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/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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  Seq   [5/907] Sequential Core ID (Note 1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  RAJ2000 deg [83.64/84.17] Right Ascension, core's central position (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  DEJ2000 deg [-6.3/-4.8] Declination, core's central position (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  Mass Msun [0.09/11.1] Core mass (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned))
  Reff pc [0.01/0.2] Effective radius (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  Conc   [0.3/0.8] Concentration (Note 4)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  YSO? (char) [YN?] Core has an associated protostar? (spect.line.width;src.orbital.TissJ;stat.min;pos.eq.dec)
  sigma km/s [0.1/1.2] Mean velocity dispersion (Note 5)   ((unassigned);(unassigned);(unassigned);src.class.starGalaxy;src.orbital.meanMotion;meta.main)
  e_sigma km/s [0/0.08] Formal error in sigma-obs ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  s_sigma km/s [0.005/0.3] Weighted standard deviation of sigma ((unassigned);em.IR;stat.min;meta.id.PI;spect.line;meta.main)
  Tkin K [11.3/29.3] Mean kinetic temperature (Note 5)   ((unassigned);(unassigned);(unassigned);em;spect.dopplerVeloc.radio;meta.main)
  e_Tkin K [0/6] Formal error in Tkin (src.var.pulse;obs.image;arith.factor;time.age;meta.main)
  s_Tkin K [0/7.1] Weighted standard deviation of Tkin ((unassigned);instr.filter;stat.min;meta.id.PI;em.bin)
  log(Pc) [K/cm3] [6.5/7.5] Estimated pressure, log (Pc/kB) ((unassigned);pos.phaseAng;arith.factor;(unassigned))
  Vir   [0.1/75] Virial ratio, -({Omega}G+{Omega}P/c)/2{Omega}K (time.epoch;pos.wcs.crpix;arith.grad;pos.az.azi;meta.main)
  G/K   [0.004/2.6] Gravitational vs thermal pressure, -{Omega}G/{Omega}K ((unassigned);(unassigned);(unassigned);pos.az.azi;meta.main)
  G/Pc   [/20] Core confinement ratio, {Omega}G/{Omega}P,c ((unassigned);(unassigned);(unassigned);pos.az.azi;meta.main)
  Simbad  ask the Simbad data-base about this object ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)

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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846453327 Where phase=3 and catid=18460144
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR416001.err (2026-10-27T21:55:26)
-3
-source=J/ApJ/846/144
-ref=VIZ6ae11dcf65901
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