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/130/1871
  Spectroscopic survey of M dwarfs (Bochanski+, 2005)
ReadMe+ftp
2005AJ....130.1871B
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/130/1871/catalog(c)100pc sample (tables 1 and 2 of paper) (574 rows)
2.J/AJ/130/1871/table3(c)Ancillary data: K star data (31 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)[BHR2005]  Index number (meta.id;meta.main)
   (ALL)Field  Field number (meta.id;obs.field)
   (ALL)Star  Star number in the Field (meta.id)
   (ALL)RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
   (ALL)Rcmag mag The Cousins R band magnitude (phot.mag;em.opt.R)
   (ALL)Rc-Ic mag The (Rc-Ic) color index (phot.color;em.opt.R;em.opt.I)
   (ALL)Rc-K mag The (Rc-K) color index (phot.color;em.opt.R;em.IR.K)
   (ALL)J-H mag The 2MASS (J-H) color index (phot.color;em.IR.J;em.IR.H)
   (ALL)H-Ks mag The 2MASS (H-Ks) color index (phot.color;em.IR.H;em.IR.K)

ALL cols		    
 (i)indexed column
  (1)TiO5  The TiO5 bandstrength index (Note 1)   (meta.code;spect.index)
  (1)CaH2  (n) The CaH2 bandstrength index (Note 1)   (meta.code;spect.index)
  (1)EWHa 0.1nm Hα equivalent width in units of Angstroms (spect.line.eqWidth;em.line.Halpha)
  (1)Mtype  Subdivision for M spectral type (src.spType)
  (1)Uvel km/s (n) Velocity towards Galactic anticenter (phys.veloc;pos.cartesian.x)
  (1)Vvel km/s (n) Velocity in direction of galactic rotation (pos.cartesian.y)
  (1)Wvel km/s (n) Velocity toward North Galactic Pole (phys.veloc;pos.cartesian.z)
   (ALL)pmRA mas/yr Proper motion in Right Ascension (pos.pm;pos.eq.ra)
   (ALL)pmDE mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
   (ALL)RV km/s (n) Radial Velocity (spect.dopplerVeloc;pos.heliocentric)
  (1)Dist pc Distance from Sun (Note 1)   (pos.distance;pos.heliocentric)
  (1)Z pc Vertical distance from the galactic plane (pos.distance;pos.cartesian.z)
   (ALL)2MASS (char) Display the 2MASS data of stars close to this position (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)e_RAdeg deg (n) Error in RAdeg (stat.error)

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