VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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

  
J/ApJS/196/12
  First results from Mopra HCO+ maps (Barnes+, 2011)
ReadMe+ftp
2011ApJS..196...12B
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/196/12/table1(c)Nanten Master Catalogue (NMC) (209 rows)
2.J/ApJS/196/12/table4(c)Mopra HCO+J=1->0 observed parameters (318 rows)
3.J/ApJS/196/12/table5Mopra clump physical parameters (for Tex=10K) (303 rows)

Simple ConstraintList Of Constraints
 
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)BYF  (i) [1/209] BYF number (<[BYF2011] NNN> in Simbad) (meta.id;meta.main)
  (1)M (char) M indicates Nanten clumps that were mapped at Mopra, N for clumps not detected in HCO+(J=1-0) (meta.ref.url)
  (1+2)GLON deg Galactic longitude (pos.galactic.lon)
  (1+2)GLAT deg Galactic latitude (pos.galactic.lat)
  (1)Meth (char) Method of clump identification (Note 1)   (meta.code)
  (1)Tpk K Peak temperature (spect.line.intensity)
  (1+2)Vlsr km/s LSR velocity (phys.veloc;pos.lsr)
  (1)Reg (char) Region (Note 2)   (obs.field)
  (1+2)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1+2)_RA.icrs deg (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2)_DE.icrs deg (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  (2+3)m_BYF (char) sub-clump letter (Note 1)   (meta.code.multip)
  (2)f_BYF (char) [N] N: no HCO+ emission could be discerned in the Mopra data cubes at or near the nominal NMC coordinates (meta.code)
  (2)WHCO+ K.km/s (n) HCO+(J=1-0) integrated intensity W(HCO+)=∫(T*RdV) (phot.flux.density;em.mm.50-100GHz)
  (2)e_WHCO+ K.km/s (n) rms uncertainty on WHCO+ (stat.error)
  (2)NT*  (n) Noise level on WHCO+ (when no detection) (instr.det.noise)
  (2)bVel km/s Lower velocity range (instr.bandwidth)
  (2)BVel km/s Upper velocity range (instr.bandwidth)
  (2)Tp K (n) Peak brightness temperature (phys.temperature;stat.max)
  (2)e_Tp K (n) Tp uncertainty (stat.error)
  (2)NTp  (n) Noise level on Tp (when no detection) (instr.det.noise)
  (2)e_Vlsr km/s (n) Vlsr uncertainty (stat.error;phys.veloc;pos.lsr)
  (2)SigV km/s (n) Velocity dispersion (phys.veloc.dispersion)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)e_SigV km/s (n) SigV uncertainty (stat.error)
  (2)l_amaj (char) Limit flag on amaj (meta.code.error)
  (2)amaj arcsec (n) Major axis size (phys.angSize)
  (2)e_amaj arcsec (n) amaj uncertainty (stat.error)
  (2)l_bmin (char) Limit flag on bmin (meta.code.error)
  (2)bmin arcsec (n) Minor axis size (phys.angSize;src)
  (2)e_bmin arcsec (n) bmin uncertainty (stat.error)
  (2)PA deg (n) Position angle (pos.posAng)
  (2)e_PA deg (n) PA uncertainty (stat.error)
  (2)Dcl kpc Clump distance (Note 2)   (pos.distance;pos.heliocentric)
  (2)e_Dcl kpc Dcl uncertainty (stat.error)
  (2)Dkn kpc (n) Near kinematic distance using Reid et al. 2009ApJ...700..137R (pos.distance;pos.heliocentric)
  (2)Dkf kpc (n) Far kinematic distance using Reid et al. 2009ApJ...700..137R (pos.distance;pos.heliocentric)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Dist kpc Final distance (pos.distance;pos.heliocentric)
  (3)f_Dist (char) [cnt] Flag on Dist (Note 1)   (meta.code)
  (3)tau  Optical depth (τp) (phys.absorption.opticalDepth)
  (3)Np m-2 Peak column density in HCO+ (phys.columnDensity;stat.max)
  (3)Sigp Msun/pc2 Mass surface density (Note 2)   (phys.density)
  (3)R pc Clump radius (phys.size.radius)
  (3)ncol m-3 Estimated density at the emission peak (phys.density)
  (3)rcol Msun/pc3 Equivalent mass density (ρcol) (Note 3)   (phys.density)
  (3)Mcol Msun LTE mass (phys.mass)
  (3)Pgas pPa Total gas pressure (phys.pressure)
  (3)LHCO+ K.pc2.km/sPeak line luminosity (Note 4)   (phys.luminosity)
  (3)alpha  Virial α parameter (α=Mvir/Mcol) (phys.mass;arith.ratio)
  (3)RJe pc Rayleigh-Jeans radius (phys.size.radius)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)MBE Msun Bonnor-Ebert mass (phys.mass)

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