VizieR

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

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJS/258/38
  Iron template spectrum from Mrk493 HST/STIS obs. (Park+, 2022)
ReadMe+ftp
2022ApJS..258...38P
Similar Catalogs
spectrum
Post annotation 		img(gal)
1.J/ApJS/258/38/table2Test sample from the SDSS DR7 quasar catalog[spectrum] (41 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)
  ID (char) Object identifier (Note 1)   (meta.id)
  SDSS (char) SDSS DR7 identifier (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  Plate   [276/2783] SDSS Plate number (meta.id;instr.plate)
  MJD   [51884/54584] Modified Julian Date of SDSS observation (time.epoch)
  Fiber   [4/639] SDSS Fiber number (meta.id)
  z   [0.06/0.6] Derived spectroscopic redshift (src.redshift)
  FWHM km/s [1303/11098] Full-Width at Half-Maximum of broad Hβ line (spect.line.width)
  RFeII   [0.13/2.73] Ratio of equivalent widths of Fe within 4435-4685Å to broad Hβ (spect.line.eqWidth;arith.ratio)
  DR16Q  Display data from the SDSS DR16 quasar catalog (VII/289) within 0.5" (meta.ref.url)
  Sp  Interactive spectrum from SDSS (meta.ref.url)
spectrum
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  NED  ask the NED data-base about this object (meta.ref.url)
  _RA deg (i) Positions from SDSS names (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from SDSS names (declination part) (pos.eq.dec;meta.main)

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