The 365 Days of Astronomy

Weekly Space Hangout - Guest: Dr. Jane Huang and Dr. Jonathan Williams Discuss Spiral Protoplanetary Disks


Listen Later

https://youtu.be/UIPCqMck5f8

Host: Fraser Cain ( @fcain )
Special Guests: This week we are joined by Dr. Jane Huang and Dr. Jonathan Willams from the Center for Astrophysics, Harvard & Smithsonian (CfA). Dr. Huang, Dr. Williams, and their team recently discovered some surprising information about the size and shape of some protoplanetary disks.

In their peer-reviewed paper published in The Astrohpysical Journal, it was announced that the protoplanetary disk surrounding the star RU Lup (in the constellation of Lupus) is not only surprisingly large, but also has a very distinct spiral shape that extends nearly 1000 AU beyond Ru Lup.

 

You can read more about this exciting discovery here: https://earthsky.org/space/ru-lup-spi...

 

Additionally, the team's peer-reviewed paper is available for download here: https://arxiv.org/abs/2007.02974

Regular Guests:

Dr. Brian Koberlein ( https://briankoberlein.com/ & @BrianKoberlein )

Moiya McTier ( https://www.moiyamctier.com/ & @GoAstroMo )

Beth Johnson - SETI Institute ( @SETIInstitute / @planetarypan )

This week's stories:

- Alien planets that could have more diversity than Earth itself.

- Black Holes making complex GW chirps as they merge.

- Pluto's snow-capped mountains.

 

We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.

Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can!

Share the podcast with your friends and send the Patreon link to them too!

Every bit helps! Thank you!

------------------------------------

Do go visit http://astrogear.spreadshirt.com/ for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness!

http://cosmoquest.org/Donate This show is made possible through your donations.

Thank you! (Haven't donated? It's not too late! Just click!)

The 365 Days of Astronomy Podcast is produced by Astrosphere New Media. http://www.astrosphere.org/

Visit us on the web at 365DaysOfAstronomy.org or email us at [email protected].

...more
View all episodesView all episodes
Download on the App Store

The 365 Days of AstronomyBy 365DaysOfAstronomy.org

  • 4.4
  • 4.4
  • 4.4
  • 4.4
  • 4.4

4.4

329 ratings


More shows like The 365 Days of Astronomy

View all
Big Picture Science by Big Picture Science

Big Picture Science

936 Listeners

Planetary Radio: Space Exploration, Astronomy and Science by The Planetary Society

Planetary Radio: Space Exploration, Astronomy and Science

1,342 Listeners

Astronomy Cast by Fraser Cain and Dr. Pamela Gay

Astronomy Cast

2,870 Listeners

Universe Today Podcast by Fraser Cain

Universe Today Podcast

540 Listeners

Ask a Spaceman! by Paul M. Sutter

Ask a Spaceman!

804 Listeners

The Quanta Podcast by Quanta Magazine

The Quanta Podcast

482 Listeners

Space Nuts: Astronomy Insights & Cosmic Discoveries by Professor Fred Watson and Andrew Dunkley

Space Nuts: Astronomy Insights & Cosmic Discoveries

223 Listeners

SpaceTime: Your Guide to Space & Astronomy by Stuart Gary

SpaceTime: Your Guide to Space & Astronomy

314 Listeners

Are We There Yet? by Central Florida Public Media

Are We There Yet?

354 Listeners

Daniel and Kelly’s Extraordinary Universe by iHeartPodcasts

Daniel and Kelly’s Extraordinary Universe

2,311 Listeners

The Supermassive Podcast by The Royal Astronomical Society

The Supermassive Podcast

284 Listeners

Why This Universe? by Dan Hooper, Shalma Wegsman

Why This Universe?

368 Listeners

This Week in Space (Audio) by TWiT

This Week in Space (Audio)

136 Listeners

The LIUniverse with Dr. Charles Liu by theliuniverse

The LIUniverse with Dr. Charles Liu

50 Listeners

The Astrophysics Podcast by Paul Duffell

The Astrophysics Podcast

43 Listeners