VizieR

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

VizieR

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J/MNRAS/465/588
  HI 21-cm absorption survey of QSO-galaxy pairs (Dutta+, 2017)
ReadMe+ftp
2017MNRAS.465..588D
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/465/588/tablea1(c)Details of the QGPs observed by us (62 rows)
2.J/MNRAS/465/588/tableb1Details of the QGPs searched for HI 21-cm absorption in the literature that are included in this work (24 rows)
3.J/MNRAS/465/588/tablec1Details of the galaxy spectra obtained using SALT (7 rows)
4.J/MNRAS/465/588/tabled1Radio observation log of the sources observed by us (67 rows)
5.J/MNRAS/465/588/tablee1Parameters derived from radio observations (62 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+4+5)Sample (char) [PSM] Sample (Note G1)   (src.sample)
  (1+5)QGP (char) QGP name (JHHMM+DDMM) (meta.id;meta.main)
  (1+5)m_QGP (char) Multiplicity index on QGP (Note G2)   (meta.code.multip)
  (1+2+4)RName (char) Radio source name (JHHMMSS.ss+DDMMSS.s) (meta.id)
  (1)l_zrad (char) [≥ ] Limit flag on zrad (meta.code.error)
  (1+2)zrad  (n) Redshift of radio source (src.redshift;pos.heliocentric)
  (1+2)n_zrad (char) [ab] Note on zrad (Note 3)   (meta.note)
  (1+2)Type (char) [QGU] Type of radio source (Note G3)   (spect.dopplerVeloc.radio;em.radio)
  (1+2)Morph (char) [CR] Morphology of radio source at arcsecond-scale (Note G4)   (meta.note)
  (1+2+3+4)Galaxy (char) Galaxy name (JHHMMSS.ss+DDMMSS.s) (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2+3+4)zgal  (n) Galaxy redshift (src.redshift;pos.heliocentric)
  (1)r_zgal  (n) Reference for zgal (Note 6)   (meta.ref;pos.distance;pos.frame)
  (1+2)g-r mag (n) Rest-frame SDSS g-r colour of galaxy (phot.color;em.opt.B;em.opt.R)
  (1+2)logM* [Msun] (n) log of stellar mass of galaxy from kcorrect (Blanton & Roweis, 2007AJ....133..734B) (phys.mass)
  (1+2)logLB [Lsun] (n) log of B-band luminosity (phys.luminosity;em.opt.B)
  (1)l_b (char) Limit flag on b (meta.code.error)
  (1+2)b kpc Projected separation or impact parameter between radio sightline and centre of galaxy (pos.distance)
  (1+2)i deg (n) Galaxy inclination (src)
  (1)phi  (n) Orientation of radio sightline with respect to galaxy's major axis (phys.size)
  (1)_RA deg (i) Position from radio name (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Position from radio name (declination part) (pos.eq.dec;meta.main)
  (2)phi deg (n) Orientation of radio sightline with respect to galaxy's major axis (phys.angSize;em.radio)
  (2+5)l_Itdv3s (char) [≤ ] Limit flag on Itdv3s (meta.code.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+5)Itdv3s km/s 3σ upper limit on integrated HI 21-cm optical depth from spectra smoothed to 10km/s (phys.absorption.opticalDepth)
  (2+5)Itdv km/s (n) Integrated HI 21-cm optical depth in the case of detections at the observed spectral resolution (phys.absorption.opticalDepth)
  (2)n_Itdv (char) [b] Note on Itdv (Note 1)   (meta.note)
  (2+5)Ref  Reference for the HI 21-cm optical depth measurements (Note 2)   (meta.ref;phys.absorption.opticalDepth)
  (3)e_zgal  rms uncertainty on zgal (stat.error;pos.distance;pos.cartesian.z)
  (3)EmLines (char) Emission lines detected in the SALT spectrum (meta.id;spect.line)
  (3)AbsLines (char) Absorption lines detected in the SALT spectrum (meta.id;spect.line)
  (4)Tel (char) Telescope used for radio observation (instr.setup)
  (4)Date "Y:M:D" (n)Date of observation (time.epoch)
  (4+5)dv km/s (n) Spectral resolution in km/s per channel (spect)
  (4)Timeon h Time on source (time.epoch)
  (4)Beam1 arcsec (n) Size of the restoring beam of the continuum image (phys.angSize;instr.beam)
  (4)Beam2 arcsec (n) Size of the restoring beam of the continuum image (phys.angSize;instr.beam)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)Spres1 kpc (n) Spatial resolution corresponding to the beam size at the redshift of the galaxy (pos.angResolution;instr.beam)
  (4)Spres2 kpc (n) Spatial resolution corresponding to the beam size at the redshift of the galaxy (pos.angResolution;instr.beam)
  (5)Speak mJy/beam Peak flux density (phot.flux.density;em.radio.750-1500MHz)
  (5)rms mJy/beam Spectral rms (Note 1)   (instr.det.noise)
  (5)sigmatau  Standard deviation of the HI 21-cm optical depth (Note 1)   (stat.stdev;phys.absorption.opticalDepth)
  (5)sigmap  (n) Maximum HI 21-cm optical depth in the case of HI 21-cm detections (Note 1)   (stat.stdev;phys.absorption.opticalDepth)
  (5)e_Itdv km/s (n) rms uncertainty on Idtv (stat.error)

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