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=3174
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ColumnValue  Explain   (UCD)
_RAJ200009 55 33.470 "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+69 03 58.80 "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 51 27.601 "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+69 18 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)
_Glon142.090357 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+40.899818 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)
3174recno 3174  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC3031  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195009 51 27.6 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950+69 18 12 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt 8.32 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 20.14 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.056 mag Residual 1-sigma error on Bt (stat.error)
e2 0.010 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.018 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 1.04 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.010 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.035   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.58 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.030 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.125   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.60 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.014 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R 0.000   Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 1.27 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie 0.014 mag 1-sigma error on V-Ie (stat.error;phot.color;em.opt.V)
gV-I 0.000   Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap 16   Number of aperture available (meta.number)
LastA 0.03 [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)
Q3   [0-6] Quality flag (meta.code.qual)
_RA.icrs09 55 33.5 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+69 03 59 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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