VizieR

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

VizieR

  
J/ApJ/780/83
  X-ray binaries observed in M31 with Chandra (Barnard+, 2014)
ReadMe+ftp
2014ApJ...780...83B
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/780/83/table2*Spectral fits for sources with >200 net source counts in at least one ACIS observation (Note) (120 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)
  X-ray   [31/512] Sequence number of the source (meta.number)
  Model (char) Emission model used (PO=POwer law, BB=BlackBody, DBB=Disk BlackBody) (instr.setup;meta.modelled)
  NH 10+22/cm2 [0.06/0.87] Hydrogen column density (in 1022atom/cm2) (Note 1)   (phys.columnDensity)
  e_NH 10+22/cm2(n) [0/0.48] Uncertainty in NH (stat.error)
  NHchi2  (n) [0/77] NH χ2 (Note 2)   (meta.note)
  NHdof  (n) [1/104] NH degrees of freedom (Note 2)   (stat.fit.dof)
  Param   [0.05/2.88] Parameter from emission model (Note 3)   (stat.fit.param)
  e_Param   [0.001/0.9] Uncertainty in Param (stat.error)
  Pchi2  (n) [0/370] Parameter χ2 (Note 2)   (stat.fit.chi2)
  Pdof  (n) [1/104] Parameter degrees of freedom (Note 2)   (stat.fit.dof)

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

© UDS/CNRS

Contact