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=2632
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ColumnValue  Explain   (UCD)
_RAJ200003 22 06.512 "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)
_DEJ2000-15 24 00.84 "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)
_RAB195003 19 47.001 "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)
_DEB1950-15 34 42.00 "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)
_Glon202.202025 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-53.157106 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)
2632recno 2632  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameNGC1309  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195003 19 47.0 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-15 34 42 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt11.73 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 21.51 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.051 mag Residual 1-sigma error on Bt (stat.error)
e2 0.057 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.139 mag Effect of e2 on Bt (stat.error)
e4 0.000  1-sigma error on Tphot (stat.error)
e5 0.000 mag Effect of e4 on Bt (stat.error)
B-Ve 0.53 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.056 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.225   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be-0.10 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.088 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.334   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re  mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re  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  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 4   Number of aperture available (meta.number)
LastA 0.30 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 3.9  Photometric type (meta.id;phot)
Mode0   [0-1] Mode (meta.note)
Q4   [0-6] Quality flag (meta.code.qual)

_RA.icrs03 22 06.5 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-15 24 01 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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