Thierry Legault is a renowned astrophotographer known for capturing incredible images of celestial events and phenomena. While I don't have specific information about the motivations behind Thierry Legault's actions in this particular instance, I can provide some insights based on his general interests and the motivations of astrophotographers in similar situations.
Astrophotographers like Thierry Legault are often driven by a passion for astronomy, space exploration, and capturing rare or unique astronomical events. The International Space Station (ISS) transiting in front of the Sun is one such rare event that offers a fascinating photographic opportunity. The combination of a relatively fast-moving target (the ISS) and the immense brightness of the Sun makes capturing such an image challenging and rewarding.
Astrophotographers dedicate considerable time and effort to planning and executing their shots. They often travel long distances to find the optimal viewing locations, with clear skies and favorable conditions. Thierry Legault's decision to travel six hours with his equipment demonstrates his commitment to capturing a remarkable and unique photograph.
The desire to share the beauty and wonder of the universe with others is also a common motivation for astrophotographers. By capturing stunning images like the ISS crossing the Sun, they can inspire and educate others about the marvels of space and ignite a sense of curiosity and awe.
In summary, Thierry Legault's motivation to travel and capture images of the ISS crossing the Sun likely stems from his passion for astronomy, the challenge of capturing rare events, and the desire to share the wonders of the universe with others through his photography.