Hubble image archive

Globular Cluster 47 Tucanae, Home to 35,000 Stars

CreditsNASA and Ron Gilliland (Space Telescope Science Institute)

Date
Jan 1, 2000
Mission
Hubble Space Telescope
Archive ID
hubblesite-images-2000-33-1005-image
By

Credits

NASA and Ron Gilliland (Space Telescope Science Institute)

Image Details

About The Object
Object Name47 Tucanae, NGC 104
Object DescriptionGlobular Cluster
R.A. Position00h 24m 5.19s
Dec. Position-72° 4' 49.9"
ConstellationTucana
DistanceAbout 15,000 light-years (4.6 kpc)
DimensionsThe width of the image is 120 arcseconds (~9 light-years). Diameter: About 200 light-years. Magnitude: V4.5, B-V0.88
About The Data
Data DescriptionPrincipal Astronomers: R. Gilliland (STScI), T. Brown (High Altitude Observatory), A. Burrows (U. Arizona), W. Cochran (U. Texas, Austin), P. Edmonds (SAO), S. Frandsen (Aarhus U.), P. GuhaThakurta (UCSC), D. Lin (UCSC), G. Marcy (UCB), M. Mayor (Observatoire de Geneve), E. Milone (U. Calgary), D. Naef (Observatoire de Geneve), A. Sarajedini (Wesleyan U.), S. Sigurdsson (PSU), D. VandenBerg (UVic), S. Vogt (UCSC), M. Albrow (STScI), N. Baliber (U. Texas, Austin), H. Bruntt (Aarhus U.), D. Charbonneau (High Altitude Observatory), P. Choi (UCSC), J. Howell (UCSC), R. Stagg (U. Calgary), M. Williams (U. Calgary).
InstrumentHST>WFPC2
Exposure DatesJuly 3 - 11, 1999, Exposure Time: 61.7 hours
FiltersF336W (U), F555W (V), and F814W (I)
About The Image
Color InfoBlue: F336W (U) Green: F555W (V) Red: F814W (I)

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