Tau Ceti e Planet: Size, Mass, Gravity, Surface Temperature, Oxygen, Habitable, Atmosphere, Distance, Facts

Tau Ceti e Planet: Size, Mass, Gravity, Surface Temperature, Oxygen, Habitable, Atmosphere, Distance, Facts

Tau Ceti e Planet

The Discovery Odyssey

Embark on a celestial journey as we unravel the mysteries of Tau Ceti e, a super Earth that graces the orbit of a G-type star. The announcement of its discovery in 2017 marked a significant milestone in our exploration of distant exoplanets.

Statistical Symphony: Detection Insights

Tau Ceti e, also known as 52 Ceti e, first made its presence known in 2012 through meticulous statistical analyses of radial velocity variations. Join the exploration of how instruments like HIRES, AAPS, and HARPS played a key role in this groundbreaking detection.

Tau Ceti e planet compared to earth

Tau Ceti e Size and Mass Compared to Earth in Percentage

Tau Ceti e has a mass of 3.93 Earths. To calculate the mass percentage difference, we use the formula:



This means Tau Ceti e is approximately 293% more massive than Earth.

Tau Ceti e Surface Gravity Compared to Earth

Surface gravity is determined by the mass and radius of a celestial body. Unfortunately, without information on Tau Ceti e's size (radius), we cannot directly calculate its surface gravity. The information provided does not include the radius of Tau Ceti e.

Surface Temperature of Tau Ceti e

If Tau Ceti e possesses an Earth-like atmosphere, the surface temperature is estimated to be around 68 ¬įC (341 K; 154 ¬įF) based on the incident flux upon the planet.

Does Tau Ceti e Have Oxygen?

The information provided does not specify whether Tau Ceti e has oxygen or not. The composition of an exoplanet's atmosphere is often challenging to determine, especially without direct observational data.

Is Tau Ceti e Habitable?

The habitability of Tau Ceti e is speculative. The surface temperature and potential Venus-like conditions raise questions about its habitability. Habitable conditions depend on various factors, including the presence of a suitable atmosphere, water, and other conditions necessary for life.

Tau Ceti e Atmosphere Composition

The information provided does not include details about the atmosphere composition of Tau Ceti e. Determining exoplanet atmospheres is a complex task that often requires advanced observational techniques.

Tau Ceti e Distance from Earth in Light Years

The information provided does not include the exact distance from Earth. Tau Ceti, the star hosting Tau Ceti e, is approximately 11.9 light-years away from Earth.

Tau Ceti e planet

10 Interesting Fun Facts About Tau Ceti e

  1. Unconfirmed Candidate: Tau Ceti e is an unconfirmed exoplanet candidate, meaning its existence hasn't been conclusively proven yet.
  2. Discovery Date: The potential existence of Tau Ceti e was first detected on December 19, 2012, through radial velocity measurements.
  3. Orbital Characteristics: It orbits Tau Ceti at a distance of 0.552 AU, between the orbits of Venus and Mercury in our solar system.
  4. Orbital Period: Tau Ceti e completes one orbit around its star in approximately 168 days.
  5. Massive Super Earth: With a minimum mass of 3.93 Earths, Tau Ceti e is classified as a super Earth.
  6. Earth-Like Atmosphere Speculation: The surface temperature estimate of 68 ¬įC is based on the assumption that Tau Ceti e has an Earth-like atmosphere.
  7. Habitability Speculation: Some studies suggest Tau Ceti e might lie inside the inner boundary of the habitable zone, but its potential habitability is uncertain.
  8. Comparison to Solar System: Tau Ceti e's mass is approximately 390% of Earth's mass, making it significantly more massive.
  9. G-type Star: Tau Ceti, the host star, is a G-type star, similar to our Sun.
  10. Distance from Earth: The Tau Ceti star system, including Tau Ceti e, is located about 11.9 light-years away from Earth.

Orbiting Tau Ceti: A Dance of Distances

The Orbital Ballet

Tau Ceti e engages in a cosmic dance around Tau Ceti, orbiting at a distance of 0.538 AU‚ÄĒa journey completed every 162.9 days. Uncover the intricacies of its orbit, drawing parallels to the familiar paths of Venus and Mercury in our Solar System.

Unveiling Surface Secrets

With a mass of 3.93 Earths, Tau Ceti e holds the allure of a super Earth. Delve into the implications of its mass and orbital characteristics, pondering the potential surface temperature and atmospheric conditions that shape the identity of this distant celestial body.

Tau Ceti e's Potential Habitability: A Venus-Like Speculation

Venus in the Stars

Speculations arise about Tau Ceti e potentially residing within the inner boundary of the habitable zone, presenting a Venus-like world. Explore the insights derived from the incident flux upon the planet, contemplating the conditions that could define its habitability.

Earth-like Atmosphere Conundrum

If Tau Ceti e possesses an Earth-like atmosphere, the surface temperature could hover around 68 ¬įC. Dive into the complexities of atmospheric considerations, pondering the factors that contribute to the potential habitability of this distant exoplanet.

Tau Ceti e exoplanet

Decoding Discovery Details

A Radar on the Cosmos

Uncover the specifics of Tau Ceti e's discovery, including the date of revelation (December 19, 2012) and the detection method employed‚ÄĒradial velocity measurements. Explore alternative designations like 52 Ceti e and Tau cet e, adding layers to the identity of this cosmic entity.

Orbital Characteristics in Focus

Delve into the numerical symphony that defines Tau Ceti e's orbit‚ÄĒ0.552 AU with an orbital period of 168 days. Understand the physical attributes, with a minimum mass of 3.93 Earths, and draw comparisons to our solar system's planetary masses.

Tau Ceti e in Comparative Cosmos

A Glimpse Beyond

Navigate the comparative landscape as we examine Tau Ceti e's mass in relation to Earth‚ÄĒ390% of Earth's mass. Gain insights into how this super Earth fits into the broader context of planetary compositions in our cosmic neighborhood.

Star-Crossed Companionship

Tau Ceti e's close companionship with its host star Tau Ceti comes to light as we explore the star's distance, a mere 0.538 AU, and the intriguing orbit completed in 162.8 days.

Tau Ceti e: A Stellar Tapestry Unraveled


Tau Ceti e stands as a stellar tapestry, woven with the threads of discovery, orbital grace, and speculative potential. As our understanding of exoplanets expands, Tau Ceti e beckons us to gaze beyond our solar system, pondering the enigmatic landscapes that await in the cosmic expanse. Join the cosmic odyssey, where each revelation adds to the intricate narrative of Tau Ceti e, the super Earth in Tau Ceti's embrace.

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