GJ Gliese 1061 c Planet

GJ Gliese 1061 c Planet: Size, Mass, Gravity, Surface Temperature, Oxygen, Habitable, Atmosphere, Distance, Facts

GJ Gliese 1061 c Planet

Discover GJ Gliese 1061 c, a captivating super Earth orbiting within the fascinating realms of the red dwarf star Gliese 1061. With a proximity of just 12 light-years from Earth, this rocky exoplanet, discovered in 2020, beckons us to explore its mysteries and potential for habitability.

GJ 1061: The Dim Red Dwarf

Delve into the characteristics of the host star, GJ 1061. A tiny, dim red dwarf, it poses challenges to visibility with an apparent visual magnitude of 13. Uncover details about its mass, luminosity, and the intriguing absence of infrared excess due to circumstellar dust, setting the stage for the enigmatic planetary companion.

GJ Gliese 1061 c Mass Size Compared to Earth in Percentage

With a mass of 1.74 Earths, GJ Gliese 1061 c is approximately 74% more massive than Earth.

GJ Gliese 1061 c Surface Gravity Compared to Earth

Exact information about GJ Gliese 1061 c's surface gravity is not provided. However, being 74% more massive than Earth suggests that it likely has stronger surface gravity.

GJ Gliese 1061 c planet compared to earth

Surface Temperature of GJ Gliese 1061 c

GJ Gliese 1061 c has an equilibrium temperature of 275 K (2 °C; 35 °F). The average temperature on its surface is estimated to be warmer, around 34 °C (307 K; 93 °F), given similar atmospheric conditions to Earth.

Does GJ Gliese 1061 c Have Oxygen

The available data does not specify whether GJ Gliese 1061 c has oxygen. Determining the composition of an exoplanet's atmosphere usually requires direct observational data, which might be obtained through advanced telescopes.

Is GJ Gliese 1061 c Habitable

The habitability of GJ Gliese 1061 c is open to debate. While it is located within the optimistic habitable zone of its red dwarf parent star, additional studies are needed to understand its atmosphere, water-retaining capacity, and the presence of life-supporting elements like carbon and oxygen.

GJ Gliese 1061 c Atmosphere Composition

Specific details about the atmospheric composition of GJ Gliese 1061 c are not provided. Analyzing an exoplanet's atmosphere typically requires advanced telescopes capable of studying the light passing through it to identify chemical signatures.

GJ Gliese 1061 c Distance from Earth in Light Years

GJ Gliese 1061 c is located just 12 light-years away from Earth in the constellation of Horologium. Despite being relatively nearby, its apparent visual magnitude of about 13 makes it visible only with at least a moderately-sized telescope.

GJ Gliese 1061 c

10 Interesting Fun Facts About GJ Gliese 1061 c

  1. Discovery and Naming: GJ Gliese 1061 c was discovered in 2020 orbiting the red dwarf star Gliese 1061, located just 12 light-years from Earth.
  2. Mass and Size: Classified as a super Earth, GJ Gliese 1061 c is 74% more massive than Earth. Specific details about its size are not provided.
  3. Equilibrium Temperature: With an equilibrium temperature of 275 K, GJ Gliese 1061 c experiences relatively cool thermal conditions.
  4. Parent Star Characteristics: Orbiting the red dwarf star GJ 1061, this star has an estimated mass of about 12.5% that of the Sun and is only about 0.2% as luminous.
  5. Habitability Considerations: Located within the optimistic habitable zone of its parent star, GJ Gliese 1061 c faces questions about its potential habitability, considering factors like atmospheric composition and water-retaining capability.
  6. Orbital Properties: With an orbital period of 6.7 days and a close orbit at a distance of just 0.035 AU, GJ Gliese 1061 c is likely gravitationally locked and in synchronous rotation with its star.
  7. Surface Temperature: The average temperature on the surface of GJ Gliese 1061 c is estimated to be warmer, around 34 °C.
  8. Red Dwarf Star GJ 1061: The host star GJ 1061 is a tiny, dim, red dwarf with about 27% of the mass of the Sun.
  9. Proximity to Earth: Despite being just 12 light-years away, GJ Gliese 1061 c can only be seen with at least a moderately-sized telescope due to its dimness.
  10. Future Studies: The question of whether GJ Gliese 1061 c is truly habitable remains open, emphasizing the need for further studies to unravel its atmospheric mysteries and potential for hosting life.

The Proximity Conundrum

Explore the intricacies of GJ 1061 c's orbit, revolving around its parent star every 6.7 days at a mere distance of 0.035 AU. Contemplate the likelihood of gravitational lock and synchronous rotation, shaping the planetary dynamics in this close celestial dance.

Habitability Ambiguity

Dive into the ongoing debate surrounding the habitability of GJ 1061 c. While it falls within the optimistically defined habitable zone of its red dwarf star, uncertainties persist. Examine the need for further studies to scrutinize its atmosphere, water retention capabilities, and the presence of life-sustaining elements like carbon and oxygen.

Planetary Characteristics

Unearth the specifics of GJ 1061 c's composition. At least 74% more massive than Earth, it receives 35% more stellar flux, resulting in an equilibrium temperature of 275 K. Delve into the implications of this temperature on the planet's surface, considering the potential impact of its atmosphere.

The Stellar Context

Situate GJ Gliese 1061 c in its stellar context. Explore the observational data, including the star's coordinates, spectral type, and apparent magnitude. Gain insights into the proper motion and parallax, contributing to the accurate determination of GJ 1061's distance from Earth.

GJ Gliese 1061 c planet

Stellar Details

Examine the finer details of GJ 1061, such as its mass, radius, luminosity, and temperature. Delve into the age of this red dwarf, offering a glimpse into the stellar timeline that shapes the conditions for its orbiting planets.


As we conclude our journey into the intricacies of GJ Gliese 1061 c, marvel at the delicate balance of factors that influence its existence. While the questions of habitability linger, the proximity of this super Earth beckons astronomers to continue the pursuit of knowledge, unlocking the secrets of distant worlds within our cosmic neighborhood.

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