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47 Tucanae
About the Object
- R.A. PositionR.A. PositionRight ascension – analogous to longitude – is one component of an object's position.00h 24m 5.19s
- Dec. PositionDec. PositionDeclination – analogous to latitude – is one component of an object's position.-72° 4' 49.9"
- ConstellationConstellationOne of 88 recognized regions of the celestial sphere in which the object appears.Tucana
- DistanceDistanceThe 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.About 15,000 light-years (4.6 kpc)
About the Data
- InstrumentInstrumentThe science instrument used to produce the data.Anglo-Australian Telescope (AAT)
- Object NameObject NameA name or catalog number that astronomers use to identify an astronomical object.47 Tucanae, NGC 104
- Object DescriptionObject DescriptionThe type of astronomical object.Globular Cluster
- Release DateOctober 31, 2000
- Science ReleaseAstronomers Ponder Lack of Planets in Globular Cluster
- CreditDavid Malin, © Anglo-Australian Observatory
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Last Updated
Mar 28, 2025
Contact
Media
Claire Andreoli
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
claire.andreoli@nasa.gov