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=2139
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ColumnValue  Explain   (UCD)
_RAJ200000 15 08.445 "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)
_DEJ2000-39 13 12.35 "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)
_RAB195000 12 38.001 "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)
_DEB1950-39 29 53.00 "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)
_Glon332.668021 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-75.739043 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)
2139recno 2139  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameNGC0055  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195000 12 38.0 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-39 29 53 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt 8.68 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 22.18 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.020 mag Residual 1-sigma error on Bt (stat.error)
e2 0.007 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.015 mag Effect of e2 on Bt (stat.error)
e4 0.155  1-sigma error on Tphot (stat.error)
e5 0.011 mag Effect of e4 on Bt (stat.error)
B-Ve 0.52 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.073 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V 0.307   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be-0.14 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.117 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B 0.493   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.28 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 1.003 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R    Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 1.53 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie  mag 1-sigma error on V-Ie (stat.error;phot.color;em.opt.V)
gV-I    Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap 19   Number of aperture available (meta.number)
LastA 0.02 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 6.5  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)

_RA.icrs00 15 08.4 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-39 13 12 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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