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=== 67
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200013 00 08.376 "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+27 56 53.88 "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 57 43.672 "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+28 13 02.78 "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)
_Glon056.463885 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+87.904025 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)
67recno 67  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Name.a 67  (i) [1/69173] Cluster identifier (linked to BCG and member galaxies ) (Note 1)   (meta.id;meta.main)
b1   [0/1] Cluster identifier, edge (Note 1)   (meta.code)
c0  Cluster identifier, redshift (Note 1)   (meta.code)
Name.d000067  Cluster identifier, richest (Note 1)   (meta.id.assoc)
RAJ2000195.0349 deg (i) Right ascension in decimal degrees, J2000 (pos.eq.ra;meta.main)
DEJ2000+27.9483 deg (i) Declination in decimal degrees, J2000 (pos.eq.dec;meta.main)
zc 0.0455  Redshift of cluster (src.redshift)
log(L) 326.0 [---] log of likelihood value for cluster (stat.likelihood;stat.value)
L200142.30  Λ200 richness of cluster (Note G2)   (src.class.richness)
R200 1.684 Mpc Radius of 200*ρc of cluster (phys.size.radius)
rc 0.463 Mpc Core radius of cluster (phys.size.radius)
cc 3.634  Concentration index rc/R200 ratio (phys.size;arith.ratio)
Stripe21   [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)
AbellABELL1656  Identifier of matching Abell cluster (Note 4)   (meta.id)

NEDNED  ask the NED data-base about this object

bR3100.03  Minimum value of richness, 3-σ range (src.class.richness)
bR1113.65  Minimum value of richness, 1-σ range (src.class.richness)
BR1159.03  Maximum value of richness, 1-σ range (src.class.richness)
BR3179.4552  Maximum value of richness, 3-σ range (src.class.richness)
brc3 0.240 Mpc Minimum value of core radius, 3-σ range (phys.size.radius;stat.min)
brc1 0.293 Mpc Minimum value of core radius, 1-σ range (phys.size.radius;stat.min)
Brc1 0.485 Mpc Maximum value of core radius, 1-σ range (phys.size.radius;stat.max)
Brc3 0.602 Mpc Maximum value of core radius, 3-σ range (phys.size.radius;stat.max)
bRA3195.0024 deg J2000, minimum value of RA, 3-σ range (pos.eq.ra)
bRA1195.0166 deg J2000, minimum value of RA, 1-σ range (pos.eq.ra)
BRA1195.0532 deg J2000, maximum value of RA, 1-σ range (pos.eq.ra)
BRA3195.1325 deg J2000, maximum value of RA, 3-σ range (pos.eq.ra)
bDE3 27.8568 deg J2000, minimum value of DEC, 3-σ range (pos.eq.dec)
bDE1 27.9137 deg J2000, minimum value of DEC, 1-σ range (pos.eq.dec)
BDE1 27.9646 deg J2000, maximum value of DEC, 1-σ range (pos.eq.dec)
BDE3 27.9869 deg J2000, maximum value of DEC, 3-σ range (pos.eq.dec)
  
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