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=3145
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ColumnValue  Explain   (UCD)
_RAJ200009 40 24.599 "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+14 55 18.50 "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 37 40.501 "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+15 08 57.00 "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)
_Glon218.285737 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+44.071682 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)
3145recno 3145  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC2954  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195009 37 40.5 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950+15 08 57 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt13.26 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 21.66 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.017 mag Residual 1-sigma error on Bt (stat.error)
e2 0.022 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.028 mag Effect of e2 on Bt (stat.error)
e4 0.875  1-sigma error on Tphot (stat.error)
e5 0.015 mag Effect of e4 on Bt (stat.error)
B-Ve 0.97 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.024 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.066   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.48 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.031 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.082   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.57 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  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 31   Number of aperture available (meta.number)
LastA 0.18 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot -2.0  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)
_RA.icrs09 40 24.6 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+14 55 18 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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