VizieR

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VizieR

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VII/203/catalog Las Campanas Redshift Survey (Shectman+ 1996)
Redshift catalog (Table 3) (94959 rows)
  recno=45110
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ColumnValue  Explain   (UCD)
_RAJ200011 50 45.6228 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-12 51 15.847 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195011 48 12.5606 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-12 34 34.604 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon280.7934458 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+47.3922765 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
45110recno 45110  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Field1139-12E  Field designation (obs.field)
p2888.2  Photometric catalog object number (meta.id)
mag15.49 mag Isophotal magnitude (phot.mag;em.opt)
Scan1139-1231  Designation of drift scan used to obtain object photometry (meta.id;instr.setup)
mc12.94 mag Central magnitude (phot.mag)
RA195011 48 12.56 "h:m:s" (i) Right Ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-12 34 34.6 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
s    Spectroscopic fiber designation (Note 1)   (meta.id;pos.parallax.spect)
type    Spectrum type (1) (Note 2)   (src.class)
cz  km/s Heliocentric velocity (Note 1)   (spect.dopplerVeloc;pos.heliocentric)
e_cz  km/s rms uncertainty on cz (stat.error)
sf    Product of sampling fraction, apparent magnitude completeness, and central surface brightness completeness factors (1) (Note 3)   (stat.fit.param)
gsf    Same as sf but sampling fraction is computed only in a 1000"-radius neighborhood of the galaxy (1) (Note 4)   (stat.fit.param)
cz55  km/s Instrumental constraints prevent two object fibers from approaching closer than 55" on the sky (1) (Note 5)   (phys.veloc;pos.heliocentric)

LCRSB114812.5-123434  LCRS Name (derived from its 1950 position) (meta.id;meta.main)
SimbadLCRS B114812.5-123434  ask the Simbad data-base about this object (meta.ref.url)
_RA.icrs11 50 45.62 "h:m:s" (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs-12 51 15.8 "d:m:s" (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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