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J/MNRAS/398/1129/samples Central galaxies in groups and clusters (Guo+, 2009)
Parameters of the galaxies in the 3 samples CEN, SAT-S1 and SAT-S2 (tables B1, B2 and B3 of paper) (2279 rows)
  recno=688
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200014 29 40.6344 "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 21 59.040 "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)
_RAB195014 27 07.1932 "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+00 35 18.221 "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)
_Glon348.3907812 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+54.3279648 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)
688recno 688  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
SamSAT  Sample (CEN, S1 or S3) (meta.id)

Gal 87222  Galaxy ID number (Note 1)   (meta.id;meta.main)
RAJ2000217.41931 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000+00.36640 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
mag14.074 mag Apparent total magnitude (phot.mag)
a50 19.63 pix Semimajor axis (phys.angSize;src)
n 5.80  Sersic index (stat.fit.param)
b/a0.95  Axis ratio (phys.angSize;arith.ratio)
PA -36 deg [-180/180] Position angle (pos.posAng)
Sky122.4  SDSS global sky background (in unit of ADU) used in image fitting (meta.note)
chi2v 1.11  Reduced chi2 of the best-fitting model (stat.fit.chi2)
z 0.05573  Redshift (src.redshift)
MAG-22.07 mag Absolute magnitude (Note 2)   (phys.magAbs)
Mstar11.28 [solMass] Stellar mass (in h–2*solMass unit) (meta.unit;phys.mass)
rhl 5.7 kpc Half-light radius (in h–1*kpc unit) (meta.unit;phys.size.radius)
g-r 0.965 mag g−r colour index corrected to z=0.1 (phot.color;em.opt.B;em.opt.R)
Mhalo13.77 [solMass] Host halo mass of the galaxy in (h–2*solMass unit) (phys.mass)
TT 1   [-1/1] Visual type of galaxy: 0=late-type, 1=early-type, -1=peculiar (meta.note)

SloanSloan  Display the SDSS data: DR4 (2006) and DR7 (2009) (meta.ref.url)
  
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