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VizieR

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J/ApJS/180/54/table4 Globular cluster candidates in ACS Virgo survey. (Jordan+, 2009)
Photometric and structural catalog of sources (12763 rows)
  recno=10339
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200012 28 44.555088 "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 19.68444 "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 12.472443 "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 54.42856 "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)
_Glon282.720535652 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+73.730115358 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)
10339recno 10339  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

VCC1125  Virgo Cluster Catalog number (Note 1)   (meta.id.parent)
RAJ2000187.1856462 deg (i) Right Ascension in decimal degrees (J2000) (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+11.7554679 deg (i) Declination in decimal degrees (J2000) (Note 2)   (pos.eq.dec;meta.main)
GDist 18.429 arcsec Galactocentric distance (pos.angDistance)
zmag23.039 mag Model HST/ACS F850LP band magnitude (Note 3)   (phot.mag;em.opt.I)
e_zmag 0.064 mag Uncertainty in zmag (stat.error;phot.mag;em.opt.I)
zamag23.069 mag Average HST/ACS F850LP band correction aperture magnitude (Note 4)   (phot.mag;em.opt.I)
e_zamag 0.040 mag Uncertainty in zamag (stat.error;phot.mag)
gmag24.331 mag Model HST/ACS F475W band magnitude (Note 3)   (phot.mag;em.opt.B)
e_gmag 0.051 mag Uncertainty in gmag (stat.error;phot.mag;em.opt.B)
gamag24.358 mag Average HST/ACS F475W band correction aperture magnitude (Note 4)   (phot.mag;em.opt.B)
e_gamag 0.024 mag Uncertainty in gamag (stat.error;phot.mag)
rhz 0.0459 arcsec Best-fit HST/ACS F850LP band half-light radius (phys.angSize;src)
e_rhz 0.0061 arcsec Uncertainty in rhz (stat.error)
rhg 0.0469 arcsec Best-fit HST/ACS F475W band half-light radius (phys.angSize;src)
e_rhg 0.0031 arcsec Uncertainty in rhg (stat.error)
pGC 0.97  Probability source is a Globular Cluster (Note 5)   (stat.fit.goodness)
E(B-V) 0.030 mag Foreground E(B-V) assumed (Note 6)   (phot.color.excess)
bz 0.081 ct/s Background HST/ACS F475W band counts (instr.background)
bg 0.094 ct/s Background HST/ACS F850LP band counts (instr.background)
  
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