- About PSI
PSI Senior Scientist Nalin Samarasinha gave a presentation to the Huachuca Astronomy Club about the upcoming observation campaign for Comets 41P/Tuttle-Giacobini-Kresak, 45P/Honda-Mrkos-Pajdusakova and 46P/Wirtanen. The three comets will have close approaches to Earth now through late 2018.
Above, Nalin Samarasinha addresses the crowd at Cochise College in Sierra Vista, Ariz.
Below, Huachuca Astronomy Club President David Roemer, left, with PSI’s Nalin Samarasinha.