Well-known French astrophotographer and amateur astronomer Thierry Legault released this 50-second video showing an ISS solar transit he just captured. It’s notable for being the first time the ISS’s Canadarm2 robotic arm has been photographed during a transit.
Legault was shooting with a Olympus E-M1 II mirrorless camera mounted on a CFF 200mm f/8 APO refractor telescope and a Baader Herschel solar wedge.
Zipping through space at 16,500 miles per hour (27,000km/h), the ISS passes across the face of the Sun in just 0.6 seconds from Legault’s vantage point on Earth.
In addition to the first-ever transit photos of Canadarm2, Legault also managed to capture a view of the new SpaceX Crew Dragon capsule that brought two American astronauts to the ISS in late May 2020.
Thanks to Sam Cornwell of Solarcan for sending in this tip!