Hubble applauds waltzing dwarfs - Astronomy Now Online


Astronomy Now Online

Hubble applauds waltzing dwarfs
Astronomy Now Online
The image is a stack of 12 images made over the course of three years with the NASA/ESA Hubble Space Telescope. Using high-precision astrometry, an Italian-led team of astronomers tracked the two components of the system as they moved both across ...