43 min listen
98: New Nova
Fromsyzygy
ratings:
Length:
61 minutes
Released:
Apr 29, 2022
Format:
Podcast episode
Description
You've heard of supernovae, the just stupidly big explosions that mark the end of some stars' lives. Maybe you know there are different kinds of supernovae — type 1a, type II ... Did you know that, smaller than a super nova, there's just a plain, vanilla nova? Or that, even bigger than super, there's hyper-novae? Well, hold onto your hats, because there's a new nova in town, and it's ... really quite small. On the nova scale, anyway. Emily gives all the goss on cute little micronovae. Plus, we school astronomers on the tricky subject of communicating large quantities of energy.Syzygy Merch! Get it at the store.Help us make Syzygy even better! Tell your friends and give us a review, or show your support on Patreon: patreon.com/syzygypodSyzygy is produced by Chris Stewart and co-hosted by Dr Emily Brunsden from the Department of Physics at the University of York.On the web: syzygy.fm | Twitter: @syzygypodThings we talk about in this episode:· The micronova paper· A good article (with a bad analogy) about the research· Novae types: classical, recurrent, and dwarf· Supernovae and their types· The Cosmic Distance Ladder and Standard candles, and Dark Energy· Hypernovae!· TESS, everyone’s favourite space telescope· Phobos, potato moon
Released:
Apr 29, 2022
Format:
Podcast episode
Titles in the series (100)
Episode 07: Plumes of Ice on Europa: Astronomers find evidence for water on one of Jupiter's moons, lying around in an old filing cabinet. OK not quite but close! by syzygy