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=3544
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ColumnValue  Explain   (UCD)
_RAJ200011 51 02.123 "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)
_DEJ2000-28 48 22.39 "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 30.001 "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)
_DEB1950-28 31 41.00 "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)
_Glon287.277319 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+32.222740 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)
3544recno 3544  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameNGC3923  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195011 48 30.0 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-28 31 41 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt10.64 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 21.68 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.005 mag Residual 1-sigma error on Bt (stat.error)
e2 0.004 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.009 mag Effect of e2 on Bt (stat.error)
e4 0.226  1-sigma error on Tphot (stat.error)
e5 0.007 mag Effect of e4 on Bt (stat.error)
B-Ve 1.07 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.005 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V 0.043   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.59 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.005 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.067   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.63 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.011 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R-0.018   Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 1.29 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie 0.012 mag 1-sigma error on V-Ie (stat.error;phot.color;em.opt.V)
gV-I-0.097   Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap 64   Number of aperture available (meta.number)
LastA 0.07 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot -4.9  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)

_RA.icrs11 51 02.1 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-28 48 22 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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