VizieR

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

VizieR

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VII/110A/table3 Rich Clusters of Galaxies (Abell+ 1989)
Revised northern "Abell Catalog" (2712 rows)
  recno=2597
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ColumnValue  Explain   (UCD)
_RAJ200023 25 18.0 "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)
_DEJ2000-12 06 30 "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)
_RAB195023 22 42.0 "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)
_DEB1950-12 23 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)
_Glon065.3631 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-64.8360 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)
2597recno 2597  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ACO2597  (i) [1,2712] "Abell" number (meta.id;meta.main)
RAB195023 22.7 "h:m:s" (i) right ascension (B1950) (pos.eq.ra;meta.main)
DEB1950-12 23 "d:m:s" (i) declination (B1950) (pos.eq.dec;meta.main)
BMtypeIII   [- I:] cluster classification in the Bautz- Morgan system (src.class.struct)
Count 43 ct [0,] number of cluster members between m3 and m3+2, corrected for background (meta.number)
Xpos 96 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)
Ypos124 mm same with above (y coordinate) (pos.cartesian.y;instr.plate)
GLON 65.37 deg galactic longitude l2 (pos.galactic.lon)
GLAT-64.84 deg galactic latitude b2 (pos.galactic.lat)
z 0.0852   cluster redshift from Struble and Rood (1987ApJS...63..555S) (src.redshift)
Rich0  richness, from Abell (1958ApJS....3..211A) (Note)   (src.class.richness)
Dclass5  distance class, from Abell (Note 1958)   (src.class.distance)
m1016.6 mag red magnitude of the tenth brightest cluster member, from Abell (1958) (phot.mag)

_RA.icrs23 25.3 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-12 06 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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