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gptkbp:instance_of
|
gptkb:astronomy
|
|
gptkbp:advances
|
astrophysics
|
|
gptkbp:collaborated_with
|
international astronomers
|
|
gptkbp:collaboration
|
multiple countries
|
|
gptkbp:completed
|
March 15, 1993
|
|
gptkbp:contributed_to
|
understanding of stellar motions
|
|
gptkbp:contributed_to_the_field_of
|
gptkb:cosmology
|
|
gptkbp:contributes_to
|
gptkb:the_Milky_Way
|
|
gptkbp:data_type
|
astrometric data
|
|
gptkbp:discovered_by
|
new stars
|
|
gptkbp:enables
|
gptkb:exoplanet
|
|
gptkbp:enhanced_knowledge_of
|
stellar populations
|
|
gptkbp:facilitated_studies_of
|
star clusters
|
|
gptkbp:historical_achievement
|
gptkb:space_exploration
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Hipparcos mission
|
|
gptkbp:impact
|
high
|
|
gptkbp:improves
|
stellar distance measurements
|
|
gptkbp:influenced
|
modern astronomy
|
|
gptkbp:involved_in
|
data analysis
|
|
gptkbp:is_influential_in
|
astrometric techniques
|
|
gptkbp:is_observed_in
|
over 118,000 stars
|
|
gptkbp:key_player
|
the field of astrometry.
|
|
gptkbp:launched
|
August 8, 1989
|
|
gptkbp:launched_in
|
Ariane 4 rocket
|
|
gptkbp:measures
|
positions of stars
|
|
gptkbp:mission_duration
|
about 4 years
|
|
gptkbp:named_after
|
gptkb:Hipparchus
|
|
gptkbp:notable_achievement
|
space science
|
|
gptkbp:notable_mission
|
the history of astronomy
|
|
gptkbp:objective
|
astrometry
|
|
gptkbp:operated_by
|
gptkb:European_Space_Agency
|
|
gptkbp:orbit_type
|
gptkb:Earth
gptkb:astronomy
|
|
gptkbp:performance
|
milliarcsecond level
|
|
gptkbp:precedent
|
gptkb:future_space_missions
|
|
gptkbp:primary_mission
|
gptkb:Gaia_mission
|
|
gptkbp:produced
|
Hipparcos catalog
|
|
gptkbp:provided_a_reference_frame_for
|
astrophysics
|
|
gptkbp:provided_a_wealth_of_data_for
|
gptkb:scientific_community
|
|
gptkbp:provided_data_for_studies_of
|
stellar brightness
|
|
gptkbp:provides_information_on
|
galactic structure studies
stellar evolution
|
|
gptkbp:provides_support_for
|
stellar dynamics
|
|
gptkbp:released
|
gptkb:1997
|
|
gptkbp:research
|
4 years
|
|
gptkbp:succeeded_by
|
gptkb:Gaia_mission
|
|
gptkbp:used_for
|
stellar parallax measurements
|
|
gptkbp:uses_technology
|
precision measurements
|
|
gptkbp:was_a_catalyst_for
|
stellar astronomy
|
|
gptkbp:was_a_key_project_for
|
gptkb:ESA
|
|
gptkbp:was_a_pioneering_mission_in
|
space astrometry
|
|
gptkbp:was_designed_to_measure
|
stellar positions and motions
|
|
gptkbp:was_instrumental_in_the_development_of
|
astrometric catalogs
|
|
gptkbp:was_part_of
|
gptkb:European_Space_Agency's_science_program
|
|
gptkbp:was_recognized_for_its_contributions_to
|
gptkb:scientific_research
|
|
gptkbp:bfsParent
|
gptkb:Gaia_mission
|
|
gptkbp:bfsLayer
|
5
|