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)
Derived photometric parameters for the sample's galaxies (7288 rows)
  recno=4778
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ColumnValue  Explain   (UCD)
_RAJ200020 52 09.112 "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)
_DEJ2000-48 46 35.44 "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)
_RAB195020 48 39.001 "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)
_DEB1950-48 57 54.00 "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)
_Glon350.633285 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-39.627728 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)
4778recno 4778  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameNGC6970  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195020 48 39.0 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-48 57 54 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt13.12 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 20.59 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.019 mag Residual 1-sigma error on Bt (stat.error)
e2 0.010 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.012 mag Effect of e2 on Bt (stat.error)
e4 0.532  1-sigma error on Tphot (stat.error)
e5 0.001 mag Effect of e4 on Bt (stat.error)
B-Ve 0.69 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.018 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.273   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.06 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.030 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.364   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.52 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.043 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R 0.198   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 21   Number of aperture available (meta.number)
LastA 0.03 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 4.2  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)

_RA.icrs20 52 09.1 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-48 46 35 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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