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

  
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. (meta.record)
  St (char) [+] Indicates a star added from original version
  Name (char) (i) Main identification of the star
  OName (char) Alternative designation
  RAJ2000 "h:m:s" (i) Right Ascension J2000 (Note 1)   (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination J2000 (Note 1)   (pos.eq.dec;meta.main)
  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
  u_Vmag (char) [:v] uncertainty of variability flag
  Vmag2 mag (n) Second V magnitude for other star type (Note 2)   
  u_Vmag2 (char) [p:] additional note for Vmag (Note 3)   
  Note (char) [*+] indicates a note detailed in "notes.dat" (Note 4)   
  Simbad  ask the Simbad data-base about this object

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
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usage  Display UCD1+    UCD1  
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→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

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