Resolving the Disc–Halo Degeneracy – II: NGC 6946
(2020)
Journal Article
Aniyan, S., Ponomareva, A. A., Freeman, K. C., Arnaboldi, M., Gerhard, O. E., Coccato, L., …Merrifield, M. (2021). Resolving the Disc–Halo Degeneracy – II: NGC 6946. Monthly Notices of the Royal Astronomical Society, 500(3), 3579-3593. https://doi.org/10.1093/mnras/staa3106
The mass-to-light ratio (M/L) is a key parameter in decomposing galactic rotation curves into contributions from the baryonic components and the dark halo of a galaxy. One direct observational method to determine the disc M/L is by calculating the su... Read More about Resolving the Disc–Halo Degeneracy – II: NGC 6946.