VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

start AladinLite
VII/206/table4 General Photometry of Galaxies (Prugniel+ 1998)
ReadMe+ftp

Derived photometric parameters for the sample's galaxies (7288 rows) 		  recno=3306
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200010 37 15.598 "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)
_DEJ2000-41 37 41.10 "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)
_RAB195010 35 03.001 "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)
_DEB1950-41 22 05.00 "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)
_Glon277.669559 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+14.568875 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)
3306recno 3306  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC3318  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195010 35 03.0 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-41 22 05 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt12.43 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 21.90 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.011 mag Residual 1-sigma error on Bt (stat.error)
e2 0.005 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.012 mag Effect of e2 on Bt (stat.error)
e4 0.163  1-sigma error on Tphot (stat.error)
e5 0.004 mag Effect of e4 on Bt (stat.error)
B-Ve 0.67 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.028 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.411   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.05 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.032 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.259   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 1.37 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 50   Number of aperture available (meta.number)
LastA 0.01 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 7.7  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)
_RA.icrs10 37 15.6 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-41 37 41 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
elapse time 0