VizieR

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

VizieR

  
J/MNRAS/263/425
  Low-z BQS Quasars (Miller+, 1993)
Post annotation
img(gal)
1.J/MNRAS/263/425/table4bSpectral indices (29 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)
  Class (char) [DPEQ] Radio-structure class. (meta.note)
  Name (char) Schmidt & Green catalogue identifier. (meta.id;meta.main)
  l_alpha (char) limit flag on spectral index (meta.code.error;pos.eq.ra)
  alpha  (n) []? Spectral Index between frequencies ν1 and ν2, for ν1 in the next column and ν2=4860MHz (except PG0838+770, for which ν2=14900MHz). (spect.index)
  Nu1 MHz (n) []? Lower frequency in MHz. (em.freq;stat.min)
  Ref (char) References to flux densities, for determination of α, in format (Sν1_, Sν2_); and notes on this calculation. (meta.ref;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

Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

© UDS/CNRS

Contact