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=3068
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200009 09 33.282 "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+33 07 24.05 "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)
_RAB195009 06 29.701 "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+33 19 37.00 "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)
_Glon191.569851 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+42.195289 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)
3068recno 3068  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC2770  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195009 06 29.7 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950+33 19 37 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt12.60 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 23.17 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.057 mag Residual 1-sigma error on Bt (stat.error)
e2 0.015 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.014 mag Effect of e2 on Bt (stat.error)
e4 0.000  1-sigma error on Tphot (stat.error)
e5 0.000 mag Effect of e4 on Bt (stat.error)
B-Ve 0.68 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.135 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.328   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.14 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.677 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-1.159   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 4   Number of aperture available (meta.number)
LastA 0.09 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 5.3  Photometric type (meta.id;phot)
Mode0   [0-1] Mode (meta.note)
Q4   [0-6] Quality flag (meta.code.qual)
_RA.icrs09 09 33.3 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+33 07 24 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
elapse time 0