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/ApJ/706/223
  X-ray point sources near the Galactic Center (Hong+, 2009)
ReadMe+ftp
2009ApJ...706..223H
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/706/223/table1Selected Galactic Bulge (GB) fields (8 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. (meta.record)
  Field (char) (i) Field name (meta.id;meta.main)
  n_Field (char) [e] stacked pointings (Note 1)   (meta.note)
  ObsID (char) Chandra obsID (meta.note)
  GLON deg (n) Galactic longitude in decimal degrees (pos.galactic.lon)
  GLAT deg (n) Galactic latitude in decimal degrees (pos.galactic.lat)
  Offset deg (n) Aim point offset from Sgr A* (pos.angDistance)
  N(H) 10+22cm-2(n) Neutral hydrogen column density (Note 2)   (phys.columnDensity)
  GTI ks The good time intervals (GTIs) (Note 3)   (time.epoch)
  BxCt  Number of sources with net count≥1 in band 0.3-8keV (Note 4)   (meta.number)
  SxCt  Number of sources with net count≥1 in band 0.3-2.5keV (Note 4)   (meta.number)
  Hxct  Number of sources with net count≥1 in band 2.5-8keV (Note 4)   (phot.count;em.X-ray)
  Comb  Combined unique source count (Note 4)   (meta.number)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  _RA.icrs deg (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra;meta.main)
  _DE.icrs deg (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec;meta.main)

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