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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

  
J/ApJ/602/816
  Chamaeleon I star-forming region census (Luhman, 2004)
ReadMe+ftp
2004ApJ...602..816L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/602/816/members(c)Astrometry and photometry (table4) and derived properties (table5) for members of Chamaeleon I (157 rows)
2.J/ApJ/602/816/table2Hα for members of Chamaeleon I (116 rows)
3.J/ApJ/602/816/table3Liλ6707 for members of Chamaeleon I (15 rows)
4.J/ApJ/602/816/non_memb(c)Non-member stars: foreground (table6) or background (table7) (104 rows)
5.J/ApJ/602/816/table8(c)Sources with uncertain membership status (25 rows)
6.J/ApJ/602/816/refsReferences (45 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+2+3+4+5)ID (char) (i) Source name (meta.id;meta.main)
  (1+4+5)n_ID (char) [ef ] Note(s) on source (Note 1)   (meta.note)
  (1)W (char) a indicates that Hα equivalent width is given in table2, and L that in addition the Li equivalent width is given in table3 (meta.ref.url)
  (1+4+5)RAJ2000 "h:m:s" (i) Right ascension (J2000) (Note 2)   (pos.eq.ra;meta.main)
  (1+4+5)DEJ2000 "d:m:s" (i) Declination (J2000) (Note 2)   (pos.eq.dec;meta.main)
  (1+4+5)Imag mag (n) DENIS second release (II/252) I magnitude (phot.mag;em.opt.I)
  (1+4+5)J-H mag (n) 2MASS J-H colour index (Note 3)   (phot.color;em.IR.J;em.IR.H)
  (1+4+5)H-Ks mag (n) 2MASS H-Ks colour index (phot.color;em.IR.H;em.IR.K)
  (1+4+5)Ksmag mag (n) 2MASS Ks magnitude (phot.mag;em.IR.K)
  (1)[6.7] mag (n) Magnitude at 6.7um (Note 4)   (phot.flux.density;em.IR.4-8um)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_[6.7] mag (n) rms uncertainty on [6.7] (stat.error)
  (1)[14.3] mag (n) Magnitude at 14.3um (Note 4)   (phot.flux.density;em.IR.8-15um)
  (1)e_[14.3] mag (n) rms uncertainty on [14.3] (stat.error)
  (1)SpT/W(Ha) (char) Spectral type /EW(Hα) value(s) (Note 1)   (src.spType)
  (1)r_SpT/W(Ha) (char) Reference(s) for SpT/W(Ha), in refs.dat file (meta.ref;pos.frame)
  (1+2+3+4+5)SpT (char) Adopted spectral type (src.spType)
  (1)Memb (char) Membership evidences (Note G1)   (meta.code.member)
  (1)r_Memb (char) Reference(s) for Membership evidence, in refs.dat file (meta.ref;pos.frame)
  (1)Teff K (n) Effective temperature (Note 3)   (phys.temperature.effective)
  (1)AJ mag (n) Absorption in J band (phot.mag;em.IR.J)
  (1)Lbol Lsun (n) Bolometric luminosity (phys.luminosity)
  (1+4+5)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (2)l_EW (char) Limit flag on EW (meta.code.error;spect.line.eqWidth)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)EW 0.1nm Equivalent width of the Hα line (spect.line.eqWidth;em.line.Halpha)
  (2+3)e_EW 0.1nm (n) rms uncertainty on EW (stat.error;spect.line.eqWidth)
  (2)l_Flux (char) Limit flag on Flux (meta.code.error;phot.flux)
  (2)Flux aW/m2 (n) Observed Hα line flux (10–15erg/cm2/s) (phot.flux;em.line.Halpha)
  (2)l_log(LHa/Lb) (char) Limit flag on log(LHa/Lb) (meta.code.error)
  (2)log(LHa/Lb) [-] (n) Hα to bolometric luminosity ratio (typical error is ±0.1) (phys.luminosity;arith.ratio)
  (4)St (char) foreground of background source (meta.code.member)
   (4+5)r_SpT (char) References for SpT, in refs.dat file (meta.ref;pos.frame)
  (4)Evid (char) Foreground or Background evidence (Note G1)   (meta.code)
  (4)r_Evid (char) Reference for evidence, in refs.dat file (meta.ref;pos.frame)
  (5)r   [1/2] Reference for position (Note 1)   (meta.ref;pos.frame)
  (5)Status (char) Status (Background?, Member?, or ?) (meta.code.member)
  (6)Ref  Reference number (meta.id;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (6)BibCode (char) BibCode (meta.bib.bibcode)
  (6)Aut (char) Author's name (meta.bib.author)
  (6)Com (char) Comments (meta.note)

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