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/876/59
  Chandra X-ray sources in the globular cluster 47 Tuc (Cheng+, 2019)
ReadMe+ftp
2019ApJ...876...59C
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/876/59/table1Log of Chandra observations (19 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. ((unassigned);meta.version;arith.diff;phys.veloc)
  ObsID   [78/17420] Chandra observation identifier ((unassigned);meta.version;arith.diff;spect.line.veloc;phys.polarization.circular;stat.median)
  Date "Y:M:D" (n)Date of observation (UT) ((unassigned);meta.version;arith.diff;pos.centroid;meta.main)
  Arrays (char) Instrument layout for 47 Tuc ((unassigned);(unassigned);arith.grad;phys.electron.degen)
  TimeL ks [0.85/68.77] Live time ((unassigned);pos.posAng;(unassigned);(unassigned);(unassigned);meta.main)
  RAJ2000 deg [5.9/6.1] Telescope optical pointing right ascension in decimal degrees (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 deg [-72.1/-72] Telescope optical pointing declination in decimal degrees (J2000) ((unassigned);obs.atmos;arith.factor;(unassigned);arith)
  Roll deg Roll angle (stat.fit.param;phys.atmol.qn.S;arith.grad;spect.line.broad.Stark)
  TimeF s [0.4/3.3] Frame time of each observation (src.morph.type;phys.veloc.escape;(unassigned);instr.rmsf;meta.main)
  delX pix [-1.2/0.3] Right ascension shift ((unassigned);(unassigned);(unassigned);(unassigned);instr.background)
  delY pix [-0.7/1.2] Declination shift (instr.plate.emulsion;pos.parallax.trig;arith.factor;(unassigned);instr.background)
  Rot deg [-0.1/0.3] Rotation angle ((unassigned);(unassigned);(unassigned);spect.line.broad.Stark)
  Scale   [0.99/1.01] Scale factor of the wcs_match transformation matrix ((unassigned);(unassigned);(unassigned);instr.beam)

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