VizieR

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VizieR

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VII/206/table4 General Photometry of Galaxies (Prugniel+ 1998)
Derived photometric parameters for the sample's galaxies (7288 rows)
  recno=2443
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ColumnValue  Explain   (UCD)
_RAJ200002 08 21.009 "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 59 44.21 "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)
_RAB195002 05 40.501 "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 45 32.00 "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)
_Glon151.554254 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-47.556365 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)
2443recno 2443  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameNGC0821  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195002 05 40.5 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950+10 45 32 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt11.81 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 22.06 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.003 mag Residual 1-sigma error on Bt (stat.error)
e2 0.006 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.009 mag Effect of e2 on Bt (stat.error)
e4 0.168  1-sigma error on Tphot (stat.error)
e5 0.002 mag Effect of e4 on Bt (stat.error)
B-Ve 1.04 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.004 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V 0.175   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.52 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.017 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.118   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.64 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.008 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R-0.229   Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 1.38 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie 0.005 mag 1-sigma error on V-Ie (stat.error;phot.color;em.opt.V)
gV-I-0.251   Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap139   Number of aperture available (meta.number)
LastA 0.32 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot -9.4  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)

_RA.icrs02 08 21.0 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+10 59 44 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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