;pos.lsr)
  (2)e_Vlsr-C18O km/s (n) [0.01/0.3] Uncertainty in Vlsr-C18O (stat.error;phys.veloc)
  (2)dV-C18O km/s (n) [0.17/4] Line width, FWHM, C18O (spect.line.width)
  (2)e_dV-C18O km/s (n) [0.02/0.8] Uncertainty in dV-C18O (stat.error)
  (2)V-peak km/s [-7.3/48] Peak velocity, 12CO (phys.veloc)
  (2)Profile (char) Profile (Note 1)   (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Tex K [7.2/22.5] Excitation temperature (phys.atmol.excitation)
  (2)e_Tex K [1/1.1] Uncertainty in Tex (stat.error)
  (2)tau-13CO   [0.07/3.8] optical depth, 13CO (phys.absorption.opticalDepth)
  (2)e_tau-13CO   [0.01/3.2] Uncertainty in tau-13CO (stat.error)
  (2)NH2 10+21cm-1 [0.5/68.7] H2 column density (phys.columnDensity)
  (2)e_NH2 10+21cm-1 [0.2/26.7] Uncertainty in NH2 (stat.error;phys.columnDensity)
  (2)sigma-NT km/s [0.1/2.2] Non-thermal velocity dispersion, σNT (phys.veloc.dispersion)
  (2)e_sigma-NT km/s [0.01/0.07] Uncertainty in sigma-NT (stat.error)
  (2)sigma-Th km/s [0.1/0.3] Thermal velocity dispersion, σTh (phys.veloc.dispersion)
  (2)e_sigma-Th km/s [0.01] Uncertainty in sigma-Th (stat.error)
  (2)sigma-3D km/s [0.4/4] Three-dimensional velocity dispersion, σ3D (pos.distance;phys.veloc.dispersion)
  (2)e_sigma-3D km/s [0.01/0.2] Uncertainty in sigma-3D (stat.error)
  (2)oRA arcsec [-396/361] Offset, Right Ascension (pos.eq.ra;arith.diff)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)oDE arcsec [-385/355] Offset, Declination (pos.eq.dec;arith.diff)
  (2)amaj arcsec [99/435] semi-major axis, Gaussian fit (phys.angSize;src)
  (2)bmin arcsec [60/300] semi-minor axis, Gaussian fit (phys.angSize.sminAxis;meta.modelled)
  (2)Rad pc [0.04/2.94] Radius (phys.size.radius)
  (2)n3 10+3cm-3 [0.34/21.65] Volume particle density (phys.density)
  (2)Mcore Msun [0.1/7612.8] Core mass (phys.mass)
  (2)Mvir Msun [3/3300] Virial mass (phys.mass)
  (2)MJeans Msun [4/3121] Jeans mass (phys.mass)
  (2)aVir   [0.16/52.51] Virial parameter, α (phys.mass;arith.ratio)
  (3)I/II  Class I/II YSO candidate (meta.code)
  (3)III  Class III YSO candidate (meta.code)
  (3)IRAS  IRAS point source (meta.code)

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