VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/AJ/147/20
  Spectroscopy of 447 nearby M dwarfs (Newton+, 2014)
ReadMe+ftp
2014AJ....147...20N
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/147/20/table7M dwarfs observed by Rojas-Ayala et al. (2012, cat. J/ApJ/748/93) (133 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)
  R  (n)2 for stars studied here and in Rojas-Ayala et al. (2012, cat. J/ApJ/748/93); table 7 (meta.ref.url)
  Name (char) Name in LSPM catalog (Lepine et al., 2005, cat. I/298) (meta.id;meta.main)
  Name2 (char) Second LSPM name (meta.id)
  OName (char) Name in Rojas-Ayala et al. (2012, cat. J/ApJ/748/93) (meta.id)
  R12  Display the data from Rojas-Ayala et al. (2012, cat. J/ApJ/748/93) (meta.ref.url)
  RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (Note G1)   (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (Note G1)   (pos.eq.dec;meta.main)
  pmRA arcsec/yrProper motion along Right Ascension (pos.pm;pos.eq.ra)
  pmDE arcsec/yrProper motion along Right Ascension (pos.pm;pos.eq.dec)
  Ref (char) Reference for Astrometry; in refs.dat file (meta.ref;pos.frame)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Kmag mag Apparent 2MASS Ks magnitude (cat. II/246) (phot.mag;em.IR.K)
  SpT (char) NIR spectral type (Note 1)   (src.spType)
  SpTp (char) Spectral type from PMSU survey (Note G2)   (src.spType)
  EWNa 0.1nm Equivalent width of Na line; 2.21µm (Note 2)   (spect.line.eqWidth)
  e_EWNa 0.1nm Error in EWNa (stat.error)
  EWCa 0.1nm Equivalent width of Ca line; 2.26µm (Note 2)   (spect.line.eqWidth)
  e_EWCa 0.1nm Error in EWCa (stat.error)
  H2O-K2  Value of the H2O-K2 index (spect.index)
  e_H2O-K2  Error in H2O-K2 (stat.error)
  [Fe/H] [Sun] Iron abundance with respect to solar (Note 2)   (phys.abund.Fe)
  e_[Fe/H] [Sun] Error in [Fe/H] (stat.error;phys.abund.Fe)
  RVp km/s (n) Radial velocity from PMSU survey (Note G2)   (phys.veloc;pos.heliocentric)
  Dist1 pc Distance estimate using H2O-K2 index (Note 3)   (pos.distance;pos.heliocentric)
  Dist2 pc (n) Distance from parallax (pos.distance;pos.heliocentric)
  r_Dist2 (char) Reference for Dist2; in refs.dat file (meta.ref;pos.frame)
  Obs (char) Observational sample listed in Rojas-Ayala et al. (2012, cat. J/ApJ/748/93) (Note 4)   (meta.id)
  PMSU  (n)Cross-match with Palomar/MSU catalog (Hawley et al., 1997, cat. III/198) within 20" (meta.ref.url)
  2M  Display the 2MASS data (Cutri et al. 2003, Cat. II/246) for the secondary (meta.ref.url)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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