Unlike ISRO's Chandrayaan-3, Japan's Moon lander wakes up after surviving 14 days of harsh lunar night

Produced by: Tarun Mishra

Slim Spacecraft Responds to Earth Commands

Japan's space agency, Jaxa, has confirmed Slim spacecraft's response to commands from Earth, demonstrating its resilience during the harsh lunar nights.

Second Lunar Night Survival

Slim spacecraft successfully endured its second lunar night, capturing new images of its landing site on the Moon.

Extreme Lunar Night Conditions

Lunar nights are characterized by extreme cold due to the absence of an atmosphere, causing temperatures to plummet over the 14-day period.

Slim's Response to  Lunar Night

Jaxa received confirmation of Slim's survival through the lunar night, albeit with some temperature sensor and battery malfunctions due to the cold.

Continued Functionality

Despite challenges, Slim maintains most functions after the second lunar night, showcasing its resilience in adverse lunar conditions.

Historic Precision Landing

Slim achieved a successful landing on the rim of Shioli Crater on January 19, 2024, overcoming engine troubles during descent.

Unconventional  Landing Posture

Despite a nose-down landing, Slim fulfils mission objectives, awakening after ten days to capture valuable data about the lunar surface.

Chandrayaan-3 Comparison

Unlike Chandrayaan-3, which failed to wake up after its mission ended, Slim continues to operate, surpassing expectations for lunar exploration.

Slim's Continued Mission

Slim's endurance through frigid lunar nights underscores its significance in ongoing lunar research, providing invaluable insights into the Moon's surface.