VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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VII/206/table4 General Photometry of Galaxies (Prugniel+ 1998)
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Derived photometric parameters for the sample's galaxies (7288 rows) 		  recno=4000
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ColumnValue  Explain   (UCD)
_RAJ200012 51 01.037 "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)
_DEJ2000-06 23 28.77 "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)
_RAB195012 48 25.701 "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)
_DEB1950-06 07 10.00 "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)
_Glon302.742670 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+56.480270 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)
4000recno 4000  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC4731  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195012 48 25.7 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-06 07 10 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt11.80 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 23.08 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.028 mag Residual 1-sigma error on Bt (stat.error)
e2 0.033 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.069 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 0.48 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.067 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-0.17 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.044 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B    Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.45 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.635 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R-0.699   Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 0.92 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie 0.347 mag 1-sigma error on V-Ie (stat.error;phot.color;em.opt.V)
gV-I-0.449   Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap 5   Number of aperture available (meta.number)
LastA 0.28 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 6.0  Photometric type (meta.id;phot)
Mode0   [0-1] Mode (meta.note)
Q4   [0-6] Quality flag (meta.code.qual)
_RA.icrs12 51 01.0 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-06 23 29 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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