VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/ApJ/888/89
  Lya galaxies in 3 CFHTLS overdense regions (Toshikawa+, 2020)
ReadMe+ftp
2020ApJ...888...89T
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/888/89/targetsOverview of the three overdense regions targeted (Tables 1 and 2) (5 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)
  Reg (char) (i) Overdense region ID (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Hour of right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of declination (J2000) (pos.eq.dec;meta.main)
  Pop (char) Population (meta.note)
  Sig   [4.2/4.4] Overdensity at the peak in σ (stat.fit.goodness)
  Nlbg   [40/153] Number of dropout galaxies whithin 3' radius from the overdensity peak (Note 1)   (meta.number)
  T16 (char) Yes: also observed in T16 (Toshikawa+, 2016, J/ApJ/826/114) (meta.code)
  Nt16  (n) [15/60] Number of spectroscopically observed galaxies in T16 located within 3' radius from the overdensity peak (meta.number)
  Date "Y:M:D" (n)Date of spectroscopic observation (UT) (time.epoch)
  Day2 d (n) Second day of observation if any (time.epoch)
  grism (char) Keck/DEIMOS grism (meta.code;instr.filter)
  Exp min [157/313] Exposure time (time.duration;obs.exposure)
  Seeing arcsec [0.7/0.9] Seeing (instr.obsty.seeing)
  Nobs   [38/101] Number of observed galaxies (Note 2)   (meta.number)
  Nprev  (n) [2/20] Number of galaxies observed in previous observations (meta.number)
  Ndet   [8/29] Number of spectroscopically detected galaxies (meta.number)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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