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VizieR

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J/ApJ/772/82/table1 A catalog of globular cluster systems (Harris+, 2013)
Globular cluster systems (422 rows)
  recno=246
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ColumnValue  Explain   (UCD)
_RAJ200012 28 43.2930 "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+11 45 18.199 "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 26 11.2090 "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+12 01 52.954 "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)
_Glon282.7035535 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+73.7281060 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)
246recno 246  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameNGC4452  Galaxy identifier (meta.id;meta.main)
ONameVCC-1125  Other galaxy identifier (meta.id)
RAJ2000187.18039 deg (i) Right Ascension in decimal hours (J2000) (pos.eq.ra;meta.main)
DEJ2000+11.75506 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
MTypeS0  Morphology type (src.morph.type)
Dist 15.85 Mpc NED distance; see Section 2 (pos.distance;pos.heliocentric)
e_Dist 1.07 Mpc Uncertainty in Dist (stat.error)
n_DistGCLF  Method used to determine Dist (meta.note)
Av 0.095 mag NED foreground V band extinction (phys.absorption;em.opt.V)
VMag-19.120 mag [-25/-11] Absolute visual magnitude (Note 1)   (phys.magAbs;em.opt.V)
e_VMag 0.200 mag [0.2/1.5] Uncertainty in VMag (stat.error;phot.mag;em.opt.V)
KMag -21.906 mag [-28/-14] Absolute K band magnitude (Note 2)   (phys.magAbs;em.IR.K)
e_KMag 0.106 mag [0.1/0.3] Uncertainty in KMag (stat.error;phot.mag;em.IR.K)
l_Ngc    [>] Limit flag on Ngc (meta.code.error)
Ngc 52.3   [0/32500] Number of Globular Clusters (NGC) (meta.number)
e_Ngc 8.5   [0/20000] Uncertainty in Ngc (stat.error)
r_Ngc77  Reference(s) for Ngc (see refs.dat file) (meta.ref;pos.frame)
sigma268.8 km/s [10/414] Stellar velocity dispersion (Note 3)   (phys.veloc.dispersion)
e_sigma28.7 km/s Uncertainty in sigma (stat.error)
Reff 2.94 kpc [0.1/55] Effective radius (Note 4)   (phys.size.radius)
e_Reff 0.20 kpc Uncertainty in Reff (stat.error)
logMd11.295 [Msun] [7.6/12.8] Log of dynamical mass (phys.mass)
e_logMd 0.067 [Msun] Uncertainty in logMd (stat.error)
logMGC 7.05 [Msun] Log of total globular cluster mass (Note 5)   (phys.mass)
e_logMGC 0.07 [Msun] Uncertainty in logMGC (stat.error)
logMB  [Msun] Log of central supermassive black hole mass (Note 6)   (phys.mass)
E_logMB  [Msun] Upper uncertainty in logMB (stat.error;stat.max)
e_logMB  [Msun] Lower uncertainty in logMB (stat.error)

SimbadNameNGC4452  Designation understandable by the Simbad data-base (meta.id)
NEDnameNGC4452  Designation understandable by the NED data-base (meta.id)
LEDALEDA  ask the LEDA data-base about this object (meta.ref.url)
  
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