New methods for radial-velocity measurements of double-lined binaries, and detection of a circumbinary planet orbiting TIC 172900988

Lalitha Sairam^*, Amaury H. M. J. Triaud^*, Thomas A. Baycroft^*, Jerome Orosz, Isabelle Boisse, Neda Heidari, Daniel Sebastian, Georgina Dransfield, David V. Martin, Alexandre Santerne, Matthew R. Standing

^*Corresponding author for this work