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:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJ/846/144
  Virial analysis of the dense cores in Orion A (Kirk+, 2017)
ReadMe+ftp
2017ApJ...846..144K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/846/144/table1Dense core properties (237 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Seq   [5/907] Sequential Core ID (Note 1)   (meta.id;meta.main)
  RAJ2000 deg (i) [83.64/84.17] Right Ascension, core's central position (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-6.3/-4.8] Declination, core's central position (J2000) (pos.eq.dec;meta.main)
  Mass Msun [0.09/11.1] Core mass (Note 2)   (phys.mass)
  Reff pc [0.01/0.2] Effective radius (Note 3)   (phys.size.radius)
  Conc   [0.3/0.8] Concentration (Note 4)   (meta.note)
  YSO? (char) [YN?] Core has an associated protostar? (meta.code)
  sigma km/s [0.1/1.2] Mean velocity dispersion (Note 5)   (phys.veloc.dispersion;stat.mean)
  e_sigma km/s [0/0.08] Formal error in sigma-obs (stat.error)
  s_sigma km/s [0.005/0.3] Weighted standard deviation of sigma (stat.stdev;phys.veloc)
  Tkin K [11.3/29.3] Mean kinetic temperature (Note 5)   (phys.temperature;stat.mean)
  e_Tkin K [0/6] Formal error in Tkin (stat.error)
  s_Tkin K [0/7.1] Weighted standard deviation of Tkin (stat.stdev;phys.temperature)
  log(Pc) [K/cm3] [6.5/7.5] Estimated pressure, log (Pc/kB) (phys.pressure)
  Vir   [0.1/75] Virial ratio, -(ΩG+ΩP/c)/2ΩK (stat.fit.omc)
  G/K   [0.004/2.6] Gravitational vs thermal pressure, -ΩG/ΩK (stat.fit.omc)
  G/Pc   [/20] Core confinement ratio, ΩG/ΩP,c (stat.fit.omc)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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