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STAY TUNE FOR THE                                             OPENING SATURDAY NIGHT SITES! Friday May 1st Meeting with Dr. Jesse Rogerson Club History 2026 Awards Dinner

STAY TUNE FOR THE OPENING SATURDAY NIGHT SITES!

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Friday May 1st Meeting with Dr. Jesse Rogerson

RASC Hamilton Centre is thrilled to host Dr. Jesse Rogerson A passionate scientist, educator and communicator, Jesse Rogerson is an Assistant Professor at York University. His PhD research examined quasars – super massive black holes in the centres of distant galaxies. From telescopes around the world, he monitored black holes...
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Club History

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2026 Awards Dinner

2026 Awards Dinner Jun 10 6:00 p.m. – 8:00 p.m. EDT The Mandarin at The Centre on Barton 1223 Barton St E Hamilton ON L8H 2V4 Click For tickets Join us for the 2026 Awards Dinner 🌌, an evening to recognize the volunteers, observers, and educators who keep astronomy thriving...
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Hamilton RASC Lending Library

Discover the Hamilton RASC Lending Library!

Exclusive to members, our collection of telescopes, accessories, and books lets you try before you invest. Borrow for up to 60 days and find the perfect fit for your stargazing needs. Not a member yet? Join us today!

Visit our library page now!

Plenty to see and do

Contact Us
 
Contact Us
Connecting Hamilton and Halton to the Wonders of Astronomy The Hamilton chapter of the Royal Astronomical Society of Canada (RASC) is your gateway to exploring the night sky. Serving both…
Schools, Groups & Press
 
Schools, Groups & Press
Welcome to the Hamilton Chapter of the Royal Astronomical Society of Canada (RASC), where we proudly promote the wonders of astronomy across the Hamilton and Halton regions. Our mission aligns…
Discover the RASC Hamilton Centre Observatory
 
Discover the RASC Hamilton Centre Observatory
Established in 1974, the RASC Hamilton Centre Observatory is the heart of our club’s astronomical activities. Whether you want to observe, photograph, or simply marvel at the wonders of the…

Join the Society Today!

Experience the magic of the cosmos by joining RASC Hamilton, part of Canada’s leading astronomy organization. Whether you’re an experienced astronomer or just beginning to explore the night sky, our club offers something for everyone in the Hamilton and Halton Region.

🌌 Exclusive Access to Our Observatory For the best star gazing in Hamilton, look no further than our club’s dedicated observatory. It’s one of the few in Canada where members can access advanced telescopes and equipment to observe the stars, planets, and deep-sky objects up close.

🌟 Find Dark Areas for Stargazing Did you know the Hamilton area has some good dark areas for stargazing nearby? Our observatory is far enough from most of the light pollution in the area, but close enough to access easily, allowing you to immerse yourself in the beauty of the night sky.

✨ Engaging Monthly Meetings and Events Curious about what’s happening in astronomy? Join us for our monthly meetings , where we explore topics like telescope techniques, stargazing tips, and the latest in space exploration. Meet like-minded enthusiasts and discover new ways to enjoy the night sky.

🌠 A Calendar Full of Activities From astrophotography workshops to meteor shower watch parties, there’s always something exciting happening. Check out our event calendar to see what’s next and plan your next adventure under the stars.

Ready to explore the universe? Join the RASC Hamilton chapter today and become part of a passionate community dedicated to sharing the wonders of the cosmos.

April 3 Meeting – The Atacama Backyard Observatory by Malcom Park

March 30, 2025 March 30, 2025Meetings

Malcolm will talk about different aspects of the experience of having an observatory in the pristine skies of Chile’s Atacama Desert.  Included will be pictures taken from one of the…

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Antonia Maury – Pioneering Stellar Classification

March 28, 2025 March 20, 2025Astronomers

Antonia Maury was a trailblazing American astronomer whose meticulous work on stellar classification laid the groundwork for modern astrophysics. Her innovative approach to analyzing stellar spectra revealed patterns and relationships…

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Keep Watch! The Rare “Blaze Star” Could Light Up Our Skies This Week

March 27, 2025 March 27, 2025News, Observing

• A star explosion may be visible to the naked eye! • Happens only once every 80 years • Look toward the constellation Corona Borealis (The Northern Crown) • Go…

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Guide to the Lyrid Meteor Shower – April 2025 in Southern Ontario

March 26, 2025 March 22, 2025Uncategorized

April 2025 brings an exciting celestial event for skywatchers in Hamilton and the rest of Southern Ontario: the Lyrid meteor shower. Known for its fast, bright meteors, the Lyrids are…

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The Ancient Roots of Astronomy: Ancient Egypt’s Contributions to Modern-Day Astronomy

March 23, 2025 March 20, 2025Ancient Astronomy, history

Exploring the history of astronomy before 1000 AD and how ancient Egypt’s celestial advancements shaped our understanding of the universe. Astronomy, the oldest of the natural sciences, has captivated humanity…

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Percival Lowell – The Visionary of Planetary Exploration

March 21, 2025 March 20, 2025Astronomers

Percival Lowell was an American astronomer, writer, and diplomat whose passion for the exploration of the solar system sparked significant advancements in planetary science. Best known for his work on…

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Revolutionizing Astronomy: The Shift and Stack Method in Moon Discovery Around Saturn and Beyond

March 19, 2025 March 20, 2025Planets, Saturn

Recent advancements in astronomical techniques have led to the discovery of numerous small moons around Saturn, propelling it ahead of Jupiter in the count of natural satellites. This surge in…

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Ancient Astronomy: Central and South America’s Stellar Legacy

March 16, 2025 March 20, 2025Ancient Astronomy, history

The stars have always been a source of wonder, guiding human civilizations in their understanding of time, space, and life itself. Before the year 1000 AD, ancient astronomers across Central…

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Jan Oort – Mapping the Milky Way and the Edge of the Solar System

March 14, 2025 March 20, 2025Astronomers

Jan Oort was a Dutch astronomer whose groundbreaking work on the structure of the Milky Way and the dynamics of the solar system redefined our understanding of the universe. Known…

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If the JWT Discovers Technogases: Imagining the Beings of HD 20794 d

March 12, 2025 March 20, 2025Uncategorized

Picture a world that exists under a gravity far greater than our own—a place where every step feels like lifting twice your weight, where the very pull of the planet…

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