Results 21 to 30 of about 9,294,041 (227)

Thermal Modeling of the Lunar Regolith at the Chang'E‐4 Landing Site

open access: yesGeophysical Research Letters, 2021
Accurate assessments of surface temperatures on the Moon are important for understanding the physical properties of the lunar surface regolith and thermal effects on the reflectance spectra beyond 2 μm.
Honglei Lin   +11 more
doaj   +1 more source

The Chang’e-5 mission

open access: yes, 2021
Chang’e-5 mission is China’s first lunar sample return mission, 44 years after last robotic sampling by Luna-24 in 1976. Chang’e-5 aims at returning ~2 kg of lunar samples. It launched on November 24, 2020, landed on the Moon on December 1, 2020, sampled
Long Xiao   +7 more
core   +1 more source

EVALUATION OF DEBLOCKING METHODS FOR CHANG’E-4 DESCENT IMAGES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
Chang’e-4 lunar probe has successfully landed on the far side of the moon in Von Kármán crater inside the South Pole-Aitken (SPA) basin at 10:26 am on January 3, 2019.
M. Peng, W. Wan, Z. Liu, Y. Wang, K. Di
doaj   +1 more source

Copernican‐Aged (<200 Ma) Impact Ejecta at the Chang'e‐5 Landing Site: Statistical Evidence From Crater Morphology, Morphometry, and Degradation Models

open access: yesGeophysical Research Letters, 2021
Chang'e‐5 successfully returned ∼1,731 g of lunar samples on December 17, 2020. We systematically studied the morphology and morphometry of craters surrounding the Chang'e‐5 site based on high‐resolution images.
Yuqi Qian   +10 more
doaj   +1 more source

Properties Analysis of Lunar Regolith at Chang’E-4 Landing Site Based on 3D Velocity Spectrum of Lunar Penetrating Radar

open access: yesRemote Sensing, 2020
The Chinese Chang’E-4 mission for moon exploration has been successfully completed. The Chang’E-4 probe achieved the first-ever soft landing on the floor of Von Kármán crater (177.59°E, 45.46°S) of the South Pole-Aitken ...
Zejun Dong   +6 more
doaj   +1 more source

Guidance Navigation and Control for Chang’E-5 Powered Descent

open access: yesSpace: Science & Technology, 2021
To achieve the goal of collecting lunar samples and return to the Earth for the Chang’E-5 spacecraft, the lander and ascender module (LAM) of the Chang’E-5 spacecraft successfully landed on the lunar surface on 1 Dec., 2020. The guidance, navigation, and
Honghua Zhang   +3 more
doaj   +1 more source

Young Lunar Mare Basalts in the Chang’e-5 Sample Return Region, Northern Oceanus Procellarum

open access: yes, 2021
Data for: Young Lunar Mare Basalts in the Chang’e-5 Sample Return Region, Northern Oceanus Procellarum Qian, Y., Xiao, L., Head, J.W., van der Bogert, C.H., Hiesinger, H., Wilson, L., 2021. Young lunar mare basalts in the Chang’e-5 sample return region,
Qian, Y (via Mendeley Data)
core   +1 more source

Geospatial technologies for Chang’e-3 and Chang’e-4 lunar rover missions

open access: yesGeo-spatial Information Science, 2020
This paper presents a brief overview of the geospatial technologies developed and applied in Chang’e-3 and Chang’e-4 lunar rover missions. Photogrammetric mapping techniques were used to produce topographic products of the landing site with meter level ...
Kaichang Di   +7 more
doaj   +1 more source

DESCENT TRAJECTORY RECOVERY OF CHANG’E-4 LANDER BASED ON DESCENT IMAGES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Chang’e-4 lander, carrying Yutu-2 rover, was successfully landed on the far side of lunar surface in Von Kármán crater inside the South Pole-Aitken basin on January 3rd, 2019.
W. Wan   +10 more
doaj   +1 more source

In situ lunar phase curves measured by Chang’E-4 in the Von Kármán Crater, South Pole-Aitken basin

open access: yes, 2021
Context. The Yutu-2 rover of the Chang’E-4 (CE-4) mission measured the lunar phase curves in the Von Kármán crater, South Pole-Aitken basin. Aims. We aim to study the photometric properties of the regolith at CE-4’s landing site and compare them with ...
Pei Ma   +13 more
core   +1 more source

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