Peng-Yu Liu

An HST survey of photometry and multiplicity of brown dwarfs and planetary-mass objects in the field of Taurus

We present a photometric and multiplicity survey of 26 young objects with masses between 6 Mj and 37 Mj and spectral type later than M8 in the Taurus star-forming region with the Hubble Space Telescope. We search for companion candidates using two methods: a dedicated photometric technique based on the combination of c...