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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=10334
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200012 28 44.218152 "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 16.52256 "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 12.135037 "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 51.26962 "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)
_Glon282.716862800 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+73.728849801 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)
10334recno 10334  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)
RAJ2000187.1842423 deg (i) Right Ascension in decimal degrees (J2000) (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+11.7545896 deg (i) Declination in decimal degrees (J2000) (Note 2)   (pos.eq.dec;meta.main)
GDist 13.486 arcsec Galactocentric distance (pos.angDistance)
zmag23.686 mag Model HST/ACS F850LP band magnitude (Note 3)   (phot.mag;em.opt.I)
e_zmag 0.131 mag Uncertainty in zmag (stat.error;phot.mag;em.opt.I)
zamag23.690 mag Average HST/ACS F850LP band correction aperture magnitude (Note 4)   (phot.mag;em.opt.I)
e_zamag 0.068 mag Uncertainty in zamag (stat.error;phot.mag)
gmag24.377 mag Model HST/ACS F475W band magnitude (Note 3)   (phot.mag;em.opt.B)
e_gmag 0.049 mag Uncertainty in gmag (stat.error;phot.mag;em.opt.B)
gamag24.346 mag Average HST/ACS F475W band correction aperture magnitude (Note 4)   (phot.mag;em.opt.B)
e_gamag 0.040 mag Uncertainty in gamag (stat.error;phot.mag)
rhz 0.0554 arcsec Best-fit HST/ACS F850LP band half-light radius (phys.angSize;src)
e_rhz 0.0111 arcsec Uncertainty in rhz (stat.error)
rhg 0.0481 arcsec Best-fit HST/ACS F475W band half-light radius (phys.angSize;src)
e_rhg 0.0035 arcsec Uncertainty in rhg (stat.error)
pGC 0.81  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 0.106 ct/s Background HST/ACS F475W band counts (instr.background)
bg 0.121 ct/s Background HST/ACS F850LP band counts (instr.background)
  
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