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/ApJS/235/26
  Ultradeep catalog of X-ray point sources in the GC (Zhu+, 2018)
ReadMe+ftp
2018ApJS..235...26Z
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/235/26/table1Chandra observation log (100 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) GC = Galactic center or LW = Limiting Window (see the "Description" section above) (obs.field)
  ObsID  Chandra observation identifier (meta.id;obs.param;obs)
  m_ObsID (char) Flag on ObsID 1561 (Note 1)   (meta.code.multip)
  Start "Y:M:D" (n)Starting time of observation (UT) (time.start;obs)
  Exp ks [4.5/189.3] Exposure time (time.duration;obs.exposure)
  Inst (char) Instrument (meta.id;instr)
  RAJ2000 deg (i) Aim point right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Aim point declination (J2000) (pos.eq.dec;meta.main)
  Roll deg Roll angle (instr.offset)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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