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=4751
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ColumnValue  Explain   (UCD)
_RAJ200020 31 37.537 "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)
_DEJ2000-44 13 02.04 "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)
_RAB195020 28 12.001 "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)
_DEB1950-44 23 12.00 "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)
_Glon356.326831 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-36.017826 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)
4751recno 4751  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC6919  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195020 28 12.0 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-44 23 12 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt13.46 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 22.62 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.013 mag Residual 1-sigma error on Bt (stat.error)
e2 0.007 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.019 mag Effect of e2 on Bt (stat.error)
e4 0.193  1-sigma error on Tphot (stat.error)
e5 0.005 mag Effect of e4 on Bt (stat.error)
B-Ve 0.61 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.036 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.201   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 0.068 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 1.44 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 38   Number of aperture available (meta.number)
LastA 0.09 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 6.6  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)
_RA.icrs20 31 37.5 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-44 13 02 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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