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=2773
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ColumnValue  Explain   (UCD)
_RAJ200004 20 00.349 "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 56 18.04 "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)
_RAB195004 18 53.000 "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)
_DEB1950-55 03 24.00 "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)
_Glon264.310885 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-43.393294 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)
2773recno 2773  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameNGC1566  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195004 18 53.0 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-55 03 24 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt10.09 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 21.37 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.012 mag Residual 1-sigma error on Bt (stat.error)
e2 0.008 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.022 mag Effect of e2 on Bt (stat.error)
e4 0.120  1-sigma error on Tphot (stat.error)
e5 0.008 mag Effect of e4 on Bt (stat.error)
B-Ve 0.75 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.004 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.163   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.11 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.007 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.167   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.47 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.030 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R-0.259   Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 1.00 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie 0.038 mag 1-sigma error on V-Ie (stat.error;phot.color;em.opt.V)
gV-I-0.349   Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap108   Number of aperture available (meta.number)
LastA 0.03 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 4.8  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)

_RA.icrs04 20 00.3 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-54 56 18 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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