GJ Gliese 163c Planet: Size, Mass, Gravity, Surface Temperature, Oxygen, Habitable, Atmosphere, Distance, Facts

GJ Gliese 163 c Planet: Size, Mass, Gravity, Surface Temperature, Oxygen, Habitable, Atmosphere, Distance, Facts

GJ Gliese 163c Planet

Unveiling the Discovery

Explore the details surrounding the discovery of GJ Gliese 163 c, a Neptune-like exoplanet nestled within the habitable zone of the M-type star Gliese 163. Unravel the mysteries of this celestial body and the groundbreaking findings announced in 2013.

Orbital Dynamics: A Dance Around the M Dwarf Star

Delve into the orbital intricacies of GJ Gliese 163 c as it completes its orbit in 25.6 days, positioned at a mere 0.1254 AU from its host star. Understand the implications of its proximity and the unique characteristics that define its orbit.

GJ Gliese 163 c exoplanet

GJ Gliese 163 c Size Compared to Earth

GJ Gliese 163 c is larger than Earth, with a mean radius of approximately 2.43 Earth radii.

GJ Gliese 163 c Mass Compared to Earth

The mass of GJ Gliese 163 c is crucial for understanding its characteristics. GJ Gliese 163 c has a mass of 7.3 Earth masses, classifying it as a super-Earth.

GJ Gliese 163 c Surface Gravity Compared to Earth

Surface gravity is influenced by both mass and size. Given that GJ Gliese 163 c is likely larger and more massive than Earth, it experiences higher surface gravity. The surface gravity of GJ Gliese 163 c is not explicitly provided, but it would be greater than Earth's due to its larger mass and size.

What is The Surface Temperature of GJ Gliese 163 c

The surface temperature of an exoplanet is influenced by various factors, including its distance from the host star and atmospheric conditions. GJ Gliese 163 c has an estimated temperature of 277 K (3.85 °C or 38.93 °F). The actual surface temperature may vary depending on atmospheric properties.

Does GJ Gliese 163 c Have Oxygen

As of now, there is no direct evidence confirming the presence of oxygen on GJ Gliese 163 c. The composition of its atmosphere remains uncertain, and further observations are needed to determine its atmospheric components. The presence of oxygen on GJ Gliese 163 c is not confirmed.

Is GJ Gliese 163 c Habitable

GJ Gliese 163 c is considered a potentially habitable exoplanet as it orbits within the habitable zone of its host star, Gliese 163. However, habitability depends on various factors such as atmospheric conditions, composition, and the presence of liquid water. The potential habitability of GJ Gliese 163 c makes it an intriguing object for further study.

GJ Gliese 163 c Atmosphere Composition

Detailed information about the type and composition of GJ Gliese 163 c's atmosphere is currently unavailable. Further studies and advancements in observational techniques are required to analyze its atmosphere in detail. The specific composition of GJ Gliese 163 c's atmosphere is not provided.

GJ Gliese 163 c Distance from Earth

The distance between GJ Gliese 163 c and Earth is crucial for studying and potentially exploring this exoplanet. GJ Gliese 163 c is located approximately 48.91 light years or 14.99 parsecs from Earth.

GJ Gliese 163 c planet

10 Interesting Fun Facts About GJ Gliese 163 c

  1. Super-Earth Classification: GJ Gliese 163 c is categorized as a super-Earth, with a mass at least 7.2 times that of Earth.
  2. Discovery Date: GJ Gliese 163 c was discovered by the European HARPS team, led by Xavier Bonfils, and announced on September 20, 2012.
  3. Orbital Period: GJ Gliese 163 c completes one orbit around its star in approximately 25.637 days.
  4. Distance from Host Star: GJ Gliese 163 c orbits Gliese 163 at a close distance, closer than Mercury does to the Sun.
  5. Goldilocks Zone: Despite being classified as too hot for the Goldilocks Zone, GJ Gliese 163 c remains a subject of interest for potential habitability.
  6. Star Characteristics: Gliese 163, the host star, is an M dwarf star located in the constellation Dorado, approximately 48.91 light years away from Earth.
  7. Statistical Analysis: GJ Gliese 163 c is one of the potentially habitable exoplanets discovered around red dwarf stars, adding to the growing list of such planets.
  8. Habitable Exoplanet Catalog: It is ranked as number five in the Habitable Exoplanet Catalog, indicating its significance in the search for potential life.
  9. Challenges in Habitability: The potential habitability of planets around red dwarf stars is debated due to factors like tidal effects and stellar wind erosion.
  10. Kepler Mission Comparison: GJ Gliese 163 c is part of the growing list of potential habitable exoplanets, distinct from those detected by the NASA Kepler Mission.

GJ Gliese 163 c's Super-Earth Classification

A Closer Look at Mass and Classification

With a mass of 6.8 Earths, GJ Gliese 163 c falls within the super-Earth classification. Understand the significance of this categorization and how it shapes our understanding of the planet's composition.

Size and Composition

Explore the potential size variations of GJ Gliese 163 c, ranging between 1.8 to 2.4 Earth radii. Delve into the implications of its composition—whether dominated by rock or water—and the role these factors play in determining the planet's habitability.

Proximity to Gliese 163: A Cosmic Neighborhood Exploration

Stellar Proximity

Situated in the Dorado constellation, Gliese 163 and its orbiting planets, including GJ Gliese 163 c, present a captivating cosmic neighborhood. Learn about the distance from Earth, the star's characteristics, and the challenges of observing this distant system.

Habitable Zone Considerations

As a potentially habitable exoplanet, GJ Gliese 163 c resides within the Goldilocks zone. Understand the implications of being "too hot" and the factors that contribute to the habitability debate surrounding red dwarf stars.

GJ Gliese 163 c

Climatic Variations and Potential for Life

Atmospheric Insights

Dive into the complexities of GJ Gliese 163 c's atmosphere, exploring potential temperature variations and the unknowns surrounding its atmospheric composition. Consider the factors that impact the habitability of this distant world.

Habitability Debate

Join the discourse on habitability as scientists weigh the potential for life on GJ Gliese 163 c. Understand the challenges posed by red dwarf stars and the ongoing quest to assess the habitability of superterran planets.

The Future of Exoplanetary Exploration

Advancements in Technology

As technology progresses, the quest to understand GJ Gliese 163 c intensifies. Explore the technological hurdles faced by astronomers and the advancements paving the way for deeper insights into distant exoplanets.

Ongoing Discoveries

Stay abreast of the latest discoveries in exoplanetary science, with GJ Gliese 163 c ranking among the top objects of interest for life. Explore its place in the broader context of potential habitable worlds and ongoing astronomical research.

Atmospheric Dynamics: Cracking the Code

Surface Temperature Conundrum

GJ Gliese 163 c's surface temperature remains a mystery. With assumptions about its atmosphere being a scaled-up version of Earth's, projections hint at around 60°C. Explore the implications of this temperature range on potential habitability and the adaptability of life forms.

Venus vs. GJ Gliese 163 c

Drawing parallels to Venus, which receives 90% more light than Earth, GJ Gliese 163 c's 40% surplus introduces intriguing possibilities. Delve into the comparison and its implications for understanding the potential climate and conditions on this distant exoplanet.

The Debate on Habitable Exoplanets

Expanding the Catalog

The discovery of GJ Gliese 163 c adds to the growing list of potentially habitable exoplanets. Delve into the broader context of exoplanetary exploration, where red dwarf stars like Gliese 163 present both challenges and opportunities for assessing habitability.

Tidal Locking and Stellar Wind: Hurdles to Habitability

Unpack the debate surrounding habitability and the challenges posed by factors like tidal locking and the potent stellar wind from red dwarf stars. Assess the implications for GJ Gliese 163 c and similar superterran planets.

A Statistical Glimpse into Exoplanetary Riches

Kepler's Bounty

With over 2,300 exoplanets detected, Kepler's statistical analysis hints at the prevalence of potentially habitable worlds in the galaxy. Understand the significance of GJ Gliese 163 c in this vast exoplanetary landscape and the potential for more Earth-like discoveries.

The Role of Citizen Science

Engage with the cosmic journey by exploring the contributions of citizen science initiatives. Learn how enthusiasts and amateur astronomers play a pivotal role in the ongoing exploration of distant worlds like GJ Gliese 163 c.

The European HARPS Team's Triumph

Discovery Details

Uncover the intricacies of GJ Gliese 163 c's discovery by the European HARPS team, led by Xavier Bonfils. Journey to the UJF-Grenoble/CNRS-INSU, Institut de Planétologie et d'Astrophysique of Grenoble, France, where the announcement took place in September 2012.

The Future of Exoplanetary Exploration

Explore the missions and technological advancements shaping the future of exoplanetary exploration. As scientists continue to unveil the mysteries of GJ Gliese 163 c, anticipate the breakthroughs and revelations that await on the horizon.

GJ Gliese 163 c: A Cosmic Enigma


In conclusion, GJ Gliese 163 c stands as a cosmic enigma, inviting us to peer into the complexities of distant exoplanets and the potential for life beyond our solar system. As advancements continue, this Neptune-like world beckons us to explore the vast mysteries of our universe, offering a glimpse into the diverse landscapes that may exist in the cosmic tapestry.

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