Aryabhata Satellite Pdf
Aryabhata was an acclaimed mathematician-astronomer. He was born in Kusumapura (present day Patna) in Bihar, India.
- Aryabhata was named for the 5th century astronomer and mathematician from India by the same name. The satellite's image appeared on the reverse of Indian 2 rupee.
- Aryabhata was India's first satellite. It got its name from the Indian astronomer of the same name. References This short article about.
Bhaskara Satellite
Title: DjVu Document Author: student Created Date: 2/12/2008 1:31:17 AM.
His contribution to mathematics, science and astronomy is immense, and yet he has not been accorded the recognition in the world history of science. At the age of 24, he wrote his famed “Aryabhatiya”. He was aware of the concept of zero, as well as the use of large numbers up to 1018. He was the first to calculate the value for ‘pi’ accurately to the fourth decimal point. He devised the formula for calculating areas of triangles and circles. He calculated the circumference of the earth as 62,832 miles, which is an excellent approximation, and suggested that the apparent rotation of the heavens was due to the axial rotation of the earth on its axis.
Aryabhata Satellite Details
He was the first known astronomer to devise a continuous counting of solar days, designating each day with a number. He asserted that the planets shine due to the reflection of sunlight, and that the eclipses occur due to the shadows of moon and earth. His observations discount the “flat earth” concept, and lay the foundation for the belief that earth and other planets orbit the sun.
Aryabhata Mission Overview Aryabhata was India's first satellite, named after a ancient Indian mathematician (5th century AD). It was launched by the Russians on 19 April 1975 from Kapustin Yar. The 96.3 minute orbit had an apogee of 619 km and a perigee of 563 km, at an inclination of 50.7 degrees. Aryabhata was built by the Indian Space Research Organization (ISRO) to conduct experiments in X-ray astronomy, aeronomics, and solar physics. The spacecraft was a 26-sided polygon 1.4 m in diameter. All faces (except the top and bottom) were covered with solar cells.
A power failure halted experiments after 4 days in orbit. All signals from the spacecraft were lost after 5 days of operation.
Rohini Satellite
The satellite reentered the Earth's atmosphere on 11 February 1992.