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=1651
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200012 59 22.9 "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)
_DEJ2000-04 11 10 "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)
_RAB195012 56 48.0 "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)
_DEB1950-03 55 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)
_Glon306.7388 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+58.6268 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)
1651recno 1651  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ACO1651  (i) [1,2712] "Abell" number (meta.id;meta.main)
RAB195012 56.8 "h:m:s" (i) right ascension (B1950) (pos.eq.ra;meta.main)
DEB1950-03 55 "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 70 ct [0,] number of cluster members between m3 and m3+2, corrected for background (meta.number)
Xpos120 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)
Ypos312 mm same with above (y coordinate) (pos.cartesian.y;instr.plate)
GLON306.75 deg galactic longitude l2 (pos.galactic.lon)
GLAT 58.63 deg galactic latitude b2 (pos.galactic.lat)
z 0.0825   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)
m1016.0 mag red magnitude of the tenth brightest cluster member, from Abell (1958) (phot.mag)

_RA.icrs12 59.4 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-04 11 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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