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47 Tucanae – Digitized Sky Survey (DSS)

47 Tucanae – Digitized Sky Survey (DSS)

About the Object

  • R.A. Position
    R.A. PositionRight ascension – analogous to longitude – is one component of an object's position.
    00h 24m 5.67s
  • Dec. Position
    Dec. PositionDeclination – analogous to latitude – is one component of an object's position.
    -72° 4' 52.59"
  • Constellation
    ConstellationOne of 88 recognized regions of the celestial sphere in which the object appears.
    Tucana
  • Distance
    DistanceThe physical distance from Earth to the astronomical object. Distances within our solar system are usually measured in Astronomical Units (AU). Distances between stars are usually measured in light-years. Interstellar distances can also be measured in parsecs.
    16,700 light-years (5,100 parsecs)

About the Data

  • Data Description
    Data DescriptionProposal: A description of the observations, their scientific justification, and the links to the data available in the science archive.
    Science Team: The astronomers who planned the observations and analyzed the data. "PI" refers to the Principal Investigator.
    The image was created from Hubble data from proposal 11677: H. Richer and S. Davis (University of British Columbia), M. Rich, B. Hansen, and D. Reitzel (UCLA), J. Anderson and J. Kalirai (STScI), A. Dotter (Australian National University), G. Fahlman (Dominion Astrophysical Observatory), J. Hurley (Swinburne University of Technology), I. King (University of Washington), M. Shara (American Museum of Natural History) and P. Stetson (Dominion Astrophysical Observatory). The science team includes: H. Richer and J. Heyl (University of British Columbia), and J. Anderson (STScI).
  • Instrument
    InstrumentThe science instrument used to produce the data.
    DSS
  • Object Name
    Object NameA name or catalog number that astronomers use to identify an astronomical object.
    47 Tuc, 47 Tucanae, NGC 104
  • Object Description
    Object DescriptionThe type of astronomical object.
    Globular Cluster
  • Release Date
    July 18, 2013
  • Science Release
    Hubble Shows Link Between Stars’ Ages and Their Orbits in Dense Cluster
  • Credit
    Digitized Sky Survey (DSS; STScI/AURA/UKSTU/AAO)

Downloads

  • 3191 × 3191
    jpg (15.23 MB)
  • 3191 × 3191
    tif (25.37 MB)
  • 1200 × 1200
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  • 200 × 200
    jpg (33.58 KB)
  • 400 × 400
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  • 1280 × 1280
    jpg (2.93 MB)

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Details

Last Updated
Mar 28, 2025
Contact
Media

Claire Andreoli
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
claire.andreoli@nasa.gov