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/AJ/111/439
  Chromospheric emission in late-type stars. (Henry+ 1996)
ReadMe+ftp
1996AJ....111..439H
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/111/439/table4(c)Chromospheric activity observations (1016 rows)
2.J/AJ/111/439/notesNotes on individual objects in table 4 (79 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)HD  (i) [1/225300] Henry Draper number (meta.id;meta.main)
  (1)m_HD (char) Component(s) of HD number (meta.code.multip)
  (1)Note (char) [0123*] Coded note (Note)   (meta.note)
  (1)Mult (char) Multiplicity information (Note)   (meta.code.multip)
  (1)Ref (char) [BDGHIJW] Coded reference for Mult (Note)   (meta.ref)
  (1)Sample (char) [BCNPSX ] Coded sample information (Note)   (meta.note)
  (1)Vmag mag V magnitude (phot.mag;em.opt.V)
  (1)e_Vmag mag Error in Vmag (stat.error)
  (1)B-V mag (B-V) color (phot.color;em.opt.B;em.opt.V)
  (1)e_B-V mag Error in B-V (stat.error)

ALL cols		    
 (i)indexed column
  (1)MRef (char) Coded reference for V and B-V (Note)   (meta.ref)
  (1)Date "Y:M:D" (n)UT date of observation (ddmmyy) (time.epoch)
  (1)Flag (char) Flag indicating special status of obs. (Note)   (meta.code)
  (1)S(CTIO)  (n) S value from CTIO observation (Note)   (spect.index)
  (1)S(MW)  (n) S value converted to Mt. Wilson system (Note)   (spect.index)
  (1)logR'(HK)  (n) Log R'(HK) value (Note)   (spect.index)
  (1)Nobs  (n) Number of observations (meta.number)
  (1)logR'(HK)m  (n) Mean log R' value of observations (spect.index)
  (1)e_logR'(HK)m  (n) Error in logR'(HK)m (stat.error)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref)
  (1)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2)Text (char) Text of note (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 1