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George's Random Astronomical Object is a biweekly astronomy podcast featuring science discussions about astronomical objects at randomly selected locations in the sky. The wide range of topics discus... more
FAQs about George's Random Astronomical Object:How many episodes does George's Random Astronomical Object have?The podcast currently has 165 episodes available.
April 19, 2021Object 45: Try Turning it Off and On AgainMarkarian 590 contains an active galactic nucleus with a supermassive black hole, and the region around the black hole has strangely changed in brightness a couple of times in the past 50 years....more9minPlay
April 05, 2021Object 44: The Understated Exoplanet DiscoveryWhen it was discovered, WD 0806-661B was described as a very cool, very low mass brown dwarf, but it could actually be better characterized as a large exoplanet....more10minPlay
March 22, 2021Object 43: Does It Dark Matter?The dwarf galaxy NGC 1052-DF2 may be one of the very few galaxies that contains no dark matter, although the non-existence of something we cannot see in this galaxy is still being debated....more11minPlay
March 08, 2021Object 42: The Inside Joke GalaxyThe dust disk in the spiral galaxy NGC 891 is so useful for studying interstellar dust that many astronomers show up to conferences with science results specifically about this spiral galaxy....more12minPlay
February 22, 2021Object 41: BobbinsBoBn 1 is not only a planetary nebula with an odd-to-pronounce name but also one of a very few planetary nebulae that have been found in the Milky Way's halo....more11minPlay
February 08, 2021Object 40: Sugar FormationIRAS 16293-2422 is a complex protostellar object that contains multiple objects that are forming into Sun-like stars....more10minPlay
January 25, 2021Object 39: Sort of Faster than the Speed of LightGas ejected from the center of the quasar 1642+690 looks like it's travelling faster than the speed of light even though it isn't....more9minPlay
January 11, 2021Object 38: The Clickbait StarHD 220140 is often referred to as a naked young star, and it is a source of both X-ray emission and double entendres....more10minPlay
December 28, 2020Object 37: Blowing Bubbles (or Cavities)Hickson Compact Group 62 contains hot intracluster gas with two large cavities (which I want to call bubbles) that formed from gas that was blown out of the galaxy at the centre of the group....more10minPlay
December 14, 2020Object 36: Seventeen Ways to OscillateHD 60435 is a nearby example of a class of stars called rapidly oscillating Ap stars that can change brightness in just a few minutes....more12minPlay
FAQs about George's Random Astronomical Object:How many episodes does George's Random Astronomical Object have?The podcast currently has 165 episodes available.