Archives
- October 2024
- September 2024
- August 2024
- April 2024
- March 2024
- February 2024
- January 2024
- May 2023
- April 2023
- March 2023
- February 2023
- January 2023
- May 2022
- April 2022
- March 2022
- February 2022
- January 2022
- May 2021
- April 2021
- March 2021
- February 2021
- January 2021
- April 2020
- March 2020
- February 2020
- January 2020
- May 2019
- April 2019
- March 2019
- February 2019
- January 2019
- May 2018
- April 2018
- March 2018
- February 2018
- January 2018
- July 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- April 2015
- March 2015
- February 2015
- January 2015
- April 2014
- March 2014
- February 2014
- January 2014
- May 2013
- April 2013
- March 2013
- February 2013
- January 2013
- April 2012
- March 2012
- February 2012
Currently Used Categories
Tag Cloud
- astro201
- astro2110
- astrobiology
- astronomy
- blog1
- blog2
- blog3
- blog4
- blog5
- blog6
- blog7
- blog8
- blog9
- blog10
- brahe
- Comets
- Copernicus
- earth
- Europa
- extremophiles
- galilei
- galileo
- gravity
- history
- HW2
- HW6
- jupiter
- Kepler
- life
- Mars
- me
- Moon
- NASA
- Newton
- planets
- pluto
- saturn
- Solar System
- space
- spacecraft
- technology
- telescopes
- tides
- Time
- Uncategorized
Tag Archives: blog5
Hubble and the TRAPPIST-1 System
An artist’s illustration of the TRAPPIST-1 planetary system One thing from this unit I found interesting was learning about extrasolar planets. The Hubble Space Telescope was the first to detect an exoplanet’s atmospheric conditions and collect data about its makeup. In 2000, Hubble was used to study the exoplanet 209458 b which was the first […] Continue reading
Posted in Class
Tagged astro2210, blog5, extrasolar, planets
Comments Off on Hubble and the TRAPPIST-1 System
Geological Activity Far out in the Solar System
Based upon the formation and evolution of the rocky terrestrial planets, size of the planet results in whether the planet is geologically active or dead. However, the moons of Jupiter, Saturn, and Neptune are smaller in size than Earth, yet are geologically active. How come? It turns out that the magma volcanic activity of the […] Continue reading
A Messenger From Afar
‘Oumuamua, our first confirmed Extrasolar Object On October 19th, 2017, a telescope at the University of Hawaii, called Pan-STARRS1 detected an object unlike any before observed in our Solar System. It was highly elongated (by a ratio of at least 10:1), completely inert (no dust floating around or behind), and composed of rock and possibly […] Continue reading
Posted in Class, Science
Tagged astro2110, blog5, exploration, frontier, technology, telescopes
Comments Off on A Messenger From Afar
Europa
Alien life could very well be found in our own Solar System, and Europe is a prime candidate! Being one of Jupiter’s moons, Europe is one of the coolest moons of the giant planets in our solar system. It is about 90% the size of our Moon, with an equatorial diameter of 1,940 miles. However, […] Continue reading
The Lesser Known Moon
Titan is a commonly forgotten about moon in our solar system. It is the second largest moon that orbits Saturn. There are a few interesting things about Titan. Titan is one of the most Earth-like worlds found to date. Titan’s atmosphere is comprised of mainly nitrogen (95%) and some methane (5%). However, why it is […] Continue reading
Blog 5 – Pluto
Johns Hopkins University HUB As we learned in class/from Dr. Stern’s Pluto talk, we really did not know a whole lot about Pluto until the historic New Horizons flyby in 2015. However, that daring team of scientists allowed us to discover new things about Pluto that people had not even fathomed before. For example, Pluto […] Continue reading
The Kuiper Belt
The Kuiper Belt was foreign to me before this class. I had never heard of it and because of that it stuck out to me. The basics of the Kuiper Belt is that it is the large region beyond Neptune. It stretches from about 30au-50au from the Sun. So far NASA says that only 2000 […] Continue reading
Comets – Blog Post #5 – Cameron Klein
After learning briefly about asteroids and comets during previous units, I became intrigued by them. I had known a little bit about comets and where they are located within our solar system, but as I was reading about this in our textbook, I realized just how much more there was to learn. Comets are extremely […] Continue reading
Posted in Small SS Objects
Tagged astro2110, blog5, Comets, nucleus, OortCloud, Solar System
Comments Off on Comets – Blog Post #5 – Cameron Klein
Blog 5: Pluto and its Largest Moon
Pluto, situated 40 astronomical units (AU) from the Sun, orbits the Sun every 248 years. Its path stands out due to its highly elliptical shape and inclination relative to the ecliptic plane, distinguishing it from the other planets. Pluto is orbited by five moons, with Charon being the largest and most notable. Charon orbits Pluto […] Continue reading
Discovering Extrasolar Planets
Have you ever wondered if us humans are alone in the vast expanse of the universe? Do worlds similar to those in our solar system exist? Scientists are currently looking for answers to these questions by studying extrasolar planets, or planets that orbit around other stars. Three main methods allow scientists to analyze these questions […] Continue reading
Posted in Exoplanets, Stars
Tagged astro2110, blog5, extrasolar
Comments Off on Discovering Extrasolar Planets