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=4966
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ColumnValue  Explain   (UCD)
_RAJ200023 00 03.667 "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+15 58 56.70 "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 57 34.901 "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+15 42 50.00 "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)
_Glon087.567495 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-39.122166 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)
4966recno 4966  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC7448  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195022 57 34.9 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950+15 42 50 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt12.08 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 20.88 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.004 mag Residual 1-sigma error on Bt (stat.error)
e2 0.003 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.004 mag Effect of e2 on Bt (stat.error)
e4 0.103  1-sigma error on Tphot (stat.error)
e5 0.000 mag Effect of e4 on Bt (stat.error)
B-Ve 0.58 mag mean B-V within effective aperture (phot.color;em.opt.B;em.opt.V)
e_B-Ve 0.010 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.112   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be-0.08 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.234 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.216   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.44 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.020 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R-0.079   Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 0.91 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie 0.049 mag 1-sigma error on V-Ie (stat.error;phot.color;em.opt.V)
gV-I-0.265   Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap 26   Number of aperture available (meta.number)
LastA 0.03 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 6.6  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q1   [0-6] Quality flag (meta.code.qual)
_RA.icrs23 00 03.7 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+15 58 57 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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