VizieR

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VizieR

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VII/206/table4 General Photometry of Galaxies (Prugniel+ 1998)
Derived photometric parameters for the sample's galaxies (7288 rows)
  recno=3821
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ColumnValue  Explain   (UCD)
_RAJ200012 29 31.281 "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+14 02 57.46 "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)
_RAB195012 26 59.601 "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+14 19 32.00 "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)
_Glon280.490700 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+75.957131 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)
3821recno 3821  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameNGC4468  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195012 26 59.6 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950+14 19 32 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt13.93 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 21.74 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.011 mag Residual 1-sigma error on Bt (stat.error)
e2 0.013 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.017 mag Effect of e2 on Bt (stat.error)
e4 0.334  1-sigma error on Tphot (stat.error)
e5 0.000 mag Effect of e4 on Bt (stat.error)
B-Ve 0.88 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.009 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.059   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.30 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.024 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.075   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.58 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.041 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R-0.044   Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 1.13 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie 0.063 mag 1-sigma error on V-Ie (stat.error;phot.color;em.opt.V)
gV-I 0.126   Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap 40   Number of aperture available (meta.number)
LastA 0.11 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 3.6  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)

_RA.icrs12 29 31.3 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+14 02 57 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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