VizieR

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

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/264/35
  C18O dense cores in Orion A molecular cloud (Takemura+, 2023)
ReadMe+ftp
2023ApJS..264...35T
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/264/35/table9Physical properties of the starless C18O cores in Orion A (2342 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   [1/2342] Internal index identifier (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) [5] Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) [4/6] Degree of Declination (J2000) (pos.eq.dec;meta.main)
  VLSR km/s [0.74/16.5] Local Standard of Rest velocity (phys.veloc;pos.lsr)
  Area arcsec2 [172/13228] Area, A (phys.area)
  2RCore pc [0.03/0.3] Core diameter (phys.size.diameter)
  FWHM km/s [0.1/1.1] Full-Width at Half-Maximum (spect.line.width)
  amaj pc [0.007/0.12] Semi-Major axis (phys.size.smajAxis;src.orbital)
  bmin pc [0.004/0.051] Semi-Minor axis (phys.size.sminAxis)
  PA deg [-180/180] Position angle (pos.posAng)
  TPeak K [2.7/18.4] Peak temperature (phys.temperature)
  TTot K [269.5/42895] Total temperature (phys.temperature)
  MCore Msun [0/72.21] Core mass (phys.mass)
  MVir Msun [0/8.3] Virial mass (phys.mass)
  alpha   [0/39.3] Virial ratio of a core (phys.mass;arith.ratio)
  nCore 10+4/cm-3 [0/615.5] Core density (phys.density)
  St (char) Starless core (Note 1)   (meta.code)
  Region (char) Region identifier ("L1641C", "L1641N", "OMC-1/2/3" or "OMC-4/5") (meta.id;obs.field)

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