Chandrayaan-3
Chandrayaan-3 (/ˌtʃʌndrəˈjɑːn/ CHUN-drə-YAHN) is the third mission in the Chandrayaan programme, a series of lunar-exploration missions developed by the Indian Space Research Organisation (ISRO). The mission consists of a Vikram lunar lander and a Pragyan lunar rover similar to those launched aboard Chandrayaan-2 in 2019, as well as a propulsion module that carried the spacecraft from Earth orbit to lunar orbit.
Chandrayaan-3 Integrated Module | |
Mission type |
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Operator | ISRO |
COSPAR ID | 2023-098A |
SATCAT no. | 57320 |
Website | Official website |
Mission duration | 9 months and 6 days (elapsed) (PM)
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Spacecraft properties | |
Bus | Chandrayaan |
Manufacturer | ISRO |
Launch mass | 3900 kg (8600 lb) |
Payload mass | Propulsion Module: 2148 kg (4736 lb) Lander Module (Vikram): 1726 kg (3806 lb) Rover (Pragyan) 26 kg (57 lb) Total: 3900 kg (8600 lb) |
Power | Propulsion Module: 758 W Lander Module: 738 W (WS with Bias) Rover: 50 W |
Start of mission | |
Launch date | 14 July 2023 | , 14:35:17 IST (09:05:17 UTC)
Rocket | LVM3 M4 |
Launch site | Satish Dhawan Space Centre |
Contractor | ISRO |
Moon orbiter | |
Orbital insertion | 5 August 2023 |
Orbital parameters | |
Periselene altitude | 153 km (95 mi) |
Aposelene altitude | 163 km (101 mi) |
Moon lander | |
Spacecraft component | Vikram lander |
Landing date | 23 August 2023IST (12:33 UTC) | , 18:03
Return launch | 3 September 2023 |
Landing site | Statio Shiv Shakti (Shiv Shakti Point)
69.373°S 32.319°E (between Manzinus C and Simpelius N craters) |
Moon rover | |
Landing date | 23 August 2023 |
Distance driven | 101.4 m (333 ft) |
Moon lander | |
Spacecraft component | Vikram lander |
Landing date | 3 September 2023 |
Landing site | 40 cm (16 in) away from Statio Shiv Shakti (Shiv Shakti Point) (between Manzinus C and Simpelius N craters) |
Flyby of Moon | |
Spacecraft component | Propulsion module |
Closest approach | 7 November 2023 |
Mission insignia |
Chandrayaan-3 was launched from Satish Dhawan Space Centre on 14 July 2023. The spacecraft entered lunar orbit on 5 August, and became the 1st lander to touch down near the lunar south pole on 23 August at 18:03 IST (12:33 UTC), making India the fourth country to successfully land on the Moon, and at 69°S, the southernmost lunar landing, until IM-1 landed further southwards in Malapert A crater on 22 February 2024. The lander was not built to withstand the cold temperatures of the lunar night, and sunset over the landing site ended the surface mission twelve days after landing. The propulsion module, still operational, transited back to a high Earth orbit from lunar orbit on 22 November 2023 for continued scientific observations of Earth.