New Planet like Earth Discovered! Scientists Unveil Exoplanet TOI-6651b, a Scorching Sub-Saturn outside Our Solar System!
A groundbreaking discovery has been made by an international team of scientists led by the Physical Research Laboratory (PRL) in Ahmedabad, India. Using the advanced PARAS-2 spectroscope, the team has identified an exoplanet, dubbed TOI-6651b, located 690 light years away from the Sun. This remarkable find sheds new light on the mysteries of the Neptunian desert, a region close to stars devoid of Neptune-sized planets.
Key Highlights of Exoplanet TOI-6651b
- TOI-6651b is a sub-Saturn class planet, five times bigger and 60 times heavier than Earth.
- Located in the Neptunian desert, this exoplanet orbits its host star in just 5 days.
- Surface temperature reaches 1,500 degrees Kelvin (1,200 degrees Celsius), making it uninhabitable.
- Composed primarily of metals like iron (87%), with a rocky core and low-density atmosphere.
Unveiling the Secrets of TOI-6651b
TOI-6651b’s discovery is significant, as it provides valuable insights into the formation and evolution of planets in the Neptunian desert. According to Sanjay Baliwal, lead author and PhD student, “TOI-6651b was located at the edge of the Neptunian desert, making it crucial for understanding the factors that shape the desert boundaries.”
However, the Neptunian desert is a region close to stars devoid of Neptune-sized planets. TOI-6651b’s discovery is significant, as it provides valuable insights into the formation and evolution of planets in this enigmatic region. Before proceeding further, take a look at: Indonesia Smartphone Ban: Banning Google Pixel Latest Target in Government’s Crackdown on Foreign Manufacturers
The Role of PARAS-2 in the Discovery of Exoplanet TOI-6651b
The PARAS-2 spectroscope, mounted on PRL’s 2.5m telescope at Mount Abu, played a pivotal role in detecting TOI-6651b. With its high resolution, this instrument enables scientists to discover super-Earth-like worlds. Abhijit Chakraborty, PRL scientist and team lead, noted that the instrument’s refinement will facilitate the discovery of even smaller planets in the future.
The PARAS-2 spectroscope played a pivotal role in discovering exoplanet TOI-6651b. Its advanced capabilities enabled:
- High-resolution spectroscopy, detecting subtle changes in starlight
- Precise radial velocity measurements, tracking the star’s wobble
- Identification of TOI-6651b’s orbital period and mass
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PARAS-2’s sensitivity and accuracy allowed scientists to
- Confirm TOI-6651b’s existence and characteristics
- Study the exoplanet’s atmospheric composition and properties
- Gain insights into the Neptunian desert’s mysterious region
Understanding the Neptunian Desert
The Neptunian desert is a region where Neptune-sized planets are scarce. TOI-6651b is only the fourth exoplanet discovered in this region, offering scientists a unique opportunity to study the factors influencing planet formation and evolution.
Researchers believe that TOI-6651b was once a gas giant, but has since transformed due to tidal processes. This transformation has left the exoplanet with a rocky core and low-density atmosphere. Cast your eyes on: Current Affairs October 2024: Top News and Updates
Implications for Planetary Formation Theories
The discovery of TOI-6651b challenges current planetary formation theories. Scientists will need to reassess their understanding of how planets form and evolve in the Neptunian desert.
While TOI-6651b’s surface temperature makes it uninhabitable, the discovery of this exoplanet brings us closer to understanding the diversity of planetary systems. The search for life beyond Earth continues, with scientists pushing the boundaries of what is thought possible.
Future Discoveries with PARAS-2
The PARAS-2 spectroscope is poised to make further groundbreaking discoveries. Its refinement will facilitate the detection of even smaller planets, potentially leading to the discovery of Earth-like worlds. The PARAS-2 spectroscope, mounted on PRL’s 2.5m telescope, is poised for further groundbreaking discoveries. Its refinement will facilitate:
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- Detection of smaller planets, potentially Earth-like worlds
- In-depth analysis of exoplanet atmospheres and compositions
- Insights into planetary formation and evolution
- Exploration of the Neptunian desert and other uncharted regions
With PARAS-2, scientists will:
- Uncover new sub-Saturn and super-Earth exoplanets
- Study tidal interactions and planetary migration
- Investigate the role of stellar radiation on planetary atmospheres
Conclusion
The discovery of exoplanet TOI-6651b marks a significant milestone in the field of astronomy. As scientists continue to explore the mysteries of the universe, this finding sheds new light on the complexities of planetary formation and evolution.
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