The Dublin Institute for Advanced Studies (DIAS) has released the shortlist for the 2026 Reach for the Stars astrophotography competition, opening public voting for the Public Choice Award. Members of the public can cast one vote per person online until 5pm on July 13, 2026, to select their favorite celestial image from the shortlisted entries.
How is technology driving the rising standards in astrophotography?
Technical ability among competitors is increasing annually, according to Dr. Eucharia Meehan, chief executive and registrar of DIAS. This trend is visible in the 2026 shortlist, which features complex compositions such as a 12-panel mosaic of the moon and deep-sky captures like the Horsehead and Flame Nebulae.
The industry is seeing a shift toward high-resolution sensor technology and advanced digital stacking techniques. These tools allow amateur photographers to capture details previously reserved for professional observatories. As hardware becomes more accessible, the competition moves away from simple captures toward intricate, multi-layered compositions that require significant post-processing expertise.
Creating a 12-panel mosaic moon, like the one featured in this year’s shortlist, involves stitching multiple high-resolution images together to create a single, massive, and detailed view of the lunar surface.
Why is public engagement vital for cosmic physics research?
Organizing competitions like Reach for the Stars allows scientific institutions to connect complex physics with the general population. Dr. Meehan stated that submissions consistently exceed expectations in both creativity and technical skill, suggesting a growing public interest in the mechanics of the universe.
This engagement often leads to “citizen science” opportunities. As more individuals invest in high-end astrophotography equipment, they become a distributed network of observers. This can provide researchers with a wealth of data regarding transient celestial events, such as meteor showers or changes in atmospheric conditions, which can supplement professional observatory findings.
The impact of the Public Choice Award
The Public Choice Award democratizes the selection process, moving beyond the decisions of a professional judging panel. By allowing the public to vote, DIAS encourages a broader demographic to interact with the School of Cosmic Physics, potentially inspiring future careers in STEM (Science, Technology, Engineering, and Mathematics).
What are the future implications for dark sky tourism in Ireland?
The 2026 shortlist highlights the intersection of Irish landscapes and celestial events, such as the aurora borealis appearing over the Poulnabrone Dolmen. This intersection points toward a growing trend in dark sky tourism, where travelers seek out locations with minimal light pollution to view the night sky.
As light pollution becomes a more significant global concern, the preservation of “dark sky” areas becomes an economic and scientific priority. The winners of the “Back on Earth” category in the DIAS competition emphasize this connection, showcasing how the night sky enhances the natural beauty of rugged coasts and historic sites.
To capture images similar to the shortlisted entries, focus on “blue hour” transitions and use tripod-stabilized long exposures to minimize the impact of Earth’s rotation on star trails and nebulae.
What are the prizes for the Reach for the Stars winners?
The judging panel will select winners in the “Out of this World” and “Back on Earth” categories. According to DIAS, the prize package includes:
- Publication of images on the DIAS and The Irish Times websites.
- Passes to the three sites of the Astronomical Observatories of Ireland: DIAS Dunsink Observatory, Armagh Observatory and Planetarium, and Birr Castle Demesne.
- A €500 voucher for photographic equipment.
- A digital subscription to The Irish Times.
Frequently Asked Questions
When does voting for the Public Choice Award end?
Voting is open until 5pm on July 13th, 2026.
How many votes can I cast?
Voting is limited to one vote per person.
Who organizes the Reach for the Stars competition?
The competition is organized by the School of Cosmic Physics at the Dublin Institute for Advanced Studies (DIAS).
What categories are available in the competition?
The competition features “Out of this World” and “Back on Earth” categories.
Want to see the cosmos through a different lens? Visit the DIAS website to view the full shortlist and cast your vote for the 2026 Public Choice Award winner. Share your thoughts on this year’s entries in the comments below.