October 2024 S M T W T F S « Sep 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Archives
- 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: rainbow
Light and the Electromagnetic Spectrum – Blog 2 – Cameron Klein
Before enrolling in this course, I had given no thought as to what light truly was. To me, light simply stemmed from the light switch on my wall as I flicked it on and off. However, there is so much more to light than what first meets the eye (no pun intended). According to the […] Continue reading
Posted in Light
Tagged astro2110, blog2, electromagneticspectrum, rainbow
Comments Off on Light and the Electromagnetic Spectrum – Blog 2 – Cameron Klein
Spectroscopy
Spectroscopy is the act of “fingerprinting” stars by observing their spectra. A spectrum is produced by filtering light through a prism, resulting in a rainbow of color. There are three different types of spectra: continuous, emission, and absorption. A continuous spectrum is produced when the light of a hot, dense object is directly filtered throughContinue reading “Spectroscopy” Continue reading
At the end of a rainbow
Ever wonder where a rainbow ends or starts? And what is at the rainbow’s end? Children might think a pot of gold awaits for them there. I might not be able to answer those questions but I can tell you about the colors of the rainbow. The reason why the have different colors.Its because, the … Continue reading At the end of a rainbow Continue reading
Posted in Class
Tagged astro2110, blog3, rainbow, Uncategorized
Comments Off on At the end of a rainbow
Why do we associate stars with being white?
If you asked your neighbor what colors the stars in the sky are, 9/10 (with the 10th probably being an astronomer) would answer white. Why do we associate stars with being white? They actually emit all colors of the rainbow; the color emitted is based on the temperature of the star. So, you may think … Continue reading » Continue reading