VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

start AladinLite
J/AJ/133/1658/acssggc ACS survey of galactic globular clusters (Sarajedini+, 2007)
Catalog for the 65 clusters (6332017 rows)
  recno=5150090
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200018 55 06.511344 "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)
_DEJ2000-22 42 58.09608 "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)
_RAB195018 52 05.471629 "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)
_DEB1950-22 46 50.34415 "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)
_Glon012.863214936 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-10.908036554 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)
5150090recno 5150090  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ClusterNGC 6717  Cluster (meta.id.parent)
Seq 1895  Sequential number, within the cluster (meta.record)
Xpos2892.464 pix X position (pos.cartesian.x;instr.det)
Ypos1902.148 pix Y position (pos.cartesian.y;instr.det)
Vmag 27.130 mag V magnitude (Vega) (phot.mag;em.opt.V)
e_Vmag 0.2211 mag rms uncertainty on Vmag (Note 1)   (stat.error;phot.mag;em.opt.V)
V-I 1.678 mag V-I colour index (V-I) (phot.color;em.opt.V;em.opt.I)
e_V-I 0.7169 mag rms uncertainty on V-I (Note 1)   (stat.error;phot.color;em.opt.V)
Imag 25.452 mag I magnitude (Vega) (phot.mag;em.opt.I)
e_Imag 0.6820 mag rms uncertainty on Imag (Note 1)   (stat.error;phot.mag;em.opt.I)
Vground27.596 mag Ground V magnitude (phot.mag;em.opt.V)
Iground25.451 mag Ground I magnitude (phot.mag;em.opt.I)
o_Vmag 1  Number of observations in Vmag (meta.number)
o_Imag 2  Number of observations in Imag (meta.number)
wV1   [1/4] where did the V mag come from (1=deep unsat, 2=short unsat) (meta.code)
wI1   [1/4] where did the I mag come from (3=short sat, 4=deep sat) (meta.code)
xsig 0.264  RMS of x positions (Note 2)   (stat.error)
ysig 0.052  RMS of y positions (Note 2)   (stat.error)
othv 0.000  fraction of F606W light from other stars (phys.composition.massLightRatio)
othi 0.019  fraction of F814W light from other stars (phys.composition.massLightRatio)
qfitV 1.001  quality of the V fit (smaller is better) (meta.code.qual)
qfitI 1.142  quality of the I fit (smaller is better) (meta.code.qual)
RAJ2000283.7771306 deg (i) Rigth ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-22.7161378 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact