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=2865
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 22 35.538 "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)
_DEJ2000-79 51 05.77 "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)
_RAB195005 26 11.499 "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)
_DEB1950-79 53 41.00 "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)
_Glon292.014352 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-30.539320 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)
2865recno 2865  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC2012  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195005 26 11.5 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-79 53 41 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt14.20 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 21.95 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.033 mag Residual 1-sigma error on Bt (stat.error)
e2 0.030 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.027 mag Effect of e2 on Bt (stat.error)
e4 0.422  1-sigma error on Tphot (stat.error)
e5 0.001 mag Effect of e4 on Bt (stat.error)
B-Ve 1.20 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.046 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.254   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be  mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be  mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B    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  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 14   Number of aperture available (meta.number)
LastA 0.05 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot -3.0  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q3   [0-6] Quality flag (meta.code.qual)
_RA.icrs05 22 35.5 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-79 51 06 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
elapse time 0