VizieR

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

VizieR

  
J/A+A/700/A70
  4U 1538-52 cyclotron lines variability (Maniadakis+, 2025)
ReadMe+ftp
2025A&A...700A..70M
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Objects
Post annotation 		  
1.J/A+A/700/A70/tablec2Phase-resolved spectroscopy of ObsID 306-2 (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)
  Phase (char) Spin phase bin (time.phase)
  Ecut keV Cutoff energy (em.energy)
  e_Ecut keV Lower uncertainty on Ecut (stat.error)
  E_Ecut keV Upper uncertainty on Ecut (stat.error;stat.max)
  Efold keV Folding energy (em.energy)
  e_Efold keV Lower uncertainty on Efold (stat.error)
  E_Efold keV Upper uncertainty on Efold (stat.error;stat.max)
  Gamma  Photon index (meta.code;spect.index)
  e_Gamma  Lower uncertainty on Gamma (stat.error)
  E_Gamma  Upper uncertainty on Gamma (stat.error;stat.max)

ALL cols		    
 (i)indexed column
  Nnewhcut  Normalization of the cutoff model (stat.fit.param)
  e_Nnewhcut  Lower uncertainty on Nnewhcut (stat.error)
  E_Nnewhcut  Upper uncertainty on Nnewhcut (stat.error;stat.max)
  Nbbody 10-4 (n) Blackbody normalization (in units of 1E-04) (stat.fit.param)
  e_Nbbody 10-4 (n) Lower uncertainty on Nbbody (stat.error)
  E_Nbbody 10-4 (n) Upper uncertainty on Nbbody (stat.error;stat.max)
  Ecyc keV Cyclotron line energy (phys.energy;spect.line)
  e_Ecyc keV Lower uncertainty on Ecyc (stat.error)
  E_Ecyc keV Upper uncertainty on Ecyc (stat.error;stat.max)
  Scyc keV (n) Width of cyclotron line (if fit) (spect.line.width)
  e_Scyc keV (n) Lower uncertainty on Scyc (stat.error)
  E_Scyc keV (n) Upper uncertainty on Scyc (stat.error;stat.max)
  Tau  Optical depth (CompTT) (phys.absorption.opticalDepth)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_Tau  Lower uncertainty on Tau (stat.error)
  E_Tau  Upper uncertainty on Tau (stat.error;stat.max)
  SFe keV Fe line width (spect.line.width)
  e_SFe keV Lower uncertainty on SFe (stat.error)
  E_SFe keV Upper uncertainty on SFe (stat.error;stat.max)
  AFe 10-4 Fe line amplitude (in units of 1E-04) (src.var.amplitude;spect.line)
  e_AFe 10-4 (n) Lower uncertainty on AFe (stat.error)
  E_AFe 10-4 (n) Upper uncertainty on AFe (stat.error;stat.max)
  Cfpmb  FPMB cross-normalization (stat.fit.param)
  e_Cfpmb  Lower uncertainty on Cfpmb (stat.error)
  E_Cfpmb  Upper uncertainty on Cfpmb (stat.error;stat.max)
  Wstat  W-statistic from fit (stat.fit.param)
  dof  Degrees of freedom (stat.fit.dof)

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