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

  
J/AJ/154/114
  KODIAQ DR2 (O'Meara+, 2017)
ReadMe+ftp
2017AJ....154..114O
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/154/114/table3(c)Sample from the second Data Release (DR2) of the Keck Observatory Database of Ionized Absorption toward Quasars (KODIAQ) (300 rows)
2.J/AJ/154/114/table2(c)Sample from the first Data Release (DR1) of the Keck Observatory Database of Ionized Absorption toward Quasars (KODIAQ) (348 rows)
3.J/AJ/154/114/table1High-Resolution Echelle Spectrograph (HIRES) deckers used in the first Data Release (DR1) of the Keck Observatory Database of Ionized Absorption toward Quasars (KODIAQ) (7 rows)

Simple ConstraintList Of Constraints
 
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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+2)KODIAQ (char) Quasar designation (JHHMMSS+DDMMSS format) in Keck Observatory Database of Ionized Absorption toward Quasars (KODIAQ) (meta.id;meta.main)
  (1)Nd  (n)Number of new observations since DR1 (table2) (meta.number)
  (1+2)zem   [0/5.3] Emission line derived redshift (src.redshift)
  (1+2)Exp s [600/114000] Total exposure time (time.duration;obs.exposure)
  (1)Olam0 0.1nm [2995/6215] Lower observed wavelength of coverage; in Å (em.wl)
  (1)Olam1 0.1nm [4602/9725] Upper observed wavelength of coverage; in Å (em.wl)
  (1)Rlam0 0.1nm [743/6031] Lower rest wavelength; in Å (Note 1)   (em.wl)
  (1)Rlam1 0.1nm [1195/8388] Upper rest wavelength; in Å (Note 1)   (em.wl)
  (1)DR1  (n)Indicates a quasar in the DR1 (O'Meara et al. 2015, Cat. J/AJ/150/111) (meta.number)
  (1+2)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)_RA deg (i) Positions from Table 2 or from DR1 (O'Meara+, 2015, J/AJ/150/111) (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Positions from Table 2 or from DR1 (O'Meara+, 2015, J/AJ/150/111) (declination part) (pos.eq.dec;meta.main)
  (2)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 2)   (pos.eq.ra;meta.main)
  (2)DEJ2000 "d:m:s" (i) Degree of Declination (Note J2000)   (pos.eq.dec;meta.main)
  (2)Date (char) Date of the observation (time.epoch)
  (2)PI (char) Principle Investigator name (obs.observer)
  (2+3)Decker (char) Decker identifier (B2, C1, C2, C5, or D1) (instr.setup)
  (2)lambda0 0.1nm [3027/6522] Lower wavelength of spectrum; in Å (Note 3)   (em.wl)
  (2)lambda1 0.1nm [4375/8934] Upper wavelength of spectrum; in Å (Note 3)   (em.wl)
  (2)SDSS (char) Display the photometric data from SDSS-DR12 (cat. V/147) within 1.5'' (meta.ref.url)
  (2)Sloan (char) Display the online SDSS data for the nearest object (meta.ref.url)
  (3)Width arcsec Width (spect.line.width)
  (3)R  Spectra resolution (FWHM) (spect.resolution)

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