VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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VII/250/parent The 2dF Galaxy Redshift Survey (2dFGRS) (2dFGRS Team, 1998-2003)
Details of source observations (low-quality redshifts are written in red) (407834 rows)
  recno=92824
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ColumnValue  Explain   (UCD)
_RAJ200011 10 15.673 "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)
_DEJ2000-01 24 26.29 "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 07 42.250 "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)
_DEB1950-01 08 08.79 "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)
_Glon258.388543 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+52.487437 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)
92824recno 92824  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SeqNum282700  (i) Assigned sequence number to this object; determines the FITS filename (SEQNUM.fits) (meta.id)
RArad166.9260 deg (i) Right ascension (B1950), radians (pos.eq.ra;meta.main)
DErad-01.1358 deg (i) Declination (B1950), radians (pos.eq.dec;meta.main)
Bjsel19.281 mag (BJSEL) Final bj magnitude (Note 1)   (phot.mag;em.opt.B)
bjlim19.339 mag 2dFGRS bj magnitude limit of this area (Note 2)   (phot.mag)
z.obs 0.19581   Best redshift (observed) (src.redshift;pos.heliocentric)
z 0.19571   Best redshift (heliocentric) (src.redshift)
q_z 3   [1,5] Redshift quality parameter (reliable redshifts have quality≥3) (meta.code.qual;src.redshift)
Bjmag19.429 mag Final bj without extinction correction (BJG) (phot.mag;em.opt.B)
Bj.ori19.41 mag Original bj magnitude with extinction correction (BJSELOLD) (phot.mag;em.opt.B)
Bj.old19.51 mag Original bj magnitude without extinction correction (BJG_OLD) (phot.mag;em.opt.B)
UKST856  UKST plate number (IFIELD) (obs.field)
obsfld301   Observed field number (OBSFLD(4:6)) (meta.id;obs.field)
GRSdate2000-05-08 "Y:M:D" Observation date (GRSDATE) (time.epoch)
eta 3.995   Spectral type parameter (ETA_TYPE) (Note G1)   (stat.fit.param)
Pl 1   [0,1] 2dF plate (0 or 1) (PLATE) (meta.note)
e 0.190  Eccentricity of the image (ECCENT) (src.orbital.eccentricity)
ora 53 deg [0,180[ Orientation angle E-(N)-W (ORIENT) (pos.posAng)
jon    Eyeball classification (JON) (Note G3)   (src.morph)
area 158 pix Isophotal area in pixels (AREA) (phys.angSize)

_RA.icrs167.5653 deg (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-01.4073 deg (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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