Search
Close this search box.
Search
Close this search box.

Two Earth-Like Planets Spotted in a Nearby Multiplanet System

Two earth-like planets

Astronomers have discovered one of the nearest known multiplanet systems in our galaxy’s neighborhood. NASA’s Transiting Exoplanet Survey Satellite discovered the system approximately 10 parsecs or 33 light-years away from Earth (TESS). Michelle Kunimoto, a postdoc at the Kavli Institute for Astrophysics and Space Research at MIT and one of the discovery’s lead scientists, discovered the system in October 2021 while analyzing TESS data.

A star, HD 260655, at the center of the system was revealed to host at least two Earth-like terrestrial planets, which added to the intrigue of astronomers.

Kunimoto observed two periodic dips in the brightness emitted by HD 260655. The signals were then categorized as TESS Objects of Interest (TOIs) or possible planets utilizing the mission’s science inspection pathway. Using archival data, the time required to classify HD 260655 was decreased, despite the fact that such a process can take several years.

Kunimoto discovered that the High-Resolution Echelle Spectrometer (HIRES) also observed the star HD 260655. It is an instrument utilized as part of the Keck Observatory in Hawaii. In addition, the same star was identified in an independent survey conducted by CARMENES, which is part of the Calar Altar Observatory in Spain.

Kunimoto and his team contacted HIRES and CARMENES and pooled their respective data. The cooperation established the presence of two planets around HD 260655.

“Because of the brilliance of their star, both planets in this system are among the best targets for atmosphere research,” stated Kunimoto.

Astronomers concluded that the inner planet, HD 260655b, orbits the star every 2.8 days, and the outer planet, HD 260655c, orbits the star every 5.7 days. The inner planet was discovered to be twice as massive as Earth, while the outer planet was three times as massive.

The team determined based on the density of the two planets that they are terrestrial or rocky like Earth. However, the planets’ high temperatures make them unlikely to be livable. “We consider that range to be outside the habitable zone because it is too hot for liquid water to exist on the surface,” Kunimoto continued.

Apart from this, if you are interested, you can also read EntertainmentNumerologyTech, and Health-related articles here: Blonde Trailer Fastest VPN for PCWPC18Highest Paid CEO in India 2022Highest paid athletes 2022My5 TV ActivateKissmangaWPC16Highest Paid CEO 2022Grey’s Anatomy Season 19WPC15Alexa.com Alternatives

The Resident Season 6Kraven The HunterOne Punch Man season 3The Resident Season 5Yellowstone season 5Ozark season 4 part 2How to Remove Bookmarks on MacOuter Banks Season 4How to block a website on ChromeHow to watch NFL games for freeDesireMovies, How to watch NFL games without cableHow to unlock iPhoneHow to cancel ESPN+How to turn on Bluetooth on Windows 10Outer Banks Season 3

6streams4AnimeMoviesflix123MKVMasterAnimeBuffstreamsGoMoviesVIPLeagueHow to Play Music in DiscordVampires Diaries Season 9Homeland Season 9Brent Rivera Net WorthPDFDriveSmallPDFKnightfall Season 3CrackstreamKung Fu Panda 41616 Angel Number333 Angel Number

666 Angel Number777 Angel Number444 angel numberBruno Mars net worthKissAnimeJim Carrey net worthBollyshareAfdahPrabhas Wife NameProject Free TVKissasianMangagoKickassanimeMoviezwapJio RockersDramacoolM4uHDHip DipsM4ufreeFiverr English Test AnswersNBAstreamsXYZHighest Paid CEOThe 100 season 8, and F95Zone

Thanks for your time. Keep reading!


Subscribe to Our Newsletter

Related Articles

Top Trending

Sam Altman OpenAI Investigation Investor Claims
OpenAI & Sam Altman Probe: Investor Mislead Claims Amidst Leadership Turmoil
amazon prime march 2024
What's Available on Amazon Prime Video in March 2024 [Movies and TV Shows]
Futures and Options
Evaluating the Safety of Investing in Futures and Options
Nintendo lawsuit Rhode Island Game Piracy
Nintendo Takes Legal Action Against Rhode Island Company Over Game Piracy Claims
Google Cloud Stack Overflow Gemini Partnership
Google Cloud and Stack Overflow Unite: Gemini Project Elevates Developer Experience

LIFESTYLE

Taurine Key to Extending Life Research Finds
Taurine: The Secret Ingredient for a Longer Life? Latest Research Insights
Strategies to Beat Procrastination
Beat Procrastination: Effective Strategies to Stay Productive!
Egyptian Cotton Sheets for Your Bed
A Beginner's Guide to Choosing the Perfect Egyptian Cotton Sheets for Your Bed
Long Lehenga Choli
Elegance Redefined: Navigating the Diverse World of Long Lehenga Choli Designs
valentines day outfits
Top 20 Trendy Valentine's Day Outfits in 2024 For Every Occasion

Entertainment

amazon prime march 2024
What's Available on Amazon Prime Video in March 2024 [Movies and TV Shows]
how tall is adin ross
How Tall is Adin Ross? An In-Depth Look at the Twitch Star's Height
Netflix Ends Apple Billing Legacy Subscribers
Netflix Ends Apple Billing for Existing Subscribers: What You Need to Know?
Avatar The Last Airbender
Avatar' Reigns on Netflix, 'The Abyss' Emerges as Week's Top Watch
Taylor Swift Father Photographer Assault Accusation
Scott Swift, Taylor Swift's Dad, Faces Accusations From Photographer

GAMING

Nintendo lawsuit Rhode Island Game Piracy
Nintendo Takes Legal Action Against Rhode Island Company Over Game Piracy Claims
Sports Betting vs Online Casinos
Sports Betting vs Online Casinos: Where is it Easier to Win?
Play Games for Bitcoin
Can You Play Games for Bitcoin? 
Most Played Games at Online Casinos
Discover the Most Played Games at Online Casinos
Live Casino Influence on Virtual Gaming
Live Casino Influence on Virtual Gaming

BUSINESS

Sam Altman OpenAI Investigation Investor Claims
OpenAI & Sam Altman Probe: Investor Mislead Claims Amidst Leadership Turmoil
Futures and Options
Evaluating the Safety of Investing in Futures and Options
Young Australians Money
Why Young Australians Need to Know About Money?
NPS Tier 1 vs Tier 2
NPS Tier 1 vs Tier 2: Understanding the Differences
Tips to Manage Your Small Business in 2024
5 Tips to Manage Your Small Business in 2024

TECHNOLOGY

Sam Altman OpenAI Investigation Investor Claims
OpenAI & Sam Altman Probe: Investor Mislead Claims Amidst Leadership Turmoil
Nintendo lawsuit Rhode Island Game Piracy
Nintendo Takes Legal Action Against Rhode Island Company Over Game Piracy Claims
Google Cloud Stack Overflow Gemini Partnership
Google Cloud and Stack Overflow Unite: Gemini Project Elevates Developer Experience
Online Search Decline 2026 Change Drivers
2026 Forecast: The Key Drivers Behind a 25% Drop in Online Searches
Rogue Chatbots Microsoft AI Copilot Concerns
Rogue Chatbots: Microsoft Investigates AI Copilot's Unsettling Messages

HEALTH

Norovirus Cases Surge US Northeast CDC Report
US Norovirus Surge: CDC Highlights Spike in Northeast Cases
Top Healthiest and Unhealthiest Countries
Top Healthiest and Unhealthiest Countries Globally - 2024 Rankings
Best Way to Prevent Gum Disease
What is the Best Way to Prevent Gum Disease?
Norovirus Outbreak Northeast CDC Data
Norovirus Outbreak Hits Northeast: Latest CDC Data Reveals Spread
Brain Stimulation RTMS vs DTMS
Decoding Brain Stimulation Therapies: RTMS vs DTMS Explained