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=4612
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ColumnValue  Explain   (UCD)
_RAJ200018 22 15.794 "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)
_DEJ2000-85 24 03.58 "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)
_RAB195018 05 51.004 "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)
_DEB1950-85 25 05.00 "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)
_Glon308.028412 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-26.452521 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)
4612recno 4612  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC6438  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195018 05 51.0 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-85 25 05 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt12.61 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 22.13 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.055 mag Residual 1-sigma error on Bt (stat.error)
e2 0.097 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.214 mag Effect of e2 on Bt (stat.error)
e4 1.385  1-sigma error on Tphot (stat.error)
e5 0.033 mag Effect of e4 on Bt (stat.error)
B-Ve 0.93 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.030 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.193   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.30 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.065 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.315   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 12   Number of aperture available (meta.number)
LastA 0.27 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot -2.2  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q3   [0-6] Quality flag (meta.code.qual)
_RA.icrs18 22 15.8 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-85 24 04 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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