The Distance of the Dark Matter Deficient Galaxy NGC 1052–DF2
نویسندگان
چکیده
منابع مشابه
The Distribution of Dark Matter in the Halo of the Early-type Galaxy Ngc 4636
We present the density structure of dark matter in the outer parts (to about 7 effective radii) of the elliptical galaxy NGC 4636, from the radial velocities of 174 globular clusters, using the nonparametric, inverse algorithm CHASSIS. We find the galaxy to be rich in dark matter, with R-band mass-to-light (M/L) ratios rising to about 30, at nearly 4Re; the K-band M/L at about 3Re is found to b...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2018
ISSN: 2041-8213
DOI: 10.3847/2041-8213/aada4d