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/MNRAS/469/1783
  33 T Tauri stars in Taurus Halpha measurements (Duchene+, 2017)
ReadMe+ftp
2017MNRAS.469.1783D
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/469/1783/table1Observed sample (33 rows)

Simple ConstraintList Of Constraints
 
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. (phot.flux.density.sb;pos.parallax.trig;arith.grad;phys.veloc)
  Sample (char) Sample (Note 1)   (stat.value;phys.atmol.qn.I;arith.grad;pos.parallax.trig;meta.main)
  Name (char) Object name ((unassigned);em.IR.15-30um;arith;spect.line.veloc;arith)
  SpType (char) Spectral type (Note 2)   ((unassigned);meta.unit;arith.factor;pos.posAng;meta.main)
  n_SpType (char) [bd] Note on SpType (Note 3)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  Rmag mag (n) R magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  EWHa 0.1nm H{alpha} equivalent width ((unassigned);em.line;arith.grad;phys.at.moment.magnetic;(unassigned);(unassigned))
  r_EWHa  Reference for EWHa (Note 4)   ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion;€?**ucdid=0**?)
  TTS (char) [CW] Litterature classification, TTS (Note 5)   ((unassigned);(unassigned);(unassigned);phys.atmol.sweight;meta.main)
  UV (char) [YN? -] Litterature classification, UV/veiling (Note 6)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  SED (char) [II/III ] Spectral energy distribution (Note 2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  n_SED (char) [ac] Note on SED (Note 3)   (phot.flux.density;(unassigned);arith.diff;phys.veloc.orbital)
  Acc (char) [Y/N? ] Accretor in this survey? (phot.mag.bol;phys.size.radius;arith.factor;pos.eq.dec)
  Mult (char) [SBTQ] multiplicity flag (Note 7)   ((unassigned);phys.veloc.orbital;arith.diff;pos.posAng)
  Nspec  Number of spectra obtained in this study, separated in time by a maximum of Dtmax ((unassigned);pos.sg.component;arith.factor;src.var)
  Dtmax d Separation time for Nspec ((unassigned);(unassigned);(unassigned);obs.calib.dark;meta.main)
  SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)

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  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846620163 Where phase=3 and catid=74691783
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR482907.err (2026-10-29T20:16:02)
-3
-source=J/MNRAS/469/1783/table1
-ref=VIZ6ae3a98375e5b
elapse time 1