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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/A+A/707/A241
  Young stellar group around Sh 2-295 (Correa-Rodrigues+, 2026)
Post annotation
img(gal)
1.J/A+A/707/A241/table2List of T Tauri stars identified and parameters derived in this work (29 rows)

 
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)
  2MASS (char) 2MASS identifier (meta.id;meta.main)
  GaiaDR3  (n) Gaia DR3 identifier (meta.id)
  n_2MASS (char) Notes on individual objects (Note 1)   (meta.note)
  EWLi 0.1nm Equivalent width of the LiI (6708Å) line (spect.line.eqWidth)
  EWHa 0.1nm Equivalent width of the Halpha line. Negative values indicate emission (spect.line.eqWidth)
  SNR  Signal-to-noise ratio of the spectra used. (stat.snr;instr.setup)
  SpType (char) Estimated spectral type (src.spType)
  Teff K Estimated effective temperature (phys.temperature.effective)
  e_Teff K Estimated uncertainty associated with effective temperature (stat.error;phys.temperature.effective)
  AV mag Estimated extinction (phys.absorption)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  Class (char) Classification (meta.code.class)
  b_Age Myr (n) Estimated lower end of the age range (time.end;stat.min)
  B_Age Myr (n) Estimated upper end of the age range (time.end;stat.max)
  CMaX (char) X-ray source identification according to Santos-Silva et al. 2018, Cat. J/A+A/609/A127 (meta.id)
  IRClass (char) Infrared classification (meta.code.class)
  n_IRClass (char) Notes on Infrared classification (Note 2)   (meta.note)
  P % (n) Membership probability (Note 3)   (stat.fit.goodness)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  _RA deg (i) Positions from 2MASS name (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from 2MASS name (declination part) (pos.eq.dec;meta.main)

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