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=2476
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ColumnValue  Explain   (UCD)
_RAJ200002 25 50.538 "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+18 29 48.61 "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)
_RAB195002 23 03.701 "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+18 16 19.00 "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)
_Glon152.159099 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-38.958188 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)
2476recno 2476  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC0918  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195002 23 03.7 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950+18 16 19 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt12.44 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 23.05 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 0.005 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.018 mag Effect of e2 on Bt (stat.error)
e4 0.039  1-sigma error on Tphot (stat.error)
e5 0.003 mag Effect of e4 on Bt (stat.error)
B-Ve 0.92 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.075 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.215   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.22 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.085 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.266   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re  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 0.64 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie 0.106 mag 1-sigma error on V-Ie (stat.error;phot.color;em.opt.V)
gV-I-0.113   Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap 23   Number of aperture available (meta.number)
LastA 0.20 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 9.3  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)
_RA.icrs02 25 50.5 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+18 29 49 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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