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=3090
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ColumnValue  Explain   (UCD)
_RAJ200009 20 20.378 "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+64 06 12.19 "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)
_RAB195009 16 17.001 "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+64 18 55.00 "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)
_Glon150.013207 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+40.191266 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)
3090recno 3090  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
NameNGC2805  (i) Galaxy identifier (Note)   (meta.id;meta.main)
RA195009 16 17.0 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
DE1950+64 18 55 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
Bt12.01 mag Asymptotic magnitude in B (phot.mag;em.opt.B)
SBe 23.66 mag/arcsec2 Mean surface brightness within the effective aperture (phot.mag.sb)
e1 0.027 mag Residual 1-sigma error on Bt (stat.error)
e2 0.008 [0.1arcmin] 1-sigma error on log(Ae) (Note)   (stat.error)
e3 0.022 mag Effect of e2 on Bt (stat.error)
e4 0.080  1-sigma error on Tphot (stat.error)
e5 0.006 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 0.029 mag 1-sigma error on B-Ve (stat.error;phot.color;em.opt.B)
gB-V-0.141   Color gradient in B-V (arith.grad;phot.color;em.opt.B)
U-Be-0.13 mag mean U-B within effective aperture (phot.color;em.opt.U;em.opt.B)
e_U-Be 0.054 mag 1-sigma error on U-Be (stat.error;phot.color;em.opt.U)
gU-B-0.215   Color gradient in U-B (arith.grad;phot.color;em.opt.U)
V-Re 0.42 mag mean V-R within effective aperture (phot.color;em.opt.V;em.opt.R)
e_V-Re 0.046 mag 1-sigma error on V-Re (stat.error;phot.color;em.opt.V)
gV-R 0.000   Color gradient in V-R (arith.grad;phot.color;em.opt.V)
V-Ie 0.94 mag mean V-I within effective aperture (phot.color;em.opt.V;em.opt.I)
e_V-Ie 0.042 mag 1-sigma error on V-Ie (stat.error;phot.color;em.opt.V)
gV-I-0.058   Color gradient in V-I (arith.grad;phot.color;em.opt.V)
Nap 24   Number of aperture available (meta.number)
LastA 0.14 [0.1arcmin] log(A)-log(Ae) of the last used Ap (instr.setup)
Tphot 6.4  Photometric type (meta.id;phot)
Mode1   [0-1] Mode (meta.note)
Q2   [0-6] Quality flag (meta.code.qual)
_RA.icrs09 20 20.4 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+64 06 12 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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