VizieR

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

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/A+A/300/323
  NOT GL survey of multiply imaged quasars (Jaunsen+, 1995)
ReadMe+ftp
1995A&A...300..323J
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/300/323/table1The complete observational list of the 168 QSOs in the NOT sample (168 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)
  QSO (char) QSO identification, where the first letter(s) indicates the origin: H: from Hazard, HS: from Reimers (Hamburg Sternwarte) others from the Veron catalogue (meta.id)
  RA1950 "h:m:s" (i) Right ascension 1950 (pos.eq.ra;meta.main)
  DE1950 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
  Filter (char) [IRV] Filter types (meta.code;instr.filter)
  FWHM arcsec Seeing (FWHM) (instr.obsty.seeing)
  z  Redshift z of the QSO (src.redshift)
  Vmag mag V-band magnitude of the QSO as estimated from our data or tabulated in other QSO catalogues. The QSOs with no previously measured magnitude were estimated by comparing them to QSOs on other CCD frames (for a similar exposure time) These estimated magnitud (phot.mag;em.opt.V)
  Dmag mag (n) []? Magnitude difference between closest companion with weaker apparent brightness and within 5 arcsec of QSO (phot.mag.sb;arith.diff)
  Sep arcsec (n) []? Separation of closest companion with weaker apparent brightness and within 5 arcsec of QSO (pos.angDistance)
  GLc  See Note (Note 1)   (meta.ref;pos.frame)
  Note (char) See Note (Note 2)   (meta.note)
  _RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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