VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

start AladinLite
VII/165A/catalog Measured Redshifts of Abell Clusters of Galaxies (Andernach 1991)
Measured redshifts of Abell clusters of galaxies (1059 rows)
  recno=21
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 20 30.8 "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+28 37 39 "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)
_RAB195000 17 54.0 "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+28 21 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)
_Glon114.7672 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-33.7536 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)
21recno 21  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)
IDnum 21   [1,4076] numbering part of the cluster name (meta.id;meta.main)
m_IDnum    [=ABCNS] suffix for the cluster name (meta.code.multip)
RAB195000 17.9 "h:m:s" (i) [0,24[ right ascension (Note B1950)   (pos.eq.ra;meta.main)
DEB1950+28 21 "d:m:s" (i) declination (B1950) (pos.eq.dec;meta.main)
Rich1   [0,5] Abell richness class (src.class.richness)
Dist4   [0,7] Abell distance class (src.class.distance)
BM1   [1,5] Bautz-Morgan class (src.class.struct)
q_BM:   [:?] quality code of BM, as of ACO (meta.code.qual)
m1016.2 mag magnitude of 10th brightest cluster member (phot.mag)
q_z    [:*!?f] quality code of redshift (Note)   (meta.code.qual;src.redshift)
z 948 10-4 [0,] cluster redshift (src.redshift)
r_zA   [A-Za-z] reference code in "refs.dat" (meta.ref;pos.frame)
Arad 20.7 arcmin [0,] Abell radius (=3 Mpc/Ho/50), using qo=0.10 (phys.angSize;src)
log(Zm/Ze) 0.060 [---] 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.icrs00 20.5 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+28 38 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
elapse time 0

Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact