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=4005
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200012 51 48.019 "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)
_DEJ2000-10 27 18.06 "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 49 11.601 "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)
_DEB1950-10 11 00.00 "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)
_Glon303.077996 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+52.416630 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)
4005recno 4005  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC4742  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195012 49 11.6 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-10 11 00 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt12.03 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 19.31 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.002 mag Residual 1-sigma error on Bt (stat.error)
e2 0.006 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.006 mag Effect of e2 on Bt (stat.error)
e4 0.443  1-sigma error on Tphot (stat.error)
e5 0.001 mag Effect of e4 on Bt (stat.error)
B-Ve 0.79 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.011 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V 0.067   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.31 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.005 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.012   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.54 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.015 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R-0.053   Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 1.07 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie 0.013 mag 1-sigma error on V-Ie (stat.error;phot.color;em.opt.V)
gV-I-0.081   Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap 56   Number of aperture available (meta.number)
LastA 0.15 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot-14.6  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q1   [0-6] Quality flag (meta.code.qual)
_RA.icrs12 51 48.0 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-10 27 18 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
elapse time 0