What was the findings of Chandrayaan-1?
The major discovery of the Chandrayaan-1 mission is the detection of water (H2O) and hydroxyl (OH) on the lunar surface. The data also revealed their enhanced abundance towards the polar region.
What is the meaning of Chandrayaan-1?
Chandra- Moon, Yaan-vehicle
Chandrayaan-1 was India’s first mission to the moon. The name Chandrayaan means “Chandra- Moon, Yaan-vehicle”, –in Indian languages (Sanskrit and Hindi), – the lunar spacecraft.
Who discovered Chandrayaan-1?
Team. The scientists considered instrumental to the success of the Chandrayaan-1 project are: G. Madhavan Nair – Chairman, Indian Space Research Organisation.
What is the main aim of Chandrayaan-1?
The Chandrayaan-1 mission performed high-resolution remote sensing of the moon in visible, near infrared (NIR), low energy X-rays and high-energy X-ray regions. One of the objectives was to prepare a three-dimensional atlas (with high spatial and altitude resolution) of both near and far side of the moon.
Which is the best definition of Chandrayaan 1?
Definition of ‘Chandrayaan 1’. Definition: Chandrayaan-1, India’s first mission to moon, was an unmanned spacecraft weighing 1380-Kg along with 11 scientific payloads built in India, UK, USA, Germany, Bulgaria and Sweden. The mission comprised an orbiter and an impactor.
Why was Chandrayaan 1 sent to the Moon?
Chandrayaan-1 is an Indian Space Research Organization (ISRO) orbiter designed to test India’s technological capabilities and return scientific information about the geological, mineralogical and topographical characteristics of the Moon. It also carried NASA’s Moon Mineralogy Mapper (M3) instrument to the Moon.
What was the resolution of the Chandrayaan 2 mission?
Used to help prepare high-resolution topographic maps and digital elevation models of the lunar surface. OHRC had a spatial resolution of 0.32 m (1 ft 1 in) from 100 km (62 mi) polar orbit, which was the best resolution among any lunar orbiter mission to date.
What was the weight of Chandrayaan 1 at launch?
In order to reach its objective, the mission defined these goals: 1,380 kg (3,042 lb) at launch, 675 kg (1,488 lb) at lunar orbit, and 523 kg (1,153 lb) after releasing the impactor. X band, 0.7 m (2.3 ft) diameter dual gimballed parabolic antenna for payload data transmission.
