First Views of Comet Tsuchinshan-ATLAS | International Space Station FriendsofNASA.org | NASA Astronaut Matthew Dominick: "So far Comet Tsuchinshan-ATLAS looks like a fuzzy star to the naked eye looking out the cupola windows. But with a 200mm, f2 lens at 1/8s exposure you can really start to see it. This comet is going to make for some really cool images as it gets closer to the sun. For now a timelapse preview." Note: The cupola is a small space station module with seven windows for observing