CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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

  Spectroscopy of candidate YSOs in Serpens (Erickson+, 2015)
Post annotation
1.J/AJ/149/103/table2Optical properties of candidate Young Stellar Objects (YSOs) with moderate resolution spectra (342 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)
  Type (char) Observed as Photometric Standard (Std) or YSO candidate (YSO) (src.class)
  Mm (char) 4 indicates a member (table4), and 5 a weak member (table5) of the association (meta.code.member)
  ech  (n)1 indicates an echelle spectrum (table 3) (meta.ref.url)
  r_Name (char) Reference for Name (Note G1)   (meta.ref;pos.frame)
  Name (char) Stellar identifier (;meta.main)
  r_OName (char) Reference for OName (Note G1)   (meta.ref;pos.frame)
  OName (char) Other stellar name (
  Obs (char) Observational year and telescope used (Note 1)   (meta.code;obs)
  o_Obs (char) Number and region of observation code (Note 4)   (;meta.number;obs.field)
  RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  SpR (char) Spectral type range (src.spType)
  SpT (char) Adopted spectral type (src.spType)
  f_SpT (char) [g] Indicates a spectral type from Winston et al. (2009AJ....137.4777W) or Oliveira et al. 2009 (J/ApJ/691/672) (meta.code;src.spType)
  Li? (char) Is LiI emission present? (yes/no/poss=possibly) (meta.note)
  f_Li? (char) [<1.6] Limit on column "Li?" (meta.code)
  l_EWHa (char) [<] Upper limit flag on EWHa (meta.code.error)
  EWHa 0.1nm (n) [-110/14] Hα equivalent width (in Å) (spect.line.eqWidth;em.line.Halpha)
  EWmax 0.1nm (n) [-56/-1.2] Maximum value of equivalent width (Note 2)   (spect.line.eqWidth;em.line.Halpha;stat.max)
  Vmag mag (n) [8.43/20.72] The V band magnitude (phot.mag;em.opt.V)
  f_Vmag (char) [hf] V not observed, or blend (Note 3)   (meta.code;phot.mag;em.opt.V)
  B-V mag (n) The (B-V) color index (phot.color;em.opt.B;em.opt.V)
  V-R mag (n) The (V-R) color index (phot.color;em.opt.V;em.opt.R)
  f_V-R (char) [h] (V-R) not observed (Note 3)   (meta.code;phot.color;em.opt.V)
  SimbadName (char) Designation understandable by the Simbad data-base (

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 0

Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact