Ruihan Zhang

activity

20232026

most citedFirst laboratory and on-sky results of an adaptive secondary mirror with TNO-style actuators on the NASA Infrared Telescope Facility

2 citations · 2 across the 7 of their papers we have counts for

collaborators

Showing astro-ph.SRShow all

2 papers · 1 filter

astro-ph.SR2026

The $μ$ Herculis system solved after nearly three centuries

Marcus L. Marcussen, Mikkel N. Lund, Frank Grundahl +11

$μ$ Herculis is a bright, nearby quadruple system. Its brightest member, $μ$ Her Aa, displays solar-like oscillations, establishing the system as a crucial benchmark for asteroseis…

astro-ph.SR2023

A Possible Correlation between Metallicity and Near-IR Color for Late-M and L Dwarfs

Ruihan Zhang, Michael C. Liu, Zhoujian Zhang

We examine the relationship between metallicity and $J - K$ color for 64 benchmark late-M and L dwarfs, all of which are wide companions to higher mass stars, and 6 of which are new…

The μ Herculis system solved after nearly three centuries

A Possible Correlation between Metallicity and Near-IR Color for Late-M and L Dwarfs

The $μ$ Herculis system solved after nearly three centuries