We used the astrometric frames, in which C313.2 remained clearly resolved from Pluto–Charon, to measure the spatial offset between a standard star and C313.2. The centre of each aperture was ...

NEW YORK - Build-it-yourself robots, Doctor Who kitchenware, and Star Wars everything—these are ... The newcomer isn't just one plush, but two: Pluto and Charon. The pairing honors new ...

The astronomers took advantage of a rare moment when Charon crossed in front of a distant star and blocked its light to determine whether it has an atmosphere. If it had one, the star's light ...