Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:astronomical_research_project
|
| gptkbp:affiliatedWith |
gptkb:NASA
gptkb:Space_Telescope_Science_Institute |
| gptkbp:endDate |
2001
|
| gptkbp:fullName |
Hubble Space Telescope Key Project on the Extragalactic Distance Scale
|
| gptkbp:goal |
measure the Hubble constant
|
| gptkbp:principalInvestigator |
gptkb:Wendy_Freedman
|
| gptkbp:publishedIn |
gptkb:The_Astrophysical_Journal
|
| gptkbp:resultedIn |
precise measurement of Hubble constant
|
| gptkbp:startYear |
1994
|
| gptkbp:studies |
gptkb:Cepheid_variable_stars
extragalactic distance scale |
| gptkbp:uses |
gptkb:Hubble_Space_Telescope
|
| gptkbp:bfsParent |
gptkb:Tokyo_Twilight_Ghost_Hunters
|
| gptkbp:bfsLayer |
8
|
| http://www.w3.org/2000/01/rdf-schema#label |
The Key Project
|