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Author Archives: constellationsarentreal
Blog #4 – Evidence for the Existence of Dark Matter
Dark Matter is a fascinating topic, yet we know so little about it. Regardless, a good amount of evidence exists that indicates dark matter is real. One pertains to the flatness of rotation curves for spiral galaxies at extended distances. The graph does not drop off, but rather, continues in (essentially) a flat rotation curve, […] Continue reading
Blog #3 – Theories For the Sun’s Energy Source
Many scientific theories attempted to explain the source of the Sun’s energy, and the very first hypothesis involved some explanation pertaining to chemical reactions and gravitational collapse. Chemical burning, however, was ruled since no chemically burning substance like wood or gasoline can account for the Sun’s enormous luminosity. As for gravitational collapse, the conversion of […] Continue reading
Blog Post 2 – The Doppler Effect
Most people have already heard of the Doppler Effect, an interesting phenomena of sound that alters the pitch of moving objects depending on their direction. The Doppler Effect functions similarly by affecting the shifts of light wavelengths. When, for example, a planet is moving toward us, its light waves will be clumped together and appear […] Continue reading
Historical Astronomers in Context – Isaac Newton
Isaac Newton was born on January 4, 1643 and died on March 31, 1727. He contributed immensely to the study of astronomy, as he invented the reflecting telescope, calculus, and the theory of gravitation. His contributions to both science and mathematics truly bolstered the pursuit of astronomy and cemented him as one of, if not, […] Continue reading
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Tagged astro2110, HW2, Newton
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Blog 1 – The “Great American Eclipse” Experience
Back in 2017, my school allotted class time for observing the total solar eclipse that (conveniently) passed through Nashville. Many of my classmates (including me) didn’t fully realize how significant this was until our observation. The brief two and a half minutes of totality was awe inspiring. What struck me most was the terrestrial reaction […] Continue reading
Blog 0 – Introduction
I was outside with my dad and brother a couple of weeks ago and saw this moon. Thought it looked cool so I took a grubby photo with my phone. Some info on the phases of the moon.
Outstandingly High Quality Image by me
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