|
gptkbp:instance_of
|
gptkb:observatory
|
|
gptkbp:bfsLayer
|
5
|
|
gptkbp:bfsParent
|
gptkb:Harvard-Smithsonian_Center_for_Astrophysics_Observatory
gptkb:Hubble_Space_Telescope_Program
|
|
gptkbp:aims_to
|
study dark energy
|
|
gptkbp:analyzes
|
supernovae
galaxy clusters
weak gravitational lensing
|
|
gptkbp:collaborates_with
|
gptkb:LSST
HSC
DESI
|
|
gptkbp:collaborations
|
over 400 scientists
|
|
gptkbp:community_involvement
|
workshops
educational initiatives
public lectures
|
|
gptkbp:contributed_to
|
cosmology research
|
|
gptkbp:ends_at
|
gptkb:2019
|
|
gptkbp:has_goal
|
map dark energy
measure expansion of the universe
understand cosmic acceleration
|
|
gptkbp:has_impact_on
|
future astronomical surveys
public understanding of cosmology
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
The Dark Energy Survey
|
|
gptkbp:is_analyzed_in
|
data scientists
astrophysicists
statisticians
|
|
gptkbp:is_influenced_by
|
Hubble Space Telescope observations
previous surveys
Planck satellite data
|
|
gptkbp:is_observed_in
|
millions of galaxies
|
|
gptkbp:is_part_of
|
gptkb:Dark_Energy_Task_Force
gptkb:Large_Synoptic_Survey_Telescope_project
Cosmic Frontier program
|
|
gptkbp:is_recognized_by
|
gptkb:spacecraft
gptkb:NASA
gptkb:Research_Institute
|
|
gptkbp:is_supported_by
|
international collaborations
|
|
gptkbp:is_utilized_in
|
universities
government agencies
research institutions
|
|
gptkbp:launched
|
gptkb:2013
|
|
gptkbp:located_in
|
gptkb:Cerro_Tololo_Inter-American_Observatory
|
|
gptkbp:produced_by
|
deep optical images
|
|
gptkbp:provides_information_on
|
gptkb:observatory
astrophysicists
cosmologists
images covering 5000 square degrees
multi-band photometry
over 300 million astronomical objects
|
|
gptkbp:publishes
|
over 100 scientific papers
|
|
gptkbp:receives_funding_from
|
gptkb:National_Science_Foundation
gptkb:Department_of_Energy
|
|
gptkbp:released
|
gptkb:2020
|
|
gptkbp:technology
|
machine learning techniques
photometric redshift measurements
|
|
gptkbp:uses
|
CCD cameras
4-meter telescope
|