ABSTRACT

This presentation explores the pivotal yet often underappreciated role of the Grubb Telescope Company in the advancement of astronomical instrumentation during the 19th and early 20th centuries. Founded in Dublin by Thomas Grubb and later expanded by his son Howard, the firm emerged from a tradition of precision engineering to become a world-leading manufacturer of large-scale refracting and reflecting telescopes.

 I will trace the company’s early commissions for Irish observatories to its international acclaim, supplying major instruments across the British Empire and beyond, such as the magnificent 27” Vienna refractor and the great Greenwich Equatorial telescope. The Grubb’s key innovations in telescope mount design, clock drives, and optical fabrication, set new standards for stability, precision, and ease of use. These technological breakthroughs not only enabled groundbreaking astronomical discoveries but also cemented the company’s reputation for unparalleled craftsmanship.

  Finally, I will address the challenges they faced, including increased competition and financial pressures, which ultimately led to the company’s transition into the renowned Sir Howard Grubb, Parsons & Co. By examining the company’s origins, triumphs, and eventual decline, I will argue that the Grubb Telescope Company was a fundamental catalyst in the professionalization of astronomy, bridging the gap between the era of the gifted amateur and the dawn of modern astrophysics.

Brief Bio: 

Dr. Donnacha O’Driscoll received a BSc in UCC in 1987, a PhD in UCD in 1991 and an MBA in DCU in 2000. He is the General Manager of the Science Foundation Ireland research centre ‘Insight’ in UCD. Although professionally he has worked in the biotechnology and data analytical sectors, his passion is in astronomy and in particular Lunar astronomy. He has been an active observer of the Moon for over 40 years and has presented many talks on the subject in that time.

He established and runs the outreach website www.themoon.ie. Donnacha was recently elected president of the Irish Astronomical Society where he also leads the Lunar Observation Group.

 Abstract: This year saw the discovery of the 3rd Interstellar Object, 3I/ATLAS, passing through our Solar system. In this talk Alan will explain what is known about this new object so far and the prospects for seeing it through small telescopes. Alan will also discuss what the three ISOs tell us so far about this exciting new area of research.

Alan needs no introduction at all!

VENUE: Larmor Lecture Theatre, Astrophysics Research Centre, Physics Building, QUB.

Admission free, including light refreshments, All welcome.

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Title: “Jewels of the JWST: How the Webb Telescope is Changing Our Understanding of the Universe”

Abstract: Since the James Webb Space Telescope has started operating it has challenged and enriched our understanding of how fast the Universe is expanding, how galaxies emerge earlier than we thought, and the diverse composition of planet forming disks. In this talk I will explain many of these exciting discoveries and the new synergies between the Webb and cutting edge ground based telescopes.

VENUE: Larmor Lecture Theatre, Astrophysics Research Centre, Physics Building, QUB.

Admission free, including light refreshments, All welcome.

https://www.qub.ac.uk/schools/ael/Research/ConferencesandSymposia/INSAP2025

    The IAA is one of the sponsors of the event, and we are mounting an exhibition of members’ photos in the Council Chamber / Canada Room in the main Lanyon building for the duration of the conference, We are also mounting an exhibition of more photos, and IAA and astronomical items, and meteorites (thanks, Mike Simms) n the main library (the McClay Library) from now until the end of the month.  Very big thanks to Bernie Brown for putting together and curating both the photo exhibitions.

   IAA members are also involved – speakers include Prof Mark Bailey, Robert Hill, and Terry Moseley

   Other big names include Pro Tom Ray from DIAS, Prof Clive Ruggles from U of Leicester, Dr Ed Krupp from the Griffith Observatory and Planetarium in Los Angeles, and Prof Jocelyn Bell Burnell.

    This major international conference celebrates the “Inspiration of Astronomical Phenomena” in the arts .

IMPORTANT: IAA Members can attend any or all of the main sessions totally free, as we are one of the sponsors of the event. But you MUST give me your name and address, no later that 5 June, so that I can forward it to the organisers, who will then have a list with your name on it. Please bring some form of ID, just in case! That includes the welcome reception at the City Hall on 8 June, but NOT the dinner nor the optional trips!

See: INSAP 2025 | School of Arts, English and Languages | Queen’s University Belfast

“The 13th International Conference on the Inspiration of Astronomical Phenomena (INSAP) offers a dynamic forum for scholars, artists and enthusiasts from a variety of disciplines to explore the profound impact of astronomical phenomena on human thought, culture and artistic expression throughout history. From ancient mythology to modern art, and from literary works to cutting-edge scientific research, the conference fosters interdisciplinary dialogue that bridges the gap between science and the humanities. This year’s theme, Celestial Connections Across Time and Space, explores the diverse ways in which celestial events have driven scientific innovation, sparked ethical, religious and philosophical questions and inspired artistic and literary creativity throughout history.

Northern Ireland, with its stunning landscapes and legendary skies, has long inspired awe and wonder. From the ancient megalithic monuments like the Giant’s Ring and Beaghmore Stone Circles, which align with celestial events, to the region’s clear, starry nights that offer breathtaking views of the Milky Way, it is a location where the heavens and Earth converge in a profound dialogue.

Taking place at Queen’s University Belfast 8-13 June in the iconic Canada Room and Council Chamber within the Lanyon Building and on 13 June at the historic Armagh Observatory, the conference covers an extensive range of topics—from ancient astronomy and indigenous sky lore to the latest advances in astrophysics and space exploration.

Highlights of the conference include keynote lectures by leading experts Dame Susan Jocelyn Bell Burnell (Department of Physics, Oxford University) and Professor Tom Ray (Dublin Institute for Advanced Studies), expert-led sessions on neolithic sites like Newgrange, Dowth, Knowth and Stonehenge, interactive workshops, art and astro-photography exhibitions and panel discussions that will inspire new perspectives and collaborations.

The Welcome Reception will be held on Sunday 8 June in the Rotunda of Belfast City Hall. Delegates will explore the rich history of Belfast and enjoy a private, guided tour of the iconic City Hall. The tour will provide access to areas typically closed to the public, including The Council Chamber and the Robing Room, where the civic chains and official jewels are displayed.

The Conference Dinner is scheduled for June 12 at Belfast Castle, nestled on the picturesque slopes of Cave Hill Country Park.

Attendees will have the opportunity to visit Armagh Observatory and Planetarium, one of the oldest observatories in the UK and Ireland, centre for astronomical research since its establishment in 1790. Today, it remains a vital institution for studies in solar physics, stellar activity and climate science. As well as Armagh Observatory, the Planetarium plays a crucial role in public outreach and education, inspiring the next generation of astronomers through interactive exhibits and educational programs.

Other events include cultural and musical performances, a guided bus tour of Belfast, stargazing sessions and the optional guided tour of Ireland’s key astronomical landmarks of Newgrange, Dowth and Knowth on Saturday 14 June.

The conference is supported by the School of Arts, English and Languages (Queen’s University Belfast), the ‘Crossing Frontiers: Medieval Visions of Modern Science‘ International Research Network, the Armagh Observatory and Planetarium, NI SPACE, Belfast City Council, Visit Belfast, and the Irish Astronomical Association.”

Synopsis: 

The origin of the solar system and the emergence of life are themes central to forefront research in modern astrophysics. I will give a brief overview of the observational efforts in this direction, including our current understanding in how a star is born and the implication of this process for the resulting planetary system. 

BIO 

Dr Deirdre Coffey is Associate Professor at the UCD School of Physics. She earned her PhD at the Dublin Institute for Advanced Studies (DIAS). Her post-doc experience was at Arcetri Observatory in Florence, Italy. She is National Program Manager for the European Space Agency’s upcoming space mission ‘Ariel’ to probe exoplanet atmospheres. She is the current Chair of the Astronomical Society of Ireland, and a committee member of the Royal Irish Academy’s Physical, Chemical and Mathematical Sciences Committee. 

Synopsis:

The lecture will chart the career of Vera Rubin as an astronomer from school days, through university and on to professional research positions. The lecture will detail her collaboration with Kent Ford to use the newly developed image tube spectrograph which improved the optical sensitivity of telescopes ten-fold. Its subsequent use to plot the rotation curve of the Andromeda Galaxy and the unexpected results of that work will be described. Subsequent study of a range of field galaxies led to the confirmation of dark matter as part of spiral galaxy structure. The lecture will also briefly describe the instrument that was used for these discoveries and a brief indication of the properties of dark matter. Awards received by Vera Rubin in later life will also be mentioned. 

Bio:

Paul Bates is currently the President of the Irish Astronomical Association, a part-time lecturer in physics and astronomy at the Belfast Metropolitan College and a Fellow of the Royal Astronomical Society. His particular interest presently is to encourage the shift of astronomy into a more central place in the curriculum of schools in Northern Ireland through his participation in AEON, the Astronomy Educators Outreach Network in the UK. 

Venue: Larmor Lecture Theatre, Astrophysics Research Centre, Physics Building, QUB.

Admission free, including light refreshments, All welcome.