VizieR

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

VizieR

start AladinLite
J/MNRAS/395/255/groups Compact groups of galaxies in SDSS DR6 (McConnachie+, 2009)
Identified compact groups (tables 1 (Catalogue A) and 2 (Catalogue B) of paper) (77088 rows)
  Cat===B, Group=01377
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 28 20.900 "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 51 38.80 "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)
_RAB195000 25 47.268 "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)
_DEB1950-01 08 13.89 "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)
_Glon110.064707 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-63.154241 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)
3674recno 3674  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

CatB   [AB] Catalogue (meta.id;meta.main)
Group01377  Group number (meta.id;meta.main)
RAJ200000 28 20.9 "h:m:s" (i) Geometrical center of group Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-00 51 38.8 "d:m:s" (i) Geometrical center of group Declination (J2000) (pos.eq.dec;meta.main)
Nm4  Number of members in the group (meta.number)
SuBr23.085 mag/arcsec2 Group surface brightness in r band (phot.mag.sb)
Rad 0.25 arcmin Group radius, defined by the Hickson criteria (phys.angSize;pos.lg)
Dist 4.41  Distance to the next nearest non-member galaxy in the galaxy catalogue (Note 1)   (pos.distance;src.class.starGalaxy;meta.table)
rmag16.70 mag Apparent Petrosian magnitude of brightest group galaxy, corrected for foreground Galactic extinction (phot.mag;em.opt.R)
Nz1  Number of galaxies in the group with a spectroscopic redshift (meta.number)
z 0.067   Redshift of group (Note 2)   (src.redshift)
Flag0   [0/1] Flag indicating if the group contains members which were originally identified as belonging to groups in Catalogue A which were subsequently identified as containing contamination (flag = 1 if true, 0 if false) (meta.code.error)
  
elapse time 0

Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact