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=580531
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ColumnValue  Explain   (UCD)
_RAJ200008 40 36.960 "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+26 37 58.80 "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)
_RAB195008 37 37.370 "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+26 48 39.84 "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)
_Glon197.986064 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+34.695845 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)
580531recno 580531  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Name.a10147  (i) [1/69173] The rank of the cluster in richness as in gccat.dat. (linked to Cluster details ) (meta.id;meta.main)
SDSS587738948273897696  SDSS ID number (see casjobs.sdss.org) (meta.id)
RAJ2000130.1540 deg (i) Right ascension in decimal degrees, J2000 (pos.eq.ra;meta.main)
DEJ2000+26.6330 deg (i) Declination in decimal degrees, J2000 (pos.eq.dec;meta.main)
k00-0.245 mag K-correction for z=0.0 (Note G1)   (arith.factor;phot.mag)
k03-0.052 mag K-correction for z=0.3 from Kcorrect v4.1.4 (arith.factor;phot.mag)
k05 0.195 mag K-correction for z=0.5 from Kcorrect v4.1.4 (arith.factor;phot.mag)
umag19.225 mag Extinction corrected u-band apparent magnitude (phot.mag;em.opt.U)
e_umag 0.062 mag Error in model magnitude, u-band (stat.error;phot.mag;em.opt.U)
gmag17.619 mag Extinction corrected g-band apparent magnitude (phot.mag;em.opt.B)
e_gmag 0.009 mag Error in model magnitude, g-band (stat.error;phot.mag;em.opt.B)
rmag16.764 mag Extinction corrected r-band apparent magnitude (phot.mag;em.opt.R)
e_rmag 0.006 mag Error in model magnitude, r-band (stat.error;phot.mag;em.opt.R)
imag16.333 mag Extinction corrected i-band apparent magnitude (phot.mag;em.opt.I)
e_imag 0.007 mag Error in model magnitude, i-band (stat.error;phot.mag;em.opt.I)
zmag16.040 mag Extinction corrected z-band apparent magnitude (pos.cartesian.z)
e_zmag 0.012 mag Error in model magnitude, z-band (stat.error;phot.mag;em.opt.I)
zp0.1026   Photometric redshift of galaxy (src.redshift.phot)
e_zp0.0177   Error in photometric redshift (stat.error)
zs0.0849   Spectroscopic redshift of galaxy (src.redshift)
e_zs0.0002   Error in spectroscopic redshift (stat.error)
  
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