Fundamental effective temperature measurements for eclipsing binary stars -- VIII. NIRPS spectroscopy of CD-27 2812

N. J. Adshead, P. F. L. Maxted, A. Hahlin

There are very few M-dwarfs with accurate independent measurements of their mass, radius and effective temperature (T${}_{\mathrm{eff}}$) that can be used to test stellar models for these…