Statements (59)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:spacecraft
|
| gptkbp:contribution |
studied Martian weather patterns
mapped Martian surface analyzed Martian soil discovered Martian moons investigated Martian geology |
| gptkbp:data_return |
images of Mars
|
| gptkbp:data_transmission |
radio signals
|
| gptkbp:data_type |
digital
|
| gptkbp:frequency |
S-band
|
| gptkbp:height |
2.0 m
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mariner 39
|
| gptkbp:landing_site |
gptkb:N/_A
|
| gptkbp:launch_date |
1973-05-08
|
| gptkbp:launch_site |
gptkb:Cape_Canaveral
|
| gptkbp:launch_vehicle |
gptkb:Titan_IIIE
|
| gptkbp:length |
3.5 m
|
| gptkbp:manufacturer |
gptkb:NASA
|
| gptkbp:mission |
1974-02-01
completed |
| gptkbp:mission_duration |
9 months
|
| gptkbp:mission_type |
gptkb:Mars_exploration
|
| gptkbp:objective |
investigate potential for life
map surface features search for water study Martian atmosphere map mineral distribution measure atmospheric pressure study seasonal changes study impact craters study surface composition examine polar ice caps assess potential for future missions photograph Mars surface analyze radiation levels analyze volcanic activity assess surface temperature determine magnetic field strength evaluate atmospheric composition investigate dust storms investigate tectonic features monitor climate changes monitor solar wind effects study Martian dust |
| gptkbp:orbit_type |
gptkb:Mars
heliocentric |
| gptkbp:orbital_period |
687 days
|
| gptkbp:power_source |
solar panels
|
| gptkbp:scientific_instruments |
gptkb:radio_station
gptkb:cosmic_ray_detector gptkb:spectrometer gptkb:magnetometer television camera |
| gptkbp:storage |
magnetic tape
|
| gptkbp:successor |
gptkb:Mariner_40
|
| gptkbp:weight |
500 kg
|
| gptkbp:width |
2.5 m
|
| gptkbp:bfsParent |
gptkb:NASA_Jet_Propulsion_Laboratory
|
| gptkbp:bfsLayer |
4
|