VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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VII/206/table4 General Photometry of Galaxies (Prugniel+ 1998)
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Derived photometric parameters for the sample's galaxies (7288 rows) 		  recno=4905
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ColumnValue  Explain   (UCD)
_RAJ200022 34 22.651 "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 21 10.92 "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)
_RAB195022 31 44.301 "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 36 42.00 "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)
_Glon053.765901 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-53.658003 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)
4905recno 4905  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC7309  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195022 31 44.3 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-10 36 42 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt12.82 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 22.46 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.077 mag Residual 1-sigma error on Bt (stat.error)
e2 0.023 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.039 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 0.59 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.148 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.317   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 0.135 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.305   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 3   Number of aperture available (meta.number)
LastA 0.16 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 5.2  Photometric type (meta.id;phot)
Mode0   [0-1] Mode (meta.note)
Q4   [0-6] Quality flag (meta.code.qual)
_RA.icrs22 34 22.7 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-10 21 11 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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