Statements (68)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:spacecraft
|
| gptkbp:analysis |
conducted by Soviet scientists
|
| gptkbp:collaboration |
gptkb:none
|
| gptkbp:contribution |
first images from the surface of Venus
|
| gptkbp:cooling_system |
up to 475 ° C
|
| gptkbp:data_return |
images and atmospheric data
|
| gptkbp:data_transmission |
telemetry to Earth
|
| gptkbp:data_type |
digital
|
| gptkbp:frequency |
S-band
|
| gptkbp:has_achieved |
successful landing on Venus
|
| gptkbp:has_programs |
gptkb:Venera_program
|
| gptkbp:height |
1.5 m
|
| gptkbp:historical_legacy |
contributed to understanding of Venus
|
| https://www.w3.org/2000/01/rdf-schema#label |
Venera 11
|
| gptkbp:image_format |
black and white
|
| gptkbp:landing_distance |
950 kg
soft landing |
| gptkbp:landing_site |
gptkb:Venus
1978-12-15 |
| gptkbp:launch_date |
1978-09-09
|
| gptkbp:launch_site |
gptkb:Baikonur_Cosmodrome
|
| gptkbp:launch_vehicle |
gptkb:Soyuz-U
|
| gptkbp:launched |
gptkb:Soviet_Union
September 9, 1978 |
| gptkbp:length |
2.4 m
|
| gptkbp:mass |
1,050 kg
|
| gptkbp:mission |
successful
|
| gptkbp:mission_duration |
approximately 110 minutes
|
| gptkbp:mission_type |
landing
Venus exploration |
| gptkbp:objective |
study Venus's atmosphere
study surface conditions of Venus |
| gptkbp:operational_status |
completed
|
| gptkbp:orbital_period |
0 days
|
| gptkbp:power_source |
solar panels
|
| gptkbp:pressure_measurement |
up to 90 atm
|
| gptkbp:related_vehicle |
no
|
| gptkbp:resolution |
1 km
|
| gptkbp:scientific_goals |
radiation measurement
study of volcanic activity study of impact craters study of surface erosion cloud composition analysis study of atmospheric pressure variations atmospheric composition analysis chemical analysis of soil study of atmospheric circulation patterns study of atmospheric dynamics study of cloud patterns study of greenhouse effect on Venus study of lightning phenomena study of mineral composition study of solar radiation effects on Venus study of tectonic activity study of temperature variations surface geology study temperature and pressure profiling wind speed measurement |
| gptkbp:scientific_instruments |
gptkb:radio_station
gptkb:spectrometer gptkb:magnetometer atmospheric sensors |
| gptkbp:success_rate |
failure
100% for landing |
| gptkbp:successor |
gptkb:Venera_12
|
| gptkbp:width |
1.5 m
|
| gptkbp:bfsParent |
gptkb:Venera_10
|
| gptkbp:bfsLayer |
4
|