Tag Archives: blog4

One Shift, Two Shift, Redshift, Blueshift

Posted on February 16, 2016 by samihahplanet

Images: Redshifted, blueshifted spectra,   The Doppler shift You’re probably already familiar with the doppler effect of sound. Every time you hear a car zoom past, it pitch changes from higher as it approaches to lower as it leaves. This is because sound is dependent on the relative position of the observer, and if the sound […] Continue reading →

Posted in Light, Physics, Stars | Tagged , | Comments Off on One Shift, Two Shift, Redshift, Blueshift

I’m not an astrophysicist, but this is still exciting

Posted on February 16, 2016 by philhawkins221

captain’s blog, Stardate 69592.2 This blog post is the first without restrictions. and you know what that means. And because there are no rules, we’re gonna get crazy. This blog post is allowed to be about anything related to astronomy, so I figure why not blog about THE BIGGEST SCIENTIFIC FINDING OF THE YEAR. Yeah. I don’t […] Continue reading →

Posted in Class | Tagged , | Comments Off on I’m not an astrophysicist, but this is still exciting

HW #B4 – To Blink Or Not To Blink

Posted on February 16, 2016 by evinske

On a warm night this summer on Edisto Island, SC, my friends and I took to the beach to go shrimping. The after-dark escapade turned into a feeding frenzy, reaping monstrous crustaceans with beady, red eyes. The younger kids eventually took turns in the water, and I sat on a sand dune and looked up at the clear […] Continue reading →

Posted in Class, Observables, Stars | Tagged , , , , | Comments Off on HW #B4 – To Blink Or Not To Blink

“ask me”

Posted on February 16, 2016 by ranibanjarian

my little brother wants to be an astronaut and swim in the shadows of titan and calypso in the silk sheen shadow of saturn but sometimes we face-off across the little coffee table with the etch marks i made when i was ten and the ones he made when he was ten. “i have so many questions,” … Continue reading “ask me” → Continue reading →

Posted in Class | Tagged , , | Comments Off on “ask me”

“ask me”

Posted on February 16, 2016 by ranibanjarian

my little brother wants to be an astronaut and swim in the shadows of titan and calypso in the silk sheen shadow of saturn but sometimes we face-off across the little coffee table with the etch marks i made when i was ten and the ones he made when he was ten. “i have so many questions,” … Continue reading “ask me” → Continue reading →

Posted in Class | Tagged , , | Comments Off on “ask me”

Many Different Milky Ways

Posted on February 16, 2016 by briannagalgano

We know that there are many different types of light in the Universe. Each type gives us unique information about the object we are studying. The above picture from NASA contrasts the same celestial object, the Milky Way, in different wavelengths. Note that the further we deviate on either side (longer or shorter wavelength), the […] Continue reading →

Posted in Class, Galaxies | Tagged , | Comments Off on Many Different Milky Ways

The Martian – Hollywood exaggeration or accurate?

Posted on February 16, 2016 by nedastro2110

Yes, I’m super behind on my movie watching but I finally watched “The Martian” over the weekend and wow did it absolutely spark my interest in space travel and the feasibility of living on Mars for months including growing your own food…what? By the way, if you haven’t seen it yet stop reading this immediately […] Continue reading →

Posted in Class, General, Science, SolarSystem, Universe | Tagged , , , , , , | Comments Off on The Martian – Hollywood exaggeration or accurate?

10 Seriously Cool Astronomy Facts

Posted on February 16, 2016 by lindseynestor

The prospect of picking my own blog topic this week out of any and all astronomical topics was just TOO daunting for an indecisive person like me. So, I decided to just talk about a bunch of really super incredible amazing things all in the same post. The following are some seriously AWESOME astronomical facts: […] Continue reading →

Posted in Class, General, SolarSystem | Tagged , | Comments Off on 10 Seriously Cool Astronomy Facts

I’ve got this giant telescope and I don’t know where to put it: a guide for all your telescope placement needs.

Posted on February 16, 2016 by d51blog

Hey, where should I put my giant telescope? Ideally, you would put your telescope into space! Space is most advantageous for observing the stars because most types of non-visible light are blocked by our atmosphere; this wider spectrum of detectable light allows for more detailed study of some of the universe’s greatest extremes. Some of […] Continue reading →

Posted in Class, Instruments, Observables | Tagged , , , | Comments Off on I’ve got this giant telescope and I don’t know where to put it: a guide for all your telescope placement needs.

In Other News: We Can Analyze Atmospheres of Super-Earths

Posted on February 16, 2016 by andyastronomer

(Feature Image courtesy of ESA/Hubble, M. Kornmesser) In the past week, the big news in astronomy was the first detection of gravitational waves, a phenomenon predicted by Albert Einstein in his general theory of relativity. No doubt within a few years students will be reading in textbooks about how the LIGO experiment measured the gravitational […] Continue reading →

Posted in Exoplanets, Physics, Science | Tagged , | Comments Off on In Other News: We Can Analyze Atmospheres of Super-Earths