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gptkbp:instance_of
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gptkb:spacecraft
gptkb:Moon
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gptkbp:collaboration
|
limited
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|
gptkbp:community
|
contributed to lunar science
|
|
gptkbp:crew
|
uncrewed
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gptkbp:data_return
|
automated return capsule
|
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gptkbp:data_transmission
|
gptkb:Telehealth_Services
scientific data
|
|
gptkbp:distance
|
over 1 million km
|
|
gptkbp:historical_significance
|
gptkb:first_automated_sample_return_from_the_Moon
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Luna 20
|
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gptkbp:impact
|
influenced lunar exploration
|
|
gptkbp:landing_distance
|
soft landing
the Moon's highlands
|
|
gptkbp:landing_site
|
gptkb:Mare_Crisium
1972-02-21
|
|
gptkbp:launch_date
|
1972-02-14
|
|
gptkbp:launch_site
|
gptkb:Baikonur_Cosmodrome
|
|
gptkbp:launch_vehicle
|
gptkb:Soyuz_7_K-L1
|
|
gptkbp:launched
|
gptkb:Soviet_Union
February 14, 1972
|
|
gptkbp:legacy
|
part of the Soviet Luna program
|
|
gptkbp:mass
|
55 grams
|
|
gptkbp:mission
|
gptkb:Moscow
completed
conduct scientific experiments
successful sample return
collect lunar samples
sample analysis in laboratories
|
|
gptkbp:mission_duration
|
8 days
|
|
gptkbp:mission_type
|
gptkb:Mars_Rover
sample return
|
|
gptkbp:notable_achievement
|
returned lunar soil samples to Earth
|
|
gptkbp:notable_mission
|
gptkb:Luna_24
gptkb:Luna_16
|
|
gptkbp:operator
|
gptkb:Soviet_space_program
|
|
gptkbp:orbital_period
|
2 hours 5 minutes
|
|
gptkbp:predecessor
|
gptkb:Luna_16
|
|
gptkbp:publications
|
numerous papers published
|
|
gptkbp:return_capsule_mass
|
1,500 kg
|
|
gptkbp:sampled_in
|
gptkb:missions
regolith
Lunar soil and rock samples
petrographic analysis
lunar rocks
isotopic analysis
chemical composition study
mineralogical study
|
|
gptkbp:scientific_instruments
|
gptkb:radio_station
gptkb:magnetometer
X-ray fluorescence spectrometer
gamma-ray spectrometer
|
|
gptkbp:significance
|
study of lunar geology
understanding lunar formation
comparison with Earth materials
|
|
gptkbp:storage
|
returned to Earth for analysis
|
|
gptkbp:success
|
returned lunar soil samples to Earth
|
|
gptkbp:successor
|
gptkb:Luna_24
|
|
gptkbp:type
|
sample return
|
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gptkbp:bfsParent
|
gptkb:Roscosmos
gptkb:Luna_24
gptkb:Luna_16
|
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gptkbp:bfsLayer
|
4
|