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Tales from the Observatory

22 Mar

Understanding Black Holes (Part 1)

26 Oct

This is the first part of understanding the different types of black holes. An introduction to what black holes are and what makes them suck so hard.

Links and things:

Supermassive Black Hole by Muse
(Did you notice, Deecrowseer??? I totally used the correct song.)

Links and other info:
Dheeraj Pasham’s Website

Clips taken from:
Event Horizon, 1997, Paramount Pictures
Stargate SG-1, S2 E16, 1998, MGM Television
Star Trek, 2009, Spyglass Entertainment & Bad Robot Productions

Picture of Stellar Mass Black Hole

Stellar Evolution Diagram

GIF of spacetime

Black Hole Spacetime Comparison

3D Spacetime Illustration

Black Hole Regions

Going Once… Going Twice…

17 Apr Partial lunar eclipse 2011

On Monday (ok, let’s be honest, it was really Tuesday) there was a full lunar eclipse.  I was at the observatory with hundreds of people (in a town so small you can drive from one end to the other in 10 minutes) for about 6 hours.  It was brutal.  Not because of the work, not because of the lateness, but because of the throngs of people. And it was for a partial lunar eclipse (or what some people want to call a ‘blood moon’ and that shouldn’t irritate me but it kind of does…)

This one was really hyped up on social media which is why it was so well attended. But the thing about lunar eclipses (especially partial) is they occur with great frequency, at least twice a year and they are so, so, so not a once in a lifetime event. 

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