Through the Telescope – Détails, épisodes et analyse

In this episode Rose and Elliott are on the hunt for centaurs. What are they, where are they and how in the universe did they get that name? All will be revealed, as the pair find out the answers, as well as how far out does something have to be named FarFarOut?

Find us at throughthetelescope.co.uk

Music:

"Nowhere Land" Kevin MacLeod (incompetech.com)

Licensed under Creative Commons: By Attribution 4.0 License

http://creativecommons.org/licenses/by/4.0/

Hosted on Acast. See acast.com/privacy for more information.

This episode starts with some exciting news for Rose before looking at the Red planet. One of our nearest neighbours, and a target for space exploration, Rose and Elliott look at how unlike the Earth Mars really is. Is Mars really as you expect it to be? As well as some of the features of the Martian environment, the duo look back at the history of Mars exploration and the potential future for human colonisation.

Note: this episode was due to be released last week but unfortunately family circumstances made that impossible.

Find us at throughthetelescope.co.uk

Music:

"Nowhere Land" Kevin MacLeod (incompetech.com)

Licensed under Creative Commons: By Attribution 4.0 License

http://creativecommons.org/licenses/by/4.0/

Hosted on Acast. See acast.com/privacy for more information.

Rose and Elliott focus in on pulsars an neutron stars, what they are, what’s the difference and what makes pulsars the lighthouses of space. They also discuss the link between neutron stars, gravitational waves and Nobel prizes.

Find us at throughthetelescope.co.uk

Music:

"Nowhere Land" Kevin MacLeod (incompetech.com)

Licensed under Creative Commons: By Attribution 4.0 License

http://creativecommons.org/licenses/by/4.0/

Hosted on Acast. See acast.com/privacy for more information.

Rose and Elliott look at the closest planet to the Sun, and see what more there is to the planet than being small. Does size really matter? They also look at the missions that have gone to the planet, and why alchemists were mad about Mercury.

Find us at throughthetelescope.co.uk

Music:

"Nowhere Land" Kevin MacLeod (incompetech.com)

Licensed under Creative Commons: By Attribution 4.0 License

http://creativecommons.org/licenses/by/4.0/

Hosted on Acast. See acast.com/privacy for more information.

Rose and Elliott look at what makes stars different from each other and how to classify them, as well as the work of the “Harvard computers” that made stellar classification possible. They look at stellar spectroscopy and black-body radiation, the colour of stars and find out just why it took so long to make the Harvard system of classifying stars. After all, how hard can it be?

Find us at throughthetelescope.co.uk

Links relating to this episode:

Annie Jump Cannon and stellar classification: https://princetonastronomy.com/2021/02/01/annie-jump-cannon-and-the-creation-of-stellar-classification/

Music:

"Nowhere Land" Kevin MacLeod (incompetech.com)

Licensed under Creative Commons: By Attribution 4.0 License

http://creativecommons.org/licenses/by/4.0/

Hosted on Acast. See acast.com/privacy for more information.

Rose and Elliott look at the activity of the Sun, what the surface looks like and the importance of magnetic fields. From coronal mass ejections, to flares and sunspots, they discover all the weather you can expect on the Sun before looking at how it can be used to drive spacecraft with solar sails.

Find us at throughthetelescope.co.uk

Links relating to this episode:

Near-live images of the Sun and its features: https://sdo.gsfc.nasa.gov/data/dashboard/

Solar cycles: https://www.esa.int/Space_Safety/Solar_cycle_25_the_Sun_wakes_up

LightSail: https://www.planetary.org/sci-tech/lightsail

Music:

"Nowhere Land" Kevin MacLeod (incompetech.com)

Licensed under Creative Commons: By Attribution 4.0 License

http://creativecommons.org/licenses/by/4.0/

Hosted on Acast. See acast.com/privacy for more information.

Rose and Elliott dive into the Sun, from the core outwards. They look at where the Sun is headed in it’s old life and whether there are any mid-life crises on the horizon. As well as the difference between the radiative and convective zones and the photosphere and the chromosphere, they discover the surprising mystery lurking at the centre of our solar system: the coronal heating problem.

Find us at throughthetelescope.co.uk

Music:

"Nowhere Land" Kevin MacLeod (incompetech.com)

Licensed under Creative Commons: By Attribution 4.0 License

http://creativecommons.org/licenses/by/4.0/

Hosted on Acast. See acast.com/privacy for more information.

This episode, Rose and Elliott put the spotlight on Jodrell Bank, home to the iconic Lovell radio telescope and a UNESCO World Heritage Site.

Find us at throughthetelescope.co.uk

Music:

"Nowhere Land" Kevin MacLeod (incompetech.com)

Licensed under Creative Commons: By Attribution 4.0 License

http://creativecommons.org/licenses/by/4.0/

Hosted on Acast. See acast.com/privacy for more information.

Roses are red, pale dots are blue,

A bonus episode especially for you.

In this special, Rose and Elliott look at the anniversary of the Voyager I Pale Blue Dot image from the outer reaches of our solar system.

Find us at throughthetelescope.co.uk

Music:

"Nowhere Land" Kevin MacLeod (incompetech.com)

Licensed under Creative Commons: By Attribution 4.0 License

http://creativecommons.org/licenses/by/4.0/

”Soft Daydream” Evgeny Bardyuzha from Pixabay

Hosted on Acast. See acast.com/privacy for more information.

Rose and Elliott fly through the solar system, from the Sun to the outer reaches of the Oort Cloud, and everything in between. They also talk about the arrival of a traveller from the furthest edges of the system.

Find us at throughthetelescope.co.uk

Music:

"Nowhere Land" Kevin MacLeod (incompetech.com)

Licensed under Creative Commons: By Attribution 4.0 License

http://creativecommons.org/licenses/by/4.0/

Hosted on Acast. See acast.com/privacy for more information.