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=3809
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ColumnValue  Explain   (UCD)
_RAJ200012 28 29.303 "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+17 05 04.94 "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)
_RAB195012 25 58.001 "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+17 21 40.00 "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)
_Glon273.906936 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+78.641442 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)
3809recno 3809  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC4450  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195012 25 58.0 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950+17 21 40 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt10.61 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 22.14 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.005 mag Residual 1-sigma error on Bt (stat.error)
e2 0.007 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.016 mag Effect of e2 on Bt (stat.error)
e4 0.202  1-sigma error on Tphot (stat.error)
e5 0.008 mag Effect of e4 on Bt (stat.error)
B-Ve 0.91 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-0.106   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.39 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.014 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.119   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.53 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.011 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R 0.012   Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 1.18 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie 0.044 mag 1-sigma error on V-Ie (stat.error;phot.color;em.opt.V)
gV-I-0.078   Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap 61   Number of aperture available (meta.number)
LastA 0.15 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot -1.7  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)
_RA.icrs12 28 29.3 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+17 05 05 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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