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=3184
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ColumnValue  Explain   (UCD)
_RAJ200010 05 40.632 "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+80 17 19.23 "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)
_RAB195009 59 53.401 "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+80 31 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)
_Glon130.688950 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+34.193658 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)
3184recno 3184  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC3057  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195009 59 53.4 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950+80 31 53 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt13.44 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 23.20 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.023 mag Residual 1-sigma error on Bt (stat.error)
e2 0.026 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.059 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 0.49 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.046 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.043   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be-0.24 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.059 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  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 6   Number of aperture available (meta.number)
LastA 0.16 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 7.8  Photometric type (meta.id;phot)
Mode0   [0-1] Mode (meta.note)
Q3   [0-6] Quality flag (meta.code.qual)
_RA.icrs10 05 40.6 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+80 17 19 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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