VizieR

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

VizieR

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J/ApJS/246/12/table3 Compact groups of galaxies in SDSS & LAMOST. I. (Zheng+, 2020)
*Catalog of the compact group of galaxies ("cCGs") (6144 rows)
  recno=5345
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200008 48 46.752 "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+14 17 19.68 "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)
_RAB195008 46 00.245 "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+14 28 28.12 "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)
_Glon212.716720 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+32.349016 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)
5345recno 5345  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IDcCGs-5345  (i) Group identifier ("cCGs-0001" to "cCGs-6144") (meta.id;meta.main)

Nb 0  Number of bright galaxy members for this group (link to Table 8) (meta.number)

RAJ2000132.1948 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+14.2888 deg (i) [-19.6/68.5] Declination (J2000) (pos.eq.dec;meta.main)
N3   [3/8] Richness (src.class.richness)
zg 0.09339   [0.01/0.21] Redshift (zg) (src.redshift;pos.heliocentric)
Rad 0.206 arcmin [0.05/3.5] Angular radius (θG) (phys.angSize)
mu21.985 mag/arcsec2 [18.3/26] Surface brightness (µ) (phot.mag.sb)
sig 95.245 km/s [3.2/985.5] velocity dispersion (σLOS) (phys.veloc.dispersion)
Delm3 1.0   [0/1] The magnitude range Δm≤3 criterion flag (1=True); see Section 5.1 (meta.code)
  
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