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UKSpace Conference 2025 Manchester

By Gurbir Dated: July 16, 2025 Leave a Comment

A few notes from the two-day UKspace conference that started today and ends tomorrow. Located in the heart of Manchester – Manchester Central.

Space in UK

UK has around 1900 space-related companies
Accounts for 16% of UK GDP
60 UK universities are involved in space
Space is critical infrastructure. For example, the loss of GPS would result in a daily loss of £1 billion to the UK economy.

International students leave the UK after completing their course. A plea for industry to reach out, do the visa application paperwork and keep those people with critical skills in the UK.

The UK should encourage space professionals disenchanted with the policies in the USA to come and work here in the UK

Anu Ojh acknowledged the origins of what is now the UKSPaceConference in the British Rocketry Oral History Program and the Charterhouse meetups prior to 2010. I remember the hectic and industrious Dave and Leslie Wright, who made that happen.

Professor Anu Ojha, acknowledged the origins of the current UKSpace conference to the Space Conference that came out of the British Rocketry Oral History Programme that ran during the first decade of the 2000.

European Space Agency

The UK is one of the 23 member states.
ESA is a separate organisation from the EU, and the UK’s membership of ESA was not directly impacted by Brexit.
ESA has 600 Workers across 23 member states

The UK’s three recently selected astronauts took questions from the media

Rosemary Coogan, astrophysicist
John McFall, Paralympic sprinter and surgeon
Meganne Christian, a materials scientist and atmospheric physicist

Tim Peake has now retired and is unlikely to return to space. The three new astronauts have yet to be allocated a spaceflight.

During the press conference, ESA Director General Josef Aschbacher was asked about the cost of flying a UK astronaut to space. He did not offer a specific answer. This is consistent with my experience. Costs, budgets, and prices are usually shrouded in uncertainty. This is true for many/most countries, companies and organisations.

ESA is still hoping to launch the UK ExoMars Rover Rosalind Franklin. Airbus is developing the lander, with a planned launch date of 2028. A very ambitious launch date, I think.

A very well-organised event with attendees from across the UK, Europe, and beyond. Attendees included

Josef Achbacher ESA Director General
Paul Bate UK Space Agency CEO

Tomorrow, Manchester Mayor Andy Burnham will attend

https://www.spaceconference.co.uk/

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Episode 123: Soaring over the surface of Titan: NASA’s Dragonfly Mission

By Gurbir Dated: May 29, 2025 Leave a Comment

Dr Elizabeth Turtle and a scale model of Dragonfly. Credit: NASA

It is December 2034. A spacecraft launched from Earth in July 2028, enters Titan’s atmosphere at 5km/s. Around 2 hours later, it softly lands on the surface at less than 1m /s. Over the next three years, NASA’s Dragonfly mission, a rotorcraft the size of a small car, will chemically analyse the Titan’s atmosphere, ground and a little of its subsurface.

In this interview recorded on 24th April 2025 in Oxford during Breakthrough Discuss, Dr Elizabeth Turtle, Principal Investigator, on the Dragonfly mission to Saturn’s largest mission – Titan.

Some of the topics Dr Turtle covers include

  • Dragonfly’s scientific objectives to explore complex organic chemistry and understand the steps that occurred before biology took hold on Earth, helping us learn about our own chemical origins.
  • Dragonfly isn’t just landing; it’s designed to fly from place to place. Over its nominal mission lifetime of a little over three years, it expects to visit 30-40 different landing sites.
  • Flying on Titan is actually easier than flying on Earth because its atmosphere is four times denser and its gravity is only one-seventh of Earth’s.
  • An overview of the Dragonfly – large rotorcraft, technically an X8 octacopter, roughly the size of a small car or the large Mars rovers like Curiosity and Perseverance.
  • Dragonfly is powered by an MMRTG, a Multi-Mission Radioisotope Thermoelectric Generator, which provides both the electricity and the crucial heat needed to keep the lander’s interior warm in Titan’s frigid environment.

With a launch set for July 2028 and arrival at Titan in December 2034, Dragonfly promises to reveal the detailed chemistry of this unique world. Launch dates are always susceptible to change. The Cassini-Huygens mission that arrived at Saturn/Titan in 2004 was launched in 1997. Saturn orbits the sun every 30 years. If Dragonfly misses the July 2028 launch window, there may be another thirty-year wait!

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Visit to Mount Teide Observatory

By Gurbir Dated: April 3, 2025 Leave a Comment

Teide Observatory. Instituto de Astrofísica de Canarias. Tenerife 1st April 2025.
An astronomical centre of excellence in the Northern Hemisphere
The Instituto de Astrofísica de Canarias (IAC), recognized by the Spanish government as a “Severo Ochoa Centre of Excellence”, is a nationally funded research centre that runs two of the best international observatories in the world.

I visited with Jerry Zhang, who is completing his Phd on the topic of Brown Dwarfs. Podcast coming soon.

Where is the Teide Observatory ? Check out this very short Google Earth video.

Some pictures

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Partial Solar Eclipse 29 March 2025

By Gurbir Dated: March 29, 2025 Leave a Comment

Early on Saturday, 29 March 2024, the clouds cleared and a partial solar eclipse was visible in the sky from Puerto De La Cruz in Tenerife. Surprisingly, it was the first clear day and sunny for almost a week.

The sunspot activity was not particularly high, despite the fact that, right now, the sun is going through a maxima in its 11 year cycle. For comparison, I have included a picture of the sun from December last year. Note the increased amounts of sunspots compared with those seen during today’s partial solar eclipse.

A brief time-lapse video

Here is one from last year

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