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=3560
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ColumnValue  Explain   (UCD)
_RAJ200011 54 01.008 "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)
_DEJ2000-19 34 05.84 "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)
_RAB195011 51 28.001 "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)
_DEB1950-19 17 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)
_Glon284.821823 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+41.275407 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)
3560recno 3560  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC3957  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195011 51 28.0 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-19 17 24 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt12.81 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 21.63 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.007 mag Residual 1-sigma error on Bt (stat.error)
e2 0.008 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.014 mag Effect of e2 on Bt (stat.error)
e4 0.315  1-sigma error on Tphot (stat.error)
e5 0.002 mag Effect of e4 on Bt (stat.error)
B-Ve 0.96 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.013 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V 0.145   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.45 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.028 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B 0.042   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.64 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.023 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R 0.015   Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 1.36 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie 0.030 mag 1-sigma error on V-Ie (stat.error;phot.color;em.opt.V)
gV-I 0.142   Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap 25   Number of aperture available (meta.number)
LastA 0.08 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot -0.3  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)
_RA.icrs11 54 01.0 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-19 34 06 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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