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

  
J/ApJ/300/779
  High-latitude H-alpha emission stars (Stephenson+, 1986)
ReadMe+ftp
1986ApJ...300..779S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/300/779/table1(c)New Hα emission stars (206 rows)
2.J/ApJ/300/779/revised(c)Revised positions and magnitudes (B. Skiff) (206 rows)
3.J/ApJ/300/779/notesIndividual notes (on both versions) (73 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)
   (ALL)StHa  Sequential Identification number (meta.id;meta.main)
  (1)RA1900 "h:m:s" (i) Right ascension (1900) (pos.eq.ra;meta.main)
  (1)u_RA1900 (char) Uncertainty flag on right ascension (meta.code.error;pos.eq.ra)
  (1)DE1900 "d:m:s" (i) Declination (1900) (pos.eq.dec;meta.main)
  (1)u_DE1900 (char) Uncertainty flag on declination (meta.code.error;pos.eq.dec)
  (1)l_mag (char) Limit flag on mag (Note 1)   (meta.code.error)
  (1)mag mag Original magnitude (Note 1)   (phot.mag;em.opt.V)
  (1)u_mag (char) [?:] Uncertainty flag on Vmag (meta.code.error)
  (1+2)SpType (char) Spectral type (Note 2)   (src.spType)
  (1)OName (char) Other names (meta.id)

ALL cols		    
 (i)indexed column
  (1+3)Note (char) [*] indicates a note detailed in notes.dat (meta.note)
  (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)n_StHa (char) [*] note detailed in file notes.dat (meta.note)
  (2)RAJ2000 "h:m:s" (i) Right Ascension J2000 (pos.eq.ra;meta.main)
  (2)DEJ2000 "d:m:s" (i) Declination J2000 (pos.eq.dec;meta.main)
  (2)rPos (char) [MUETbC] Reference of position (Note 1)   (meta.ref;pos)
  (2)Vmag mag Visual magnitude (Note 2)   (phot.mag;em.opt.V)
  (2)Comm (char) Other names and comments (meta.id)
  (2)Simbad (char) ask the Simbad data-base about this object (meta.ref)
  (3)f_StHa (char) [r] indicates a note by B. Skiff (revised version) (meta.code)

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