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=4816
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ColumnValue  Explain   (UCD)
_RAJ200021 36 28.617 "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)
_DEJ2000-54 33 26.23 "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)
_RAB195021 32 59.001 "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)
_DEB1950-54 46 54.00 "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)
_Glon341.296474 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-45.384702 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)
4816recno 4816  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameNGC7090  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195021 32 59.0 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-54 46 54 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt11.38 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 22.50 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.014 mag Residual 1-sigma error on Bt (stat.error)
e2 0.006 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.010 mag Effect of e2 on Bt (stat.error)
e4 0.176  1-sigma error on Tphot (stat.error)
e5 0.004 mag Effect of e4 on Bt (stat.error)
B-Ve 0.57 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.042 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V 0.128   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be-0.03 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.058 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B 0.117   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.43 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.124 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R-0.042   Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 0.96 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie 0.065 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 18   Number of aperture available (meta.number)
LastA 0.04 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 6.2  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)

_RA.icrs21 36 28.6 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-54 33 26 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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