VizieR

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

VizieR

  
J/ApJ/738/128
  RXTE observations of 4U 1728-34 (Seifina+, 2011)
ReadMe+ftp
2011ApJ...738..128S
Similar Catalogs
Objects
Post annotation 		  
1.J/ApJ/738/128/table4*Best-fit parameters of the spectral analysis of PCA & HEXTE/RXTE observations of 4U 1728-34 in the 3-60keV energy range (Note) (127 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)
  ObsID (char) Observational identification (meta.id;obs)
  MJD d [50128/51734] Start time (Modified Julian Date) (time.epoch)
  Exp s Exposure time (time.duration;obs.exposure)
  Rate ct/s Count rate, background corrected (Note 1)   (phot.count;em.X-ray)
  alpha  Energy index of the Comptonization spectrum α=Γ-1 (spect.index)
  e_alpha  alpha uncertainty (stat.error;pos.eq.ra)
  Te keV Electron temperature (phys.temperature.electron;phys.electron)
  e_Te keV Te uncertainty (stat.error)
  logA [-] COMPTB parameter log(A) (stat.fit.param)
  f_logA (char) [b] logA fixed (Note 2)   (meta.code)

ALL cols		    
 (i)indexed column
  e_logA [-] (n) logA uncertainty (stat.error)
  Ncomp  Normalization of the seed photon spectrum NCOMPTB (Note 3)   (stat.fit.param)
  e_Ncomp  Ncompt uncertainty (stat.error)
  Nbb  Normalization of the blackbody component NBB (Note 3)   (stat.fit.param)
  e_Nbb  Nbb uncertainty (stat.error)
  Eline keV Centroid line energy (phys.energy;spect.line)
  e_Eline keV Eline uncertainty (stat.error)
  Nline  Normalization Nline to fit the data in the 6-8keV range (Note 3)   (stat.fit.param)
  e_Nline  Nline uncertainty (stat.error)
  EW eV Equivalent width of iron line EWline (spect.line.eqWidth)
  e_EW eV EW uncertainty (stat.error;spect.line.eqWidth)
  chi2  χ2 fit (stat.fit.chi2)
  e_chi2  chi2 uncertainty (stat.error)
  F1 pW/m2 Spectral flux for 3-10keV energy range (Note 4)   (phot.flux)
  F2 pW/m2 Spectral flux for 10-60keV energy range (Note 4)   (phot.flux)

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