Daily Current Affairs : 25-April-2024

The U R Rao Satellite Centre (URSC) lately celebrated Satellite Technology Day (STD) – 2024. This occasion marked a critical milestone: the fiftieth anniversary of India’s first satellite, Aryabhata, which was launched on April 19, 1975. This fulfillment highlights India’s growing talents in space generation and research.

About Aryabhata

Aryabhata was not only a satellite; it turned into a significant step for India in the field of space exploration. Here are a few key factors approximately Aryabhata:

  • Launch Date: Aryabhata turned into released on April 19, 1975.
  • Launch Location: The satellite tv for pc changed into released from Kapustin Yar, a rocket release site in the Soviet Union.
  • Development: It become built by means of the Indian Space Research Organisation (ISRO) and released as a part of the Soviet Interkosmos program.
  • Name: The satellite tv for pc was named after Aryabhata, a renowned Indian mathematician and astronomer from the 5th century.

Contributions of Aryabhata

Aryabhata changed into equipped with diverse gadgets designed to conduct critical scientific experiments. Its important contributions blanketed:

  • Ionospheric Studies: The satellite explored the situations in Earth’s ionosphere, which is crucial for verbal exchange and climate forecasting.
  • Solar Measurements: It measured neutrons and gamma rays coming from the Sun, helping scientists apprehend solar activity.
  • X-ray Astronomy: Aryabhata performed experiments in X-ray astronomy, increasing our expertise of cosmic phenomena.

Significance of the Celebration

The celebration of Satellite Technology Day serves multiple functions:

  • Recognition of Achievements: It recognizes the tough paintings and willpower of scientists and engineers at ISRO.
  • Inspiration for Future Generations: Celebrating such milestones encourages younger human beings to pursue careers in science and technology.
  • Advancement of Space Technology: Reflecting on previous achievements helps in planning future missions and improvements in area exploration.

Important Points:

  • Celebration: U R Rao Satellite Centre (URSC) celebrated Satellite Technology Day (STD) – 2024.
  • Milestone: Marked the 50th anniversary of India’s first satellite, Aryabhata.
  • Launch Date: Aryabhata was launched on April 19, 1975.
  • Launch Location: Launched from Kapustin Yar, a Soviet rocket site.
  • Development: Built by the Indian Space Research Organisation (ISRO) and launched under the Soviet Interkosmos program.
  • Name Origin: Named after the 5th-century Indian mathematician and astronomer Aryabhata.
Contributions of Aryabhata:
  • Ionospheric Studies: Explored Earth’s ionosphere for communication and weather forecasting.
  • Solar Measurements: Measured neutrons and gamma rays from the Sun.
  • X-ray Astronomy: Conducted experiments to enhance understanding of cosmic phenomena.
Significance of the Celebration:
  • Recognition: Acknowledges the hard work of ISRO scientists and engineers.
  • Inspiration: Encourages future generations to pursue careers in science and technology.
  • Advancement: Reflects on past achievements to plan future space missions.

Why In News

The U R Rao Satellite Centre (URSC) celebrated Satellite Technology Day (STD) – 2024, marking the 50th anniversary of the successful launch of India’s first satellite, Aryabhata, on April 19, 1975, a landmark event that laid the foundation for India’s advancements in space technology and exploration.

MCQs about Aryabhata:India’s First Step into Space Exploration

  1. What significant event did the U R Rao Satellite Centre (URSC) celebrate in 2024?
    A. The launch of a new satellite
    B. The 50th anniversary of Aryabhata
    C. The establishment of ISRO
    D. The first manned space mission
    Correct Answer: B. The 50th anniversary of Aryabhata
    Explanation: The URSC celebrated Satellite Technology Day in 2024 to mark the 50th anniversary of the successful launch of India’s first satellite, Aryabhata.
  2. Where was Aryabhata launched from?
    A. Bangalore
    B. Kapustin Yar
    C. Kennedy Space Center
    D. Thumba Equatorial Rocket Launching Station
    Correct Answer: B. Kapustin Yar
    Explanation: Aryabhata was launched from Kapustin Yar, which is a rocket launch site in the Soviet Union.
  3. Which organization was responsible for building Aryabhata?
    A. NASA
    B. European Space Agency
    C. Indian Space Research Organisation (ISRO)
    D. Russian Space Agency
    Correct Answer: C. Indian Space Research Organisation (ISRO)
    Explanation: Aryabhata was built by ISRO, which is responsible for India’s space research and exploration.
  4. What was one of Aryabhata’s key contributions to science?
    A. Weather forecasting
    B. Ionospheric studies
    C. Communication satellites
    D. Space tourism
    Correct Answer: B. Ionospheric studies
    Explanation: One of Aryabhata’s key contributions was exploring the conditions in Earth’s ionosphere, which is crucial for communication and weather forecasting.

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