VizieR

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

VizieR

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VII/250/photo The 2dF Galaxy Redshift Survey (2dFGRS) (2dFGRS Team, 1998-2003)
Photometric catalog (382323 rows)
  recno=24935
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ColumnValue  Explain   (UCD)
_RAJ200011 50 56.8278 "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)
_DEJ2000-05 34 33.541 "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 23.3606 "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)
_DEB1950-05 17 52.304 "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)
_Glon276.5980579 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+54.1737585 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)
24935recno 24935  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SeqNum218841  (i) Database serial number (SEQNUM) (meta.id)
RAB195011 48 23.36 "h:m:s" (i) Right Ascension B1950 (pos.eq.ra;meta.main)
DEB1950-05 17 52.3 "d:m:s" (i) Declination B1950 (pos.eq.dec;meta.main)
Bjsel18.034 mag Final bj magnitude with extinction correction (BJSEL) (Note G2)   (phot.mag;em.opt.B)
psi 2191.4  psi classification parameter (PROB) (Note 2)   (src.morph.param)
k 0.960  k classification parameter = k/k_star (PARK) (src.morph.param)
mu 0.413  mu classification parameter = mu/mu_star (PARMU) (src.morph.param)
Cl 1   [-4,2] Final classification (IGAL) (Note 3)   (src.class.starGalaxy)
jon    [0,9] Eyeball classification (JON) (Note G3)   (src.morph)
ora119 deg [0,180[ Orientation angle E-(N)-W (ORIENT) (pos.posAng)
e 0.270  Eccentricity (ECCENT) (src.orbital.eccentricity)
Area 399 pix Isophotal area in pixels (AREA) (phys.area)
Xpos-14960.3 pix Bj plate position in 8 micron pixels (X_BJ) (pos.cartesian.x;instr.plate)
Ypos 1266.1 pix Bj plate position in 8 micron pixels (Y_BJ) (pos.cartesian.y;instr.plate)
dX0.14 pix Distortion difference (X(Bj)-X(R))*100 (DX) (pos;arith.diff)
dY0.04 pix Distortion difference (Y(Bj)-Y(R))*100 (DY) (pos;arith.diff)
Bjmag18.162 mag Final bj magnitude (BJG) (Note 1)   (phot.mag;em.opt.B)
Rmag10.92 mag Unmatched APM 'total' mag (RMAG) (phot.mag;em.opt.R)
Pmag12.01 mag Unmatched raw APM profile integrated magnitude (PMAG) (phot.mag;em.opt.B)
Fmag10.64 mag Unmatched raw APM 2" profile integrated magnitude (FMAG) (phot.mag;em.opt.B)
Smag12.22 mag Unmatched raw stellar mag from APMCAL (SMAG) (phot.mag;em.opt.B)
UKST786  UKST field number (IFIELD) (obs.field)
Igal 495  Galaxy number in UKST field (IGFIELD) (meta.id;obs.field)
NameTGN116Z077  (i) 2dFGRS assigned name (Note 4)   (meta.id;meta.main)
Bjmag.o18.32 mag Original bj magnitude (BJG_OLD) (Note 1)   (phot.mag;em.opt.B)
Bjsel.o18.23 mag Original bj magnitude with extinction correction (BJSELOLD) (phot.mag;em.opt.B)
Bjmag.118.23 mag bj magnitude in 100k (VII/226) (100_BJG) (Note 1)   (phot.mag;em.opt.B)
Bjsel.118.10 mag bj magnitude in 100k release (VII/226) with extinction correction (100BJSEL) (phot.mag;em.opt.B)

_RA.icrs11 50 56.83 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-05 34 33.5 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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