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Tag Archives: exoplanet
Blog 04 – Proxima b
The closest star system to Earth is Alpha Centauri, a three-star system. A planet, Proxima b, approximately 1.3 times the mass of ours orbits off the smallest star, Proxima Centauri. This planet orbits its star even closer than Mercury does the Sun and only takes 11 days to complete a single one! Despite this, Proxima […] Continue reading
Posted in Class, Exoplanets
Tagged astro2110, blog4, Class, exoplanet, exoplanets, Habitable Zone, Proxima b, Star Systems
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Earth’s Distant Twin
Kepler-186F is an exoplanet that exhibits strikingly similar characteristics to Earth. The planet is roughly the size of Earth, and is within the “habitable zone” of its red dwarf star, Kepler-186. The habitable zone implies that due to its distance from its star, it’s very possible that the exoplanet could have liquid water on its […] Continue reading
The Not so Coolest Exoplanet
Now, I am from Phoenix, Arizona and it gets pretty hot over there. Which is why I think this is the “coolest” exoplanet. 55 Cancri E. Take a look at this beauty. Artist representation of 55 Cancri E This is a planet I can get down with. It looks exactly like Mustafar from Star Wars. […] Continue reading
Posted in Exoplanets
Tagged astro2110, blog6, exoplanet
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Super Earths, what’s beyond the solar system?
Super Earth CoRoT-7b next to Earth and Neptune for comparison, Source: Science News, Wikipedia The planets of the solar system, and the categories they fall into is basically common knowledge in this day and age. There are the rocky and dwarf worlds with a mass and size comparable or less than that of Earths. These […] Continue reading
Posted in Class, Exoplanets
Tagged astro2110, blog5, exoplanet, superearth
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Arecibo Message
Arecibo message is a radio message that carries information about humans to globular star cluster M13. It was famous for the coding of the message. The message included 1679 binaries, and two prime factors — 23 & 73. When aliens receive the message, they will easily put the signal to the 23 x 73 matrix […] Continue reading
Which Exoplanet Could Be Planet B?
The transit method has already been used to discover a few thousand exoplanets and continues to discover more through both old observations and current missions. With this method, the brightness levels of stars in other solar systems are measured. When the brightness dims, this is a sign that an extrasolar planet may have passed inContinue reading “Which Exoplanet Could Be Planet B?” Continue reading
Posted in Class, Exoplanets, Light, Universe
Tagged astro2110, blog6, exoplanet, extrasolar, planets, space
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Ceres
Unlike recently discovered dwarf planets, Ceres was discovered in 1801. Ceres was the first asteroid discovered, it was first spotted on Jan. 1, 1801 by Sicilian astronomer Giuseppe Piazzi. Ceres was named after the Roman goddess of agriculture. An interesting fact about Ceres was that after it was discovered an element in the period tableContinue reading “Ceres” Continue reading
Posted in Universe
Tagged astro2110, blog6, dwarf planet, exoplanet, Uncategorized
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Calling All Nerds! (Just Kidding, LOTR is Cool)
This image may look familiar to all you high fantasy fans out there as the Eye of Sauron from Lord of the Rings, but what if I told you that you didn’t have to travel to Middle-earth to see it? I know you’re all on the edge of your seats now! This is an image… Continue reading
Posted in Class, Exoplanets, Instruments, Stars
Tagged blog5, exoplanet
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Kepler-1649c
After traveling 94 million miles into deep space, the journey of NASA’s Kepler space telescope was finally completed in October of 2018. Operational since 2009, the telescope was able to detect a total of 2,681 exoplanets before running out of fuel. The archival data retrieved by Kepler will have immense value as it is continuedContinue reading “Kepler-1649c” Continue reading
Exoplanet’s Exotic Weather
Scientist thought that Venus’s weather was bad. From the planet’s acid rain, to the horrendous temperatures and pressures to the clouds that smother the planet in sulfuric acid. It’s the closest image that scientist have to depicting hell. But what if there’s something that may be even worse? What if Earth’s raging twin actually hasContinue reading “Exoplanet’s Exotic Weather” Continue reading