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

  
VII/203
  Las Campanas Redshift Survey (Shectman+ 1996)
ReadMe+ftp
1996ApJ...470..172S
Similar Catalogs
Post annotation 		img(gal)
1.VII/203/catalog(c)Redshift catalog (Table 3) (94959 rows)
2.VII/203/fields(c)LCRS spectroscopic fields (Table 2) (327 rows)
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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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
   (ALL)Field (char) Field designation ((unassigned);phys.veloc.orbital;arith.diff;time.lifetime)
  (1)p  Photometric catalog object number (time.scale;(unassigned);arith.grad;spect.line.veloc)
  (1)mag mag Isophotal magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  (1)Scan (char) Designation of drift scan used to obtain object photometry ((unassigned);instr.background;stat.min;spect.line.veloc;phys.electron.degen)
  (1)mc mag Central magnitude ((unassigned);(unassigned);(unassigned);stat.filling)
  (1)RA1950 "h:m:s" (i) Right Ascension (1950.0) ((unassigned);pos.galactic.lon;arith.diff;(unassigned);arith)
  (1)DE1950 "d:m:s" Declination (1950.0) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)s (char) Spectroscopic fiber designation (Note 1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc;instr.det.psf;meta.main)
  (1)type (char) Spectrum type (1) (Note 2)   ((unassigned);(unassigned);(unassigned);phys.atmol.sweight;meta.main)
  (1)cz km/s (n) Heliocentric velocity (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned);arith.diff;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_cz km/s (n) rms uncertainty on cz ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  (1)sf  (n) Product of sampling fraction, apparent magnitude completeness, and central surface brightness completeness factors (1) (Note 3)   ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  (1)gsf  (n) Same as sf but sampling fraction is computed only in a 1000"-radius neighborhood of the galaxy (1) (Note 4)   ((unassigned);phys.veloc.orbital;arith.diff;pos.bodyrc.lon;meta.main)
  (1)cz55 km/s (n) Instrumental constraints prevent two object fibers from approaching closer than 55" on the sky (1) (Note 5)   ((unassigned);phys.veloc.orbital;arith.diff;spect.index;arith.diff;meta.main)
  (1)LCRS (char) LCRS Name (derived from its 1950 position) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  (1)Simbad (char) ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
   (ALL)_RA.icrs "h:m:s" (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS ((unassigned);(unassigned);(unassigned);(unassigned))
   (ALL)_DE.icrs "d:m:s" (n)(i) Declination (ICRS, epoch 2000) computed by CDS ((unassigned);(unassigned);(unassigned);(unassigned))
  (2)RA1 "h:m:s" First boundary field right ascension (1950.0) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (2)RA2 "h:m:s" Second boundary field right ascension (1950.0) (obs.param;stat.covariance;arith.grad;(unassigned))
  (2)DE1 "d:m:s" First boundary field declination (1950.0) ((unassigned);phys.atmol.qn.F;arith.grad;(unassigned);arith)
  (2)DE2 "d:m:s" Second boundary field declination (1950.0) ((unassigned);(unassigned);arith.factor;(unassigned))
  (2)m1 mag Lower limit magnitude (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;stat.filling)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)m2 mag Higher limit magnitude (Note 2)   ((unassigned);(unassigned);(unassigned);stat.filling)
  (2)mcen mag Faint central magnitude limit at m2 (Note 2)   ((unassigned);(unassigned);(unassigned);stat.filling)
  (2)Nfib  Designates whether data was obtained with the 50- or 112-object spectrograph system ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  (2)Ngal  Number of galaxies, within the geometric and photometric limits of the field, which have redshifts. ((unassigned);(unassigned);(unassigned);src.var)
  (2)f  Sampling fraction (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  (2)Night "Y:M:D" (n)Spectroscopic observations date ((unassigned);(unassigned);(unassigned);pos.centroid;stat.param)
  (2)Frame  Spectroscopic exposure number ((unassigned);(unassigned);(unassigned);src.var;instr.det.psf;(unassigned);meta.main)
  (2)plate (char) Spectroscopic plate designation ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;instr.det.psf;phys.atmol.term)

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