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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/MNRAS/520/3305
  ~100 Gravitationally confirmed lensed quasars (Lemon+, 2023)
Post annotation
img(gal)
1.J/MNRAS/520/3305/table1Observed targets informations and results based on spectroscopy and photometry imaging (179 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)
  Name (char) Name of the observed target (Name) (meta.id;meta.main)
  RAJ2000 deg (i) Right ascension (J2000) (R.A.) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (Dec.) (pos.eq.dec;meta.main)
  Obs (char) Selected observations with multiple Gaia detections (Selection) (Note 1)   (meta.code)
  G1mag mag (n) First G-band mean magnitude in Vega system (GaiaG1) (phot.mag;em.opt)
  G2mag mag (n) Second G-band mean magnitude in Vega system (GaiaG2) (phot.mag;em.opt)
  G3mag mag (n) Third G-band mean magnitude in Vega system (GaiaG3) (phot.mag;em.opt)
  G4mag mag (n) Fourth G-band mean magnitude in Vega system (GaiaG4) (phot.mag;em.opt)
  Sep arcsec Angular separation (Sep.) (Note 2)   (pos.angDistance)
  sigPM1  (n) First PMSIG of the Gaia detections (PMSIG1) (Note 3)   (stat.fit.goodness;pos.pm)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  sigPM2  (n) Second PMSIG of the Gaia detections (PMSIG2) (Note 3)   (stat.fit.goodness;pos.pm)
  sigPM3  (n) Third PMSIG of the Gaia detections (PMSIG3) (Note 3)   (stat.fit.goodness;pos.pm)
  n_Run (char) Note on observing runs (Note 4)   (meta.note)
  Run (char) Observing run name (Run) (Note 5)   (meta.id)
  Class (char) System classifications (Classification) (Note 6)   (src.class)
  z  (n) First measured redshift of the system (z) (src.redshift)
  f_z (char) Flag for unsure redshift values (meta.code)
  n_z2 (char) Note on z2 to indicate redshift of lens, qso, or galaxy, z2 is logically smaller than z1 for lensed quasar systems (meta.note)
  z2  (n) Second redshift in case of multiple objects in the system (src.redshift)
  f_z2 (char) Flag for unsure redshift values (meta.code)
  Flesch15  (n)Display the Half Million Quasars catalogue of Flesch et al. 2015PASA...32...10F, Cat. VII/273 (meta.ref.url)
  Flesch21  (n)Display the Million Quasars catalogue v7.2 of Flesch et al. 2015PASA...32...10F, Cat. VII/290 (meta.ref.url)
  DESI  (n)Display the DESI Legacy Imaging Surveys DR8 photometric redshifts of Duncan et al. 2022MNRAS.512.3662D, Cat. VII/292 (meta.ref.url)
  AllWISE  (n)Display the AllWISE of Cutri et al. 2014yCat.2328....0C, Cat. II/328 (meta.ref.url)
  PS1  (n)Display the PS1 survey of Chambers et al. 2016arXiv161205560C, Cat. II/349 (meta.ref.url)
  GaiaDR2  (n)Display Gaia DR2 sources catalogue of Gaia Collaboration 2018A&A...616A...1G, Cat. I/345 (meta.ref.url)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
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