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=2204
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ColumnValue  Explain   (UCD)
_RAJ200016 32 45.7 "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+05 34 43 "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)
_RAB195016 30 18.0 "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+05 41 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)
_Glon021.0896 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+33.2427 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)
2204recno 2204  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ACO2204  (i) [1,2712] "Abell" number (meta.id;meta.main)
RAB195016 30.3 "h:m:s" (i) right ascension (B1950) (pos.eq.ra;meta.main)
DEB1950+05 41 "d:m:s" (i) declination (B1950) (pos.eq.dec;meta.main)
BMtypeII   [- I:] cluster classification in the Bautz- Morgan system (src.class.struct)
Count133 ct [0,] number of cluster members between m3 and m3+2, corrected for background (meta.number)
Xpos151 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)
Ypos168 mm same with above (y coordinate) (pos.cartesian.y;instr.plate)
GLON 21.10 deg galactic longitude l2 (pos.galactic.lon)
GLAT 33.24 deg galactic latitude b2 (pos.galactic.lat)
z 0.1523   cluster redshift from Struble and Rood (1987ApJS...63..555S) (src.redshift)
Rich3  richness, from Abell (1958ApJS....3..211A) (Note)   (src.class.richness)
Dclass5  distance class, from Abell (Note 1958)   (src.class.distance)
m1017.1 mag red magnitude of the tenth brightest cluster member, from Abell (1958) (phot.mag)

_RA.icrs16 32.8 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+05 35 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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