VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR . Beijing (Ch) VizieR . Hawai VizieR

Catalog Selection Page

Looking for catalogs ..
  
J/A+A/452/975
 Temporal variability of Cygnus X-1 (Axelsson+, 2006)
timeSerie
Post annotation
  
1.J/A+A/452/975/table1*Results of fitting two Lorentzians and cut-off power-law to power spectra of RXTE/PCA observations of Cyg X-1 from 1996-2003. [timeSerie](plot of X-ray flux) (1819 rows)

 
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) Proposal number and sub-ID (meta.id;obs)
  Tstart d Start time in MJD (time.epoch)
  Tstop d Stop time in MJD (time.epoch)
  Model   [1/5] Model components presence (Note 1)   (meta.id;stat.fit)
  F2-9keV ct/s Average 2-9keV flux (phot.flux;em.X-ray)
  HR  Average (9-20)keV/(2-4)keV flux ratio (phot.flux;arith.ratio;stat.mean)
  A  Normalization of power-law (Note 2)   (stat.param)
  e_A  Error of A (stat.error)
  alpha  Index of power-law (Note 2)   (spect.index)
  e_alpha  Error of alpha (stat.error;pos.eq.ra)

ALL cols
    
   
  fc Hz Cut-off frequency for power-law (Note 2)   (stat.param)
  e_fc Hz Error of fc (stat.error)
  W1  Width par of Lorentzian 1 (Note 2)   (stat.param)
  e_W1  Error of W1 (stat.error)
  H1 Hz Height par of Lorentzian 1 (Note 2)   (stat.param)
  e_H1 Hz Error of H1 (stat.error)
  freq1 Hz Peak frequency of Lorentzian 1 (Note 2)   (stat.param)
  e_freq1 Hz Error of freq1 (stat.error)
  W2  Width par of Lorentzian 2 (Note 2)   (stat.param)
  e_W2  Error of W2 (stat.error)
  H2 Hz Height par of Lorentzian 2 (Note 2)   (stat.param)
  e_H2 Hz Error of H2 (stat.error)
  freq2 Hz Peak frequency of Lorentzian 2 (Note 2)   (stat.param)
  e_freq2 Hz Error of freq2 (stat.error)

ALL cols
    
   
Adapt form
Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© UDS/CNRS

Contact