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Tag Archives: Uncategorized
Hot Jupiters and Why They Don’t Wreck our Model of Planetary Formation
Jupiter, the largest planet in our solar system, is located exactly where astrophysicists and planetary-formation theorists believe that it should be. Its size indicates that it should be located around the middle of the Solar System, where it was able to pick up rock, ice, and a lot of gases (such as hydrogen and helium) […] Continue reading
Posted in Exoplanets
Tagged astro2110, blog7, HotJupiter, Uncategorized
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Solar Sails
Currently, we do not have the technology to travel to even the closest stars. The fastest spacecraft humans have ever built is the Voyager 1, which is currently traveling at roughly 17 km/s. However, even at these speeds it would take the Voyager I nearly 70,000 years to get to the nearest star system, Alpha […] Continue reading
Posted in Light, Space Travel
Tagged astro2110, blog8, solar sail, Uncategorized, voyager
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The Darkest Planet in the Universe
The planet sullenly staring back at you is TrES-2b and no it is not just going through a phase, this exoplanet is indeed the universe’s ultimate goth. TrES-2b is a gas giant which was first detected in 2006 by the Trans-Atlantic Exoplanet Survey (TrES) employing the transit method of exoplanet discovery. In the transit method […] Continue reading
A Giant spider on Pluto?
Launched in 2006, the New Horizons Space Probe set out with the mission to get the best view of Pluto that we humans have ever seen. And it just so happens that we succeeded! We are now seeing the absolute best images that we have ever seen of the famed dwarf planet. Recently, Pluto has […] Continue reading
Posted in Observables
Tagged astro2110, blog7, pluto, Uncategorized
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Exoplanet HD 189733b
Around 63 light years away form Earth sits the exoplanet HD 189733b. The planet has a mass of 1.13 Jupiter masses and orbits its star closer than Mercury orbits the Sun. Seen from afar, this planet is blue in color and has bands of white haze in its atmosphere that resemble clouds. Though HD 189733b […] Continue reading
Posted in Exoplanets
Tagged Alien Life, astro2110, blog7, Uncategorized
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Pluto’s Kind Heart
Pluto has been a topic of fascination for astronomers for a long time now. With the recent flyby of the New Horizons Spacecraft, a new image of Pluto has captivated the world. Pluto has a heart. Well not actually a heart but a region that looks like a heart! I guess Pluto is really […] Continue reading
Posted in Class, Dwarf Planets, General, Science
Tagged astro2110, astronomy, Blog Posts, blog7, planets, pluto, Uncategorized
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Carl Sa(vior)gan
We read about them in our textbooks. They’re the giants with discoveries that make our understandings of moon phases and seasonal changes seem minuscule and insignificant. We stand on their shoulders when we learn about atmospheric conditions on different planets. We hold their hands while launching expensive equipment into the hardly-known (space). We sometimes name this […] Continue reading
Quantum Entanglenment
Quantum entanglement is a central principle of quantum physics that says some particles, like photons or electrons, are linked together so that the state of one particle cannot be described independently of the other. Another central principle of quantum theory is that before a particle is measured, it doesn’t have a definite state but… More Quantum Entanglenment Continue reading
Another Step Toward the Stars
Unless you missed it somehow, you’ll know that today Elon Musk’s company Space X successfully landed a reusable rocket on a drone ship in the ocean. This rocket returned from space immediately after detaching from the supply ship headed toward the International Space Station. This is an important feat since it means so much less …
Posted in Science, Space Travel, Universe
Tagged astro2110, blog8, spacex, technology, Uncategorized
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Another Step Toward the Stars
Unless you missed it somehow, you’ll know that today Elon Musk’s company Space X successfully landed a reusable rocket on a drone ship in the ocean. This rocket returned from space immediately after detaching from the supply ship headed toward the International Space Station. This is an important feat since it means so much less […] Continue reading
Posted in Science, Space Travel, Universe
Tagged astro2110, blog8, spacex, technology, Uncategorized
Comments Off on Another Step Toward the Stars