1 citations · 1 across the 3 of their papers we have counts for
3 papers
astro-ph.GA2025★ 1 cited
Extending the simulations of intermediate-mass black hole mass measurements to Virgo Cluster using ELT/HARMONI high resolution integral-field stellar kinematics
Hai N Ngo, Dieu D. Nguyen, Truong N. Nguyen +2
The firm co-existence of intermediate-mass black holes (IMBHs, ) in nuclear star clusters (NSCs) remains uncertain because the limited number o…
astro-ph.GA2025
Revisiting the supermassive black hole mass of NGC 7052 using high spatial resolution molecular gas observed with ALMA
Hai N. Ngo, Dieu D. Nguyen, Tinh Q. T. Le +9
We present our dynamical mass constraints on the central supermassive black hole (SMBH) in the early-type galaxy NGC 7052 using high spatial-resolution observations of CO(2-…
astro-ph.GA2025
Supermassive black hole mass measurement in the spiral galaxy NGC 4736 Using JWST/NIRSpec stellar kinematics
Dieu D. Nguyen, Hai N. Ngo, Tinh Q. T. Le +12
We present accurate mass measurements of the central supermassive black hole (SMBH) in NGC 4736 (M 94).\ We used the ``gold-standard" stellar absorption features (CO band heads) at…