VizieR

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VizieR

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J/ApJ/736/21/gc_cat Galaxy clusters optical catalog from AMF on SDSS DR6 (Szabo+ 2011)
Catalog of galaxy clusters, with errors and ranges (69173 rows)
  Name.a=37936
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ColumnValue  Explain   (UCD)
_RAJ200012 52 07.440 "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+33 48 09.72 "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)
_RAB195012 49 43.579 "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+34 04 26.90 "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)
_Glon121.705868 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+83.323918 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)
37936recno 37936  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Name.a 37936  (i) [1/69173] Cluster identifier (linked to BCG and member galaxies ) (Note 1)   (meta.id;meta.main)
b0   [0/1] Cluster identifier, edge (Note 1)   (meta.code)
c0  Cluster identifier, redshift (Note 1)   (meta.code)
Name.d037936  Cluster identifier, richest (Note 1)   (meta.id.assoc)
RAJ2000193.0310 deg (i) Right ascension in decimal degrees, J2000 (pos.eq.ra;meta.main)
DEJ2000+33.8027 deg (i) Declination in decimal degrees, J2000 (pos.eq.dec;meta.main)
zc 0.5354  Redshift of cluster (src.redshift)
log(L) 16.3 [---] log of likelihood value for cluster (stat.likelihood;stat.value)
L200 25.90  Λ200 richness of cluster (Note G2)   (src.class.richness)
R200 0.772 Mpc Radius of 200*ρc of cluster (phys.size.radius)
rc 0.090 Mpc Core radius of cluster (phys.size.radius)
cc 8.579  Concentration index rc/R200 ratio (phys.size;arith.ratio)
Stripe24   [9/86] SDSS stripe in which cluster appears (obs.field)
RA(mBCG)  deg RA (J2000) of matching maxBCG cluster (Note 3)   (pos.eq.ra)
DE(mBCG)  deg Dec (J2000) of matching maxBCG cluster (Note 3)   (pos.eq.dec)
z(mBCG)    redshift of matching maxBCG cluster (Note 3)   (src.redshift)

maxBCGmaxBCG  Display the corresponding maxBCG cluster (Koester et al. 2007, Cat. J/ApJ/660/239) (meta.ref.url)

WHL   Identifier of matching WHL cluster (Wen et al. 2009, Cat. J/ApJS/183/197) (meta.id)
Abell   Identifier of matching Abell cluster (Note 4)   (meta.id)

NEDNED  ask the NED data-base about this object

bR3 10.36  Minimum value of richness, 3-σ range (src.class.richness)
bR1 11.74  Minimum value of richness, 1-σ range (src.class.richness)
BR1 38.59  Maximum value of richness, 1-σ range (src.class.richness)
BR3 50.0147  Maximum value of richness, 3-σ range (src.class.richness)
brc3 0.052 Mpc Minimum value of core radius, 3-σ range (phys.size.radius;stat.min)
brc1 0.052 Mpc Minimum value of core radius, 1-σ range (phys.size.radius;stat.min)
Brc1 0.129 Mpc Maximum value of core radius, 1-σ range (phys.size.radius;stat.max)
Brc3 0.331 Mpc Maximum value of core radius, 3-σ range (phys.size.radius;stat.max)
bRA3193.0187 deg J2000, minimum value of RA, 3-σ range (pos.eq.ra)
bRA1193.0229 deg J2000, minimum value of RA, 1-σ range (pos.eq.ra)
BRA1193.0333 deg J2000, maximum value of RA, 1-σ range (pos.eq.ra)
BRA3193.0387 deg J2000, maximum value of RA, 3-σ range (pos.eq.ra)
bDE3 33.7919 deg J2000, minimum value of DEC, 3-σ range (pos.eq.dec)
bDE1 33.7996 deg J2000, minimum value of DEC, 1-σ range (pos.eq.dec)
BDE1 33.8054 deg J2000, maximum value of DEC, 1-σ range (pos.eq.dec)
BDE3 33.8143 deg J2000, maximum value of DEC, 3-σ range (pos.eq.dec)
  
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