VizieR

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VizieR

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VII/165A/catalog Measured Redshifts of Abell Clusters of Galaxies (Andernach 1991)
Measured redshifts of Abell clusters of galaxies (1059 rows)
  recno=599
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200013 32 32.1 "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+50 30 37 "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)
_RAB195013 30 30.0 "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+50 46 00 "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)
_Glon107.1569 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+65.3406 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)
599recno 599  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PrefixA   [AS] prefix for the cluster name (Note)   (meta.id;meta.dataset)
IDnum1758   [1,4076] numbering part of the cluster name (meta.id;meta.main)
m_IDnum    [=ABCNS] suffix for the cluster name (meta.code.multip)
RAB195013 30.5 "h:m:s" (i) [0,24[ right ascension (Note B1950)   (pos.eq.ra;meta.main)
DEB1950+50 46 "d:m:s" (i) declination (B1950) (pos.eq.dec;meta.main)
Rich3   [0,5] Abell richness class (src.class.richness)
Dist6   [0,7] Abell distance class (src.class.distance)
BM5   [1,5] Bautz-Morgan class (src.class.struct)
q_BM    [:?] quality code of BM, as of ACO (meta.code.qual)
m1018.0 mag magnitude of 10th brightest cluster member (phot.mag)
q_z    [:*!?f] quality code of redshift (Note)   (meta.code.qual;src.redshift)
z2800 10-4 [0,] cluster redshift (src.redshift)
r_zA   [A-Za-z] reference code in "refs.dat" (meta.ref;pos.frame)
Arad 8.8 arcmin [0,] Abell radius (=3 Mpc/Ho/50), using qo=0.10 (phys.angSize;src)
log(Zm/Ze) 0.049 [---] The ratio between measured and estimated z (stat.fit.omc)

NEDNED  Details from NED on this cluster (meta.ref.url)
SimbadSimbad  Details from Simbad on this cluster (meta.ref.url)
_RA.icrs13 32.5 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+50 31 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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