Infrared Spectroscopy of V838 Monocerotis in 2015 and 2022

T. R. Geballe, B. M. Kaminskiy, D. P. K. Banerjee +5

We report medium-resolution $0.85-2.45\hat{I}¼$m spectroscopy obtained in 2015 and 2022 and high resolution $2.27-2.39\hat{I}¼$m and $4.59-4.77\hat{I}¼$m spectroscopy obtained in 2015 of V838…