CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) 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

  Deep Chandra obs. of the giant HII region N11 in LMC (Naze+, 2014)
Post annotation
1.J/ApJS/213/23/table2Chandra source list (165 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)
  Seq  (i) [1/165] Running source number (
  CXOU (char) Chandra identifier ( (Note 1)   (;meta.main)
  ePos arcsec [0.2/4.6] The 1σ position uncertainty (Note 2)   (stat.error;pos.posAng)
  CR ct/ks [0.04/7.5] On-axis source total count rate (Note 3)   (phot.count;em.X-ray)
  e_CR ct/ks Uncertainty in CR (stat.error)
  HR1  (n) [-1/1] First hardness ratio (Note 4)   (phot.flux;arith.ratio)
  e_HR1  (n) Uncertainty in HR1 (stat.error)
  HR2  (n) [-1/1] Second hardness ratio (Note 5)   (phot.flux;arith.ratio)
  e_HR2  (n) Uncertainty in HR2 (stat.error)
  theta arcmin [0.2/11.4] Off-axis angle (instr.offset)
  Cts ct [5/1000] Raw counts (phot.count;em.X-ray)
  bgCt ct Background counts (instr.background)
  Exp ks Effective exposures in the detection aperture (phys.angSize;instr.fov)
  Det (char) [TSH] Detection flag (Note 6)   (meta.code.error)
  XID  (n)Number of cross-identifications found within 1" (tables 3 and 4) (meta.number)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  _RA deg (i) Positions from Chandra names (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from Chandra names (declination part) (pos.eq.dec;meta.main)

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

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact