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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=10344
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200012 28 45.016224 "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 21.33432 "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 12.934113 "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 56.07441 "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)
_Glon282.726396829 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+73.731141180 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)
10344recno 10344  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)
RAJ2000187.1875676 deg (i) Right Ascension in decimal degrees (J2000) (Note 2)   (pos.eq.ra;meta.main)
DEJ2000+11.7559262 deg (i) Declination in decimal degrees (J2000) (Note 2)   (pos.eq.dec;meta.main)
GDist 25.327 arcsec Galactocentric distance (pos.angDistance)
zmag22.361 mag Model HST/ACS F850LP band magnitude (Note 3)   (phot.mag;em.opt.I)
e_zmag 0.024 mag Uncertainty in zmag (stat.error;phot.mag;em.opt.I)
zamag22.328 mag Average HST/ACS F850LP band correction aperture magnitude (Note 4)   (phot.mag;em.opt.I)
e_zamag 0.020 mag Uncertainty in zamag (stat.error;phot.mag)
gmag23.316 mag Model HST/ACS F475W band magnitude (Note 3)   (phot.mag;em.opt.B)
e_gmag 0.022 mag Uncertainty in gmag (stat.error;phot.mag;em.opt.B)
gamag23.279 mag Average HST/ACS F475W band correction aperture magnitude (Note 4)   (phot.mag;em.opt.B)
e_gamag 0.019 mag Uncertainty in gamag (stat.error;phot.mag)
rhz 0.0317 arcsec Best-fit HST/ACS F850LP band half-light radius (phys.angSize;src)
e_rhz 0.0028 arcsec Uncertainty in rhz (stat.error)
rhg 0.0392 arcsec Best-fit HST/ACS F475W band half-light radius (phys.angSize;src)
e_rhg 0.0019 arcsec Uncertainty in rhg (stat.error)
pGC 1.00  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 0.059 ct/s Background HST/ACS F475W band counts (instr.background)
bg 0.072 ct/s Background HST/ACS F850LP band counts (instr.background)
  
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