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/42
  Selected MK Spectral Types (Jaschek, 1978)
ReadMe+ftp
1978BICDS..15..121J
Similar Catalogs
Post annotation 		img(gal)
1.III/42/catalog(c)The catalog of Selected MK Types (30361 rows)
2.III/42/refsThe References (1026 rows)

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)Number  Running number in one of the original catalogues (meta.id)
  (1)cat (char) [JK] Original catalogue: J or K (Note)   (meta.id)
  (1)Name (char) Identification of the star (generally HD or DM number) (meta.id;meta.main)
  (1)RA1900 "h:m:s" (i) Right Ascension 1900 (pos.eq.ra;meta.main)
  (1)DE1900 "d:m:s" (i) Declination 1900 (pos.eq.dec;meta.main)
  (1)Vmag mag (n) V magnitude (Note)   (phot.mag;em.opt.V)
  (1)n_Vmag (char) [V] 'V' for variability (meta.note)
  (1)MK (char) Source and ID of available MK types (meta.id;src.spType)
  (1)Ref  Reference number in the original catalogue (meta.id)
  (1)SpType (char) Selected MK spectral classification (src.spType)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)q_SpType (char) [A-D] Quelity of the classification, A=best (meta.code.qual;src.spType)
  (1)Disp (char) 10-7 Dispersion used (in Angstroem/mm at Hγ) for the selected classification and system (Note)   (instr)
   (ALL)RefCode (char) Bibliographical coded Number, used for the BSI (Spite et al., 1980) (meta.ref;pos.frame)
  (1)BibCode (char) Standardized bibliographical code (meta.bib.bibcode)
  (1)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  (1)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  (2)Text (char) Text of Reference (meta.ref;pos.frame)

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