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=4820
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ColumnValue  Explain   (UCD)
_RAJ200021 44 16.524 "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)
_DEJ2000-75 06 44.27 "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 39 19.001 "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)
_DEB1950-75 20 30.00 "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)
_Glon316.433593 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-36.671992 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)
4820recno 4820  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC7098  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195021 39 19.0 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-75 20 30 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt12.13 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 22.99 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.019 mag Residual 1-sigma error on Bt (stat.error)
e2 0.035 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.061 mag Effect of e2 on Bt (stat.error)
e4 1.088  1-sigma error on Tphot (stat.error)
e5 0.016 mag Effect of e4 on Bt (stat.error)
B-Ve 1.00 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.012 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.156   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.53 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.019 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.225   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.48 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.032 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 1.13 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie 0.012 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 21   Number of aperture available (meta.number)
LastA 0.28 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot-12.3  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q3   [0-6] Quality flag (meta.code.qual)
_RA.icrs21 44 16.5 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-75 06 44 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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