VizieR

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

VizieR

  
J/A+A/711/A285
  Euclid spectroscopy of quasars. 1. (Euclid Coll.+, 2026)
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2026A&A...711A.285E
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1.J/A+A/711/A285/table2Mean, geometric mean, and median Euclid Q1 quasar composite spectra, along with RMS, S/N and the number of spectra in each wavelength bin (3651 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)
  lambda nm [240.0/1700.0] Wavelength bin center (nm) (em.wl)
  FluxMean   [0.77/16.58] Arithmetic-mean flux density (arbitrary units) (phot.flux)
  e_FluxMean   [0.0/1.23] Uncertainty on arithmetic-mean flux density (stat.error)
  FluxGeo   [0.72/15.98] Geometric-mean flux density (arbitrary units) (phot.flux)
  e_FluxGeo   [0.0/12.31] Uncertainty on geometric-mean flux density (stat.error)
  FluxMed   [0.79/17.12] Median flux density (arbitrary units) (phot.flux)
  FluxRMS   [0.04/5.09] RMS flux density in bin (arbitrary units) (stat.error)
  snr   [9.68/616.47] Signal-to-noise ratio in bin (stat.snr)
  nSpectra   [5/1761] Number of spectra contributing to the bin (meta.number)

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