Asteroid 2014 JO25 was discovered in May, 2014, by astronomers at the Mount Lemmon Observatory just north of Tucson, Arizona, as part of the Catalina Sky Survey. I took 14 2.5 min. images as it appeared to fly past Messier 64, a spiral galaxy approximately 17 million light years away.
Technical Information
Date: April 19, 2017
Location: Green Valley, Arizona
Telescope: Takahashi FSQ-106EDX
Mount: AP 1200
Camera: SBIG STT-8300M
Filters: Astrodon Gen 2
Exposure: Lum = 14 2.5 min., all unbinned