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/A+A/708/A20
  Redshift and reddening of 125 QSOs behind M31 (Nedialkov+, 2026)
ReadMe+ftp
2026A&A...708A..20N
Similar Catalogs
timeSerie
Post annotation 		img(gal)
1.J/A+A/708/A20/tableb1(c)Redshift and reddening of 125 QSOs behind M31 disk (131 rows)
2.J/A+A/708/A20/tablec1Spectra of QSOs J004029.727+403705.68 and J004215.487+412031.52 [timeSerie](spectrum)
timeSerie
(5312 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)Seq  QSO consecutive number (Note 1)   (meta.id)
  (1)Name (char) Gaia DR3 unique source identifier or Pan-STARRS unique source identifier (Note 2)   (meta.id;meta.main)
  (1)RAJ2000 "h:m:s" (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  (1)rho  Galactocentric distance (Note 3)   (pos.distance;pos.galactocentric)
  (1)Gmag mag The mean G-band magnitude (phot.mag;em.opt)
  (1)e_Gmag mag The 1{sigma} error in Gmag (stat.error;phot.mag)
  (1)Class (char) Name of best class (Cat. I/356/qsocand) (src.class)
  (1)PQSO % (n) Probability of being a quasar (stat)
  (1)z1  (n) First measured redshift z1 (src.redshift)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_z1  (n) The 1{sigma} error in z1 (stat.error)
  (1)r_z1 (char) The z1 redshift reference (Note 4)   (meta.ref;pos.frame)
  (1)z2  (n) Second measured redshift z2 (src.redshift)
  (1)e_z2  (n) The 1{sigma} error in z2 (stat.error)
  (1)r_z2 (char) The z2 redshift reference (Note 4)   (meta.ref;pos.frame)
  (1)z3  (n) Third measured redshift z3 (src.redshift;pos.heliocentric)
  (1)e_z3  (n) The 1{sigma} error in z3 (stat.error)
  (1)r_z3 (char) The z3 redshift reference (Note 4)   (meta.ref;pos.frame)
  (1)z4  (n) Fourth measured redshift z4 (src.redshift;pos.heliocentric)
  (1)e_z4  (n) The 1{sigma} error in z4 (stat.error)
  (1)r_z4 (char) The z4 redshift reference (Note 4)   (meta.ref;pos.frame)
  (1)z5  (n) Fifth measured redshift z5 (src.redshift;pos.heliocentric)
  (1)e_z5  (n) The 1{sigma} error in z5 (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)r_z5 (char) The z5 redshift reference (Note 4)   (meta.ref;pos.frame)
  (1)z6  (n) Sixth measured redshift z6 (src.redshift;pos.heliocentric)
  (1)e_z6  (n) The 1{sigma} error in z6 (stat.error)
  (1)r_z6 (char) The z6 redshift reference (Note 4)   (meta.ref;pos.frame)
  (1)Eml1 (char) Detected emission line l1 (meta.id;spect.line)
  (1)Eml2 (char) Detected emission line l2 (meta.id;spect.line)
  (1)Eml3 (char) Detected emission line l3 (meta.id;spect.line)
  (1)Eml4 (char) Detected emission line l4 (meta.id;spect.line)
  (1)Eml5 (char) Detected emission line l5 (meta.id;spect.line)
  (1)Eml6 (char) Detected emission line l6 (meta.id;spect.line)
  (1)Eml7 (char) Detected emission line l7 (meta.id;spect.line)
  (1)zad  (n) Adopted redshift zad (src.redshift;pos.heliocentric)
  (1)e_zad  (n) The 1{sigma} error in zad (stat.error)
  (1)AV mag (n) measured reddening AV (phys.absorption)
  (1)e_AV mag (n) The 1{sigma} error in AV (stat.error)
  (1)robs  (n) [1/32] Observing log table ID (meta.code)
  (1)rspec (char) ID in the plot (Fig. 3) (meta.code)
  (2)lambda 0.1nm Wavelength (em.wl)
  (2)Flux  Flux in arbitrary units (phot.flux)
  (2)Index   [1/2] Spectrum identifier (Note 1)   (meta.code)

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