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/844/138
  Optical spectroscopy toward Orion B fields (Kounkel+, 2017)
ReadMe+ftp
2017ApJ...844..138K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/844/138/table1Dates and configurations of the M2FS observations (6 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);(unassigned);(unassigned);phys.veloc)
  Cat (char) Catalog ID (NGC or "L" for LDN) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;phys.veloc.microTurb)
  Field   [1622/2068] Field identifier (as in table 2) ((unassigned);(unassigned);(unassigned);spect.line.veloc;time.lifetime)
  Date "Y:M:D" (n)UT date of observation ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;stat.param)
  RAJ2000 "h:m:s" Hour of right ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 "d:m:s" Degree of declination (J2000) (stat.fit.omc;stat.covariance;arith.grad;(unassigned);arith)
  N   [3] Number of exposure time ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  Exp s [720/1800] Exposure time (xN) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);meta.main)
  Filt (char) Filter(s) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;phys.SFR)
  Ns  (n)Number of sources toward this field ((unassigned);(unassigned);(unassigned);src.var)
  Simbad  ask the Simbad data-base about this object (obs.param;obs.atmos;arith.factor;pos.geocentric)
  NED  ask the NED data-base about this object (phot.fluence;em.IR.4-8um;arith.factor;pos.geocentric)

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