VizieR

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VizieR

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J/ApJ/736/21/mg Galaxy clusters optical catalog from AMF on SDSS DR6 (Szabo+ 2011)
Member galaxies (1084609 rows)
  recno=910415
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ColumnValue  Explain   (UCD)
_RAJ200014 42 01.632 "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 07 01.56 "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)
_RAB195014 40 16.199 "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 19 45.69 "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)
_Glon084.680375 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+59.975183 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)
910415recno 910415  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Name.a61743  (i) [1/69173] The rank of the cluster in richness as in gccat.dat. (linked to Cluster details ) (meta.id;meta.main)
SDSS587733409911472223  SDSS ID number (see casjobs.sdss.org) (meta.id)
RAJ2000220.5068 deg (i) Right ascension in decimal degrees, J2000 (pos.eq.ra;meta.main)
DEJ2000+48.1171 deg (i) Declination in decimal degrees, J2000 (pos.eq.dec;meta.main)
k00-0.394 mag K-correction for z=0.0 (Note G1)   (arith.factor;phot.mag)
k03 0.339 mag K-correction for z=0.3 from Kcorrect v4.1.4 (arith.factor;phot.mag)
k05 0.621 mag K-correction for z=0.5 from Kcorrect v4.1.4 (arith.factor;phot.mag)
umag22.183 mag Extinction corrected u-band apparent magnitude (phot.mag;em.opt.U)
e_umag 0.538 mag Error in model magnitude, u-band (stat.error;phot.mag;em.opt.U)
gmag21.845 mag Extinction corrected g-band apparent magnitude (phot.mag;em.opt.B)
e_gmag 0.166 mag Error in model magnitude, g-band (stat.error;phot.mag;em.opt.B)
rmag20.264 mag Extinction corrected r-band apparent magnitude (phot.mag;em.opt.R)
e_rmag 0.050 mag Error in model magnitude, r-band (stat.error;phot.mag;em.opt.R)
imag19.533 mag Extinction corrected i-band apparent magnitude (phot.mag;em.opt.I)
e_imag 0.039 mag Error in model magnitude, i-band (stat.error;phot.mag;em.opt.I)
zmag19.014 mag Extinction corrected z-band apparent magnitude (pos.cartesian.z)
e_zmag 0.088 mag Error in model magnitude, z-band (stat.error;phot.mag;em.opt.I)
zp0.4912   Photometric redshift of galaxy (src.redshift.phot)
e_zp0.0552   Error in photometric redshift (stat.error)
zs    Spectroscopic redshift of galaxy (src.redshift)
e_zs    Error in spectroscopic redshift (stat.error)
  
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