Entries by Tony Symes

Saturday 1 Oct 2022 09:30 – 17:45 BRLSI All-day conference – A Celebration of William Herschel’s Astronomy

Image credit: (c) This event is part of H200 – the Herschel Society’s celebration of William Herschel on the bicentenary of his death. Mike Edmunds – The Context of William’s Life and Work.Jim Bennett – William Herschel’s TelescopesWolfgang Steinicke – William Herschel’s AstronomySian Prosser – William and Caroline in their own wordsBob Fosbury – Infrared […]

Friday 30 Sep 2022 7.30 pm St Swithin’s Church – Concert: A Celebration of William Herschel’s Music

The Bristol Ensemble and Sirinu Singers.Image credit: (c) This event is part of H200 – the Herschel Society’s celebration of William Herschel on the bicentenary of his death. A Celebration of William Herschel’s Music: A concert of vocal and instrumental solos, symphonies and choral pieces that charts the musical life of the Herschels.  Performed by […]

Friday 23 Sep 2022 7.30 pm BRLSI Film showing – William Herschel and the Universe

Director George Sibley Image credit: (c) This event is part of H200 – the Herschel Society’s celebration of William Herschel on the bicentenary of his death. William Herschel, a 42 year old musician and amateur astronomer, discovered the first “new” planet in history in 1781. His telescopes, observations and theories transformed what was the clockwork […]

Friday 2 Sep 2022 7.30 pm BRLSI in-person lecture – Exploring Astronomy and Space Through Philately – A Brief Introduction

Katrin Raynor-Evans FRAS Image credit: (c) The first astronomy themed stamp dates to 1887 when Brazil issued a perforated stamp, buff and blue in colour, depicting the Southern Cross, an asterism seen in the Southern Hemisphere. Even throughout the 1800s, stamps were being printed with astronomical watermarks, such as suns and stars and early stamps […]

Friday 6 May 2022 7.30 pm BRLSI Zoom lecture projected at the BRLSI and delivered from Cambridge 21-cm Radio Cosmology with the Square Kilometre Array (SKA): What happened after the Big Bang?

Dr Eloy de Lera AcedoUniversity of Cambridge. Image credit: (c) SKA Organisation/Swinburne Astronomy Productions In this talk Dr de Lera Acedo will discuss the science behind understanding how the first stars formed and ionised the intergalactic medium, ~ 300 Myears after the Big Bang, effectively transforming a mostly simple and empty Universe into the realm […]

Friday 1 April 2022 7.30 pm BRLSI Zoom lecture projected at the BRLSI and delivered from Texas The Water Cycle of a Cold Early Mars and its Potential Role in the Persistence of a Northern Ocean

Stephen CliffordSenior Research Scientist with the Planetary Science Institute in Flagstaff, Arizona. Image credit: (c) National Aeronautics and Space Administration Investigations by robotic spacecraft have provided persuasive evidence that early Mars was water-rich, hosting numerous lakes and possibly a northern ocean that covered as much as a third of the planet. This talk will review […]

Friday 4th March 2022 BRLSI in-person lecture also available online

The James Webb: The Next Generation of Hubble Telescope

Professor Martin WardEmeritus Temple Chevallier Professor of Astronomy at Durham University. Image credit: (c) National Aeronautics and Space Administration The Hubble Space Telescope has become an icon of Astronomy and it is now more than 30 years old. The new and much more powerful James Webb Space Telescope will soon extend our frontiers of observation. […]

Saturday 5th March 2022 18:00 GMT – Free Zoom Webinar: New Views of William Herschel (1738 – 1822)

In Memory of Michael Hoskin (1930-2021) Professor Woodruff T Sullivan (University of Washington, Seattle, Wash.)Sarah Waltz (University of the Pacific, Stockton, Cal.)John Mulligan (Rice University, Houston, Tex.)David Koerner (Northern Arizona University, Flagstaff, Ariz.)Clifford Cunningham (University of Southern Queensland, Austin, Tex.)Stephen Case (Olivet Nazarene University, Kankakee, Ill.) On the occasion of the 200th anniversary of William […]

Friday 4th February 2022 BRLSI Zoom lecture projected at the BRLSI and delivered from California

A Tour of the Dynamic Universe

Dr Jeffrey ScargleNASA Ames Research Center, retired. Image credit: (c) National Aeronautics and Space Administration Casual observation of the night sky leads one to view the Universe as well-ordered and stable, changing only in minor ways and regularly, smoothly and predictably at that. Even intensive study with telescopes — starting with Galileo, and including William […]

Thursday 18 November 2021 7 – 8.30 pm online only, The Caroline Herschel Prize Lecture 2021 – Earth versus Sun: a precarious relationship in Space

Sponsored by the Herschel Society, the University of Bath and the Royal Astronomical Society Dr Jenny Carter, University of Leicester The video recording of this lecture is now freely available on the Bath University YouTube channel. Please go the following link to view it. https://bath.us4.list-manage.com/track/click?u=cac0cc8e0532cc1f0d8b4f42b&id=f05887de26&e=ff5a10df75