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=2851
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ColumnValue  Explain   (UCD)
_RAJ200005 22 34.709 "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)
_DEJ2000-11 29 56.98 "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)
_RAB195005 20 14.401 "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)
_DEB1950-11 32 45.00 "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)
_Glon213.467731 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-24.874708 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)
2851recno 2851  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC1888  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195005 20 14.4 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950-11 32 45 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt12.88 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 21.85 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.026 mag Residual 1-sigma error on Bt (stat.error)
e2 0.028 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.021 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 0.99 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.022 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.054   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be 0.44 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.059 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.264   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 8   Number of aperture available (meta.number)
LastA 0.04 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 5.1  Photometric type (meta.id;phot)
Mode0   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)
_RA.icrs05 22 34.7 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-11 29 57 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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