VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
J/ApJ/736/21/bgccat Galaxy clusters optical catalog from AMF on SDSS DR6 (Szabo+ 2011)
Catalog of brightest cluster galaxy candidates (205768 rows)
  recno=183901
Post annotation about this record
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)
183901recno 183901  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

BCG61743.3  (i) BCG candidate identifier (Note 1)   (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 mag. (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 mag. (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 mag. (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 mag. (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 mag. (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 (src.redshift.phot)
zs    Spectroscopic redshift (src.redshift)
L200 21.09  Λ200 richness of host cluster (Note G2)   (src.class.richness)
rMAG-21.77 mag Computed absolute r-band magnitude (Note 3)   (phys.magAbs)
  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact