Revealing the Complicated Story of the Cetus Stream with StarGO

Zhen Yuan, M. C. Smith, Xiang-Xiang Xue +5

We use a novel cluster identification tool StarGO to explore the metal poor ([Fe/H] $<$ -1.5) outer stellar halo (d $>$ 15 kpc) of the Milky Way using data from Gaia, LAMOST and SD…