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=2961
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200007 58 20.102 "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+25 08 59.01 "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)
_RAB195007 55 18.901 "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+25 17 08.00 "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)
_Glon196.270215 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+25.189659 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)
2961recno 2961  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC2487  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195007 55 18.9 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950+25 17 08 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt12.89 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 23.10 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 0.016 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.039 mag Effect of e2 on Bt (stat.error)
e4 0.174  1-sigma error on Tphot (stat.error)
e5 0.007 mag Effect of e4 on Bt (stat.error)
B-Ve 0.75 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.007 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.279   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.21 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.045 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.449   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.56 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.011 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R-0.093   Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 1.20 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-0.182   Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap 52   Number of aperture available (meta.number)
LastA 0.24 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 3.2  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q3   [0-6] Quality flag (meta.code.qual)
_RA.icrs07 58 20.1 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+25 08 59 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
elapse time 0