"The First #RELHIC? Cloud-9 is a #StarlessGasCloud", Anand+2025, #ApJL, 993, L55
#FAST + #VLA + #GBT : HI mass 10^6 M_\odot
#HST /ACS: stellar mass below 10^{3.5--4} M_\odot
https://iopscience.iop.org/article/10.3847/2041-8213/ae1584
https://arXiv.org/abs/2508.20157









