Mangalyaan: India’s First Mission to the Red Planet

Mars Orbiter Mission (MOM)

The Mars Orbiter Mission (MOM), also known as Mangalyaan, is India's first space probe to explore Mars. Launched by the Indian Space Research Organisation (ISRO) on November 5, 2013, the probe entered Mars orbit on September 24, 2014. This mission marked a significant milestone for India, making it the first nation to successfully reach Mars on its first attempt.

Mission Objectives

The primary objectives of the Mars Orbiter Mission were to demonstrate India's technological capabilities in interplanetary missions and to conduct scientific studies of Mars. The scientific objectives included studying the Martian surface, its atmosphere, and exosphere. The probe was equipped with five scientific instruments to carry out these studies.

Scientific Instruments Onboard

The MOM probe was equipped with five scientific instruments:

• Mars Colour Camera (MCC): A tricolor camera to capture images of the Martian surface.
• Thermal Infrared Imaging Spectrometer (TIS): A spectrometer to measure the surface temperature and study mineral composition.
• Methane Sensor for Mars (MSM): A sensor to detect the presence of methane in the Martian atmosphere.
• Mars Exospheric Neutral Composition Analyser (MENCA): An analyzer to study the composition of the Martian exosphere.
• Lyman Alpha Photometer (LAP): A photometer to measure the amount of deuterium and hydrogen in the exosphere.

Results and Discoveries

The Mars Orbiter Mission provided valuable data about Mars, including high-resolution images of the surface, information on mineral composition, and measurements of methane presence in the atmosphere. These discoveries have contributed to a better understanding of the red planet and paved the way for future exploration missions.

Challenges and Successes

The mission faced several technical challenges, including managing long-distance communication and precise navigation to enter Mars orbit. However, through meticulous planning and precise execution, ISRO successfully overcame these challenges and achieved its objectives.

Conclusion

The Mars Orbiter Mission was a resounding success for India, demonstrating its technological and scientific capabilities in space exploration. The mission not only provided valuable data about Mars but also inspired a new generation of scientists and engineers in India and around the world.