IR spectra of the microquasar GRS 1915+105 during a low state

E. T. Harlaftis, V. R. Dhillon, A. Castro-Tirado

There is controversy regarding the nature of the suspected donor star to the microquasar GRS 1915+105, and hence whether GRS 1915+105 is a high mass X-ray binary (HMXB) or a low-ma…