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

  
III/150A
  Perkins Revised MK Types for the Cooler Stars (Keenan+ 1989)
ReadMe+ftp
1989ApJS...71..245K
Similar Catalogs
Post annotation 		img(gal)
1.III/150A/mkcatCatalog of Revised MK types, version 2003 (1136 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);phys.veloc.orbital;arith.diff;phys.veloc)
  St (char) [+] Indicates a star added from original version ((unassigned);em.freq;(unassigned))
  Name (char) (i) Main identification of the star ((unassigned);phys.veloc.orbital;arith.diff)
  OName (char) Alternative designation (phot.mag.distMod;(unassigned);arith.factor)
  RAJ2000 "h:m:s" Right Ascension J2000 (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  DEJ2000 "d:m:s" Declination J2000 (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  rPos (char) [TBCU-] Origin of position (Note 1)   
  n_SpType (char) [+] indicates best determined spectral standards
  SpType (char) MK Spectral Type (Note 5)   
  Vmag mag (n) V magnitude (instr.tel;arith.zp;stat.min)
  u_Vmag (char) [:v] uncertainty of variability flag ((unassigned);phys.veloc.orbital;arith.diff)
  Vmag2 mag (n) Second V magnitude for other star type (Note 2)   
  u_Vmag2 (char) [p:] additional note for Vmag (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff)
  Note (char) [*+] indicates a note detailed in "notes.dat" (Note 4)   ((unassigned);phys.veloc.orbital;arith.diff)
  Simbad  ask the Simbad data-base about this object

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