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=53064
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ColumnValue  Explain   (UCD)
_RAJ200013 18 32.0070 "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)
_DEJ2000-04 01 31.267 "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)
_RAB195013 15 56.7407 "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)
_DEB1950-03 45 45.404 "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)
_Glon315.8215629 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+58.1666824 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)
53064recno 53064  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SeqNum247488  (i) Database serial number (SEQNUM) (meta.id)
RAB195013 15 56.74 "h:m:s" (i) Right Ascension B1950 (pos.eq.ra;meta.main)
DEB1950-03 45 45.4 "d:m:s" (i) Declination B1950 (pos.eq.dec;meta.main)
Bjsel16.634 mag Final bj magnitude with extinction correction (BJSEL) (Note G2)   (phot.mag;em.opt.B)
psi 2737.2  psi classification parameter (PROB) (Note 2)   (src.morph.param)
k 0.850  k classification parameter = k/k_star (PARK) (src.morph.param)
mu 0.273  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)
ora 65 deg [0,180[ Orientation angle E-(N)-W (ORIENT) (pos.posAng)
e 0.220  Eccentricity (ECCENT) (src.orbital.eccentricity)
Area 1170 pix Isophotal area in pixels (AREA) (phys.area)
Xpos 6647.3 pix Bj plate position in 8 micron pixels (X_BJ) (pos.cartesian.x;instr.plate)
Ypos -8919.2 pix Bj plate position in 8 micron pixels (Y_BJ) (pos.cartesian.y;instr.plate)
dX0.29 pix Distortion difference (X(Bj)-X(R))*100 (DX) (pos;arith.diff)
dY0.18 pix Distortion difference (Y(Bj)-Y(R))*100 (DY) (pos;arith.diff)
Bjmag16.798 mag Final bj magnitude (BJG) (Note 1)   (phot.mag;em.opt.B)
Rmag11.94 mag Unmatched APM 'total' mag (RMAG) (phot.mag;em.opt.R)
Pmag12.12 mag Unmatched raw APM profile integrated magnitude (PMAG) (phot.mag;em.opt.B)
Fmag 9.38 mag Unmatched raw APM 2" profile integrated magnitude (FMAG) (phot.mag;em.opt.B)
Smag15.37 mag Unmatched raw stellar mag from APMCAL (SMAG) (phot.mag;em.opt.B)
UKST791  UKST field number (IFIELD) (obs.field)
Igal 1333  Galaxy number in UKST field (IGFIELD) (meta.id;obs.field)
NameTGN135Z045  (i) 2dFGRS assigned name (Note 4)   (meta.id;meta.main)
Bjmag.o17.03 mag Original bj magnitude (BJG_OLD) (Note 1)   (phot.mag;em.opt.B)
Bjsel.o16.88 mag Original bj magnitude with extinction correction (BJSELOLD) (phot.mag;em.opt.B)
Bjmag.116.75 mag bj magnitude in 100k (VII/226) (100_BJG) (Note 1)   (phot.mag;em.opt.B)
Bjsel.116.59 mag bj magnitude in 100k release (VII/226) with extinction correction (100BJSEL) (phot.mag;em.opt.B)

_RA.icrs13 18 32.01 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-04 01 31.3 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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