Statements (49)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
star
|
| gptkbp:category |
A-type star
|
| gptkbp:hasDepartment |
gptkb:Alpha_Tucanae_B
|
| gptkbp:hasFacilities |
about 1.5 solar masses
|
| gptkbp:hasFeature |
0.072 arcseconds
|
| gptkbp:hasGoals |
not applicable
about 1.8 solar radii |
| gptkbp:hasHistoricalSignificance |
notable in navigation
|
| gptkbp:hasLocalCuisine |
approximately 10 days
|
| gptkbp:hasLocation |
primarily hydrogen and helium
|
| gptkbp:hasPersonnel |
around 1 billion years
|
| gptkbp:hasProductLine |
-0.12 arcseconds/year
-0.15_arcseconds/year |
| gptkbp:hasRecognition |
5.24
minimal |
| gptkbp:hasRelatedPatent |
A5V
|
| gptkbp:hasTechnology |
approximately 8000 K
|
| https://www.w3.org/2000/01/rdf-schema#label |
Alpha Tucanae A
|
| gptkbp:isAccessibleBy |
true
|
| gptkbp:isAssociatedWith |
various astronomical catalogs
|
| gptkbp:isFiledIn |
0.2
|
| gptkbp:isKnownFor |
its brightness
its color and brightness |
| gptkbp:isLocatedIn |
constellation_Tucana
|
| gptkbp:isLocatedNear |
other_stars_in_Tucana_constellation
|
| gptkbp:isNamedAfter |
the_constellation_Tucana
|
| gptkbp:isNotedFor |
its position in the sky
|
| gptkbp:isPartOf |
gptkb:Alpha_Tucanae_system
true stellar population Milky Way galaxy multiple star system southern celestial hemisphere astronomical surveys star cluster stellar catalogues stellar neighborhood |
| gptkbp:isServedBy |
space telescopes
various wavelengths ground-based telescopes |
| gptkbp:isStudiedIn |
astrophysics
stellar evolution |
| gptkbp:isUsedIn |
stellar navigation
stellar classification studies |
| gptkbp:isUtilizedIn |
southern sky
|
| gptkbp:isVisitedBy |
no known planets
|
| gptkbp:length |
approximately 45 light years
|
| gptkbp:resolution |
approximately 20 times that of the Sun
|
| gptkbp:typeOf |
main-sequence star
|