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J/ApJ/831/67
  Galactic CHaMP. III. 12CO dense clump properties (Barnes+, 2016)
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2016ApJ...831...67B
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/831/67/table1(c)CHaMP clumps 12CO J=1->0 observed parameters (312 rows)
2.J/ApJ/831/67/table2CHaMP clumps 12CO J=1->0 physical parameters with standard NH2 conversion (272 rows)
3.J/ApJ/831/67/table3CHaMP clumps 12CO J=1->0 physical parameters with ThrUMMS NH2 conversion (272 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)
   (ALL)BYF  (i) BYF number from Paper I (Barnes+, 2011, J/ApJS/196/12) (meta.id;meta.main)
   (ALL)m_BYF (char) Subclump letter from Paper I (Note 1)   (meta.code.multip)
  (1)GLONp deg (n) Galactic longitude, emission peak (pos.galactic.lon)
  (1)GLATp deg (n) Galactic latitude, emission peak (pos.galactic.lat)
  (1)opos (char) Flag on 12CO observation (Note 2)   (meta.code)
  (1)I12CO K.km/s (n) [5/262] 12CO J=1->0 integrated intensity, I(12CO)=integral(T*RdV) (phot.flux.density;em.IR.J)
  (1)e_I12CO K.km/s (n) [0.2/2] Uncertainty in I12CO (stat.error)
  (1)bVel km/s [-45/3] Lower velocity range used for moment calculations (instr.bandwidth)
  (1)BVel km/s [-35/27] Upper velocity range used for moment calculations (instr.bandwidth)
  (1)Tp K (n) [4/34] Peak brightness temperature (phys.temperature;stat.max)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_Tp K (n) [0.4/1.1] Uncertainty in Tp (stat.error)
  (1)Vlsr km/s (n) [-41/20] Intensity-weighted LSR velocity (phys.veloc;pos.lsr)
  (1)e_Vlsr km/s (n) [0.06/1] Uncertainty in Vlsr (stat.error;phys.veloc;pos.lsr)
  (1)SigV km/s (n) [0.4/6.6] Velocity dispersion (phys.veloc.dispersion)
  (1)e_SigV km/s (n) [0.06/1] Uncertainty in SigV (stat.error)
  (1)l_amaj (char) Limit flag on amaj (meta.code.error)
  (1)amaj arcsec (n) [34/831] Major axis size, 2D decomposition (phys.angSize)
  (1)e_amaj arcsec (n) [12] Uncertainty in amaj (stat.error)
  (1)l_bmin (char) Limit flag on bmin (meta.code.error)
  (1)bmin arcsec (n) [24/479] Minor axis size, 2D decomposition (phys.angSize)
  (1)e_bmin arcsec (n) [12/24] Uncertainty in bmin (stat.error)
  (1)PA deg (n) Position angle, 2D decomposition (pos.posAng)
  (1)e_PA deg (n) Uncertainty in PA (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)epos (char) Flag on 2D elliptical gaussian decomposition (Note 2)   (meta.code)
  (1)GLONc deg (n) Galactic longitude, emission centroid (pos.galactic.lon)
  (1)GLATc deg (n) Galactic latitude, emission centroid (pos.galactic.lat)
  (1)PapII  (n)Display the clump data from Paper II (Ma+, 2013, J/ApJ/779/79) (meta.ref.url)
  (1)PapI (char) Display data from Paper I (Barnes+, 2011, J/ApJS/196/12) (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)_RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
  (1)_DE.icrs deg (n)(i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  (2+3)Dist kpc [1/7] Final distance (Note 1)   (pos.distance;pos.heliocentric)
  (2+3)f_Dist (char) Flag on Dist (Note 2)   (meta.code)
  (2+3)NCO m-2 Peak column density in 12CO J=1->0 (phys.columnDensity;stat.max)
  (2+3)Sigp Msun/pc2 [17/3233] Mass surface density (phys.density)
  (2+3)Rad pc [0.1/7.2] Clump radius (phys.size.radius)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)rcol Msun/pc3 Equivalent mass density (phys.density)
  (2+3)ncol m-3 [4/1264] Estimated density at the emission peak (phys.density)
  (2+3)Mcol Msun [7/58792] LTE mass (phys.mass)
  (2+3)Pgas pPa [0.3/925] Implied central gas pressure (phys.pressure;em.wl.central)
  (2+3)LCO K.km/s/pc2 [2/4807] Peak line luminosity, 12CO J=1->0 (phys.luminosity)
  (2+3)alpha   [0.3/209] Virial α parameter (α=Mvir/Mcol) (phys.mass;arith.ratio)
  (2+3)RJe pc [0.1/1.3] Rayleigh-Jeans radius (phys.size.radius)
  (2+3)MBE Msun [52/232539] Bonnor-Ebert mass (phys.mass)

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