VizieR

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

VizieR

  
J/ApJS/226/8
  Spitzer/IRS survey of Class II objects in Orion A. I. (Kim+, 2016)
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2016ApJS..226....8K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/226/8/table4Spectral type and extinction (301 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);meta.version;arith.diff;phys.veloc)
  Seq  Running sequence number (G1) (Note)   ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  IRS (char) IRS identifier (DDddddd+Dddd; J2000 or HOPS-NNN) ((unassigned);phys.mol.dipole.electric;arith.diff;spect.line.veloc)
  SpTl (char) Literature spectral types (see refs.dat file for references in parenthesis) ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  SpT (char) Adopted MK spectral type ((unassigned);meta.version;arith.diff;pos.posAng;meta.main)
  EWHa 0.1nm (n) [-263/49] Equivalent width of H{alpha}; in Angstroms (Note 3)   ((unassigned);meta.code.error;(unassigned);phys.at.moment.magnetic;(unassigned);(unassigned))
  EWLi 0.1nm (n) [0/2] Equivalent width of Li line; in Angstroms (Note 3)   ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  Av mag (n) [0/35] Adopted V band extinction ((unassigned);meta.version;arith.diff;phys.dust;(unassigned);(unassigned))
  e_Av mag (n) [0/32] Lower uncertainty in Av ((unassigned);meta.version;arith.diff;time.age;meta.main)
  E_Av mag (n) [0/12] Upper uncertainty in Av ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  n_Av (char) Method used to determine the adopted Av (Note 4)   ((unassigned);meta.version;arith.diff;phys.veloc.orbital)

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