VizieR

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

VizieR

start AladinLite
VII/110A/table3 Rich Clusters of Galaxies (Abell+ 1989)
Revised northern "Abell Catalog" (2712 rows)
  recno=957
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200010 13 57.3 "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)
_DEJ2000-00 54 54 "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)
_RAB195010 11 24.0 "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)
_DEB1950-00 40 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)
_Glon242.9648 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+42.8939 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)
957recno 957  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ACO 957  (i) [1,2712] "Abell" number (meta.id;meta.main)
RAB195010 11.4 "h:m:s" (i) right ascension (B1950) (pos.eq.ra;meta.main)
DEB1950-00 40 "d:m:s" (i) declination (B1950) (pos.eq.dec;meta.main)
BMtypeI-II:   [- I:] cluster classification in the Bautz- Morgan system (src.class.struct)
Count 55 ct [0,] number of cluster members between m3 and m3+2, corrected for background (meta.number)
Xpos 85 mm rectangular coordinates of the apparent cluster center, referred to the south-east (lower left) edge of the Palomar Sky Survey prints (x coordinate) (pos.cartesian.x;instr.plate)
Ypos161 mm same with above (y coordinate) (pos.cartesian.y;instr.plate)
GLON242.97 deg galactic longitude l2 (pos.galactic.lon)
GLAT 42.89 deg galactic latitude b2 (pos.galactic.lat)
z 0.0440   cluster redshift from Struble and Rood (1987ApJS...63..555S) (src.redshift)
Rich1  richness, from Abell (1958ApJS....3..211A) (Note)   (src.class.richness)
Dclass4  distance class, from Abell (Note 1958)   (src.class.distance)
m1015.9 mag red magnitude of the tenth brightest cluster member, from Abell (1958) (phot.mag)

_RA.icrs10 14.0 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-00 55 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
elapse time 0

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

© Université de Strasbourg/CNRS

    • Contact