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=2029
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ColumnValue  Explain   (UCD)
_RAJ200020 18 23.060 "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)
_DEJ2000-41 03 00.90 "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 15 01.001 "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)
_DEB1950-41 12 24.00 "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)
_Glon359.805207 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-33.230960 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)
2029recno 2029  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameIC4991  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195020 15 01.0 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-41 12 24 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt12.19 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 22.67 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.020 mag Residual 1-sigma error on Bt (stat.error)
e2 0.008 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.016 mag Effect of e2 on Bt (stat.error)
e4 0.359  1-sigma error on Tphot (stat.error)
e5 0.013 mag Effect of e4 on Bt (stat.error)
B-Ve 0.99 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.022 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.125   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.38 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.073 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.244   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.58 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.052 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R-0.070   Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 1.32 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie 0.064 mag 1-sigma error on V-Ie (stat.error;phot.color;em.opt.V)
gV-I-0.007   Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap 19   Number of aperture available (meta.number)
LastA 0.08 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot -2.2  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)
_RA.icrs20 18 23.1 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-41 03 01 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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