Results 81 to 90 of about 48,249 (220)
The Astrophysical JournalWe present a new dynamical measurement of the supermassive black hole mass and intrinsic shape of the stellar halo of the massive radio galaxy NGC 315 as part of the MASSIVE survey.
Jacob Pilawa +4 more
doaj +1 more source
The kinematics of ionized gas in lyman-break analogs at z ~ 0.2 [PDF]
, 2010 We present results for 19 “Lyman-break analogs” observed with Keck/OSIRIS with an adaptive-optics-assisted spatial resolution of less than 200 pc. We detect satellites/companions, diffuse emission, and velocity shear, all with high signal-to-noise ...
Basu-Zych, Antara +9 more
core
Misaligned Gas Acquisition as a Formation Pathway of S0 Galaxies
The Astrophysical JournalWe analyze a sample of 753 S0 galaxies from the MPL-10 of Mapping Nearby Galaxies at Apache Point Observatory survey and investigate the gas–star kinematic misalignment and merger remnant fraction in galaxies with different morphological types.
Yuren Zhou +5 more
doaj +1 more source
Deep imaging with Milanković telescope: Linking merger history to kinematics of elliptical galaxies [PDF]
, 2023 Ivana Ebrová +6 more
openalex +1 more source
, 2015 We present a kinematic analysis of the globular cluster systems and diffuse stellar light of four intermediate luminosity (sub-$L^{\ast}$) early-type galaxies in the Virgo cluster based on Gemini/GMOS data.
Blakeslee, John P. +12 more
core +2 more sources
A Dual Active Black Hole Candidate with Mass Ratio ~7:1 in a Disk Galaxy
The Astrophysical Journal LettersDual active galactic nuclei (AGNs) with comparable masses are commonly witnessed among the major merged galaxies with interaction remnants. Considering almost every massive galaxy is associated with multiple dwarf satellites around it, minor mergers ...
Xiao Cao +10 more
doaj +1 more source
High-redshift quasars and their host galaxies – II. Multiphase gas and stellar kinematics [PDF]
, 2022 Alessandro Lupi +4 more
openalex +1 more source
Malin 1: interacting galaxy pair?
, 2010 Malin 1 is a unique, extraordinarily large low surface brightness galaxy. The structure and the origins of the galaxy are poorly understood. The reason for such a situation is an absence of detailed observational data, especially, of high-resolution ...
A. V. Moiseev +24 more
core +1 more source
The SLUGGS Survey: A New Mask Design to Reconstruct the Stellar Populations and Kinematics of Both Inner and Outer Galaxy Regions [PDF]
, 2016 Nicola Pastorello +19 more
openalex +1 more source
Minor-axis velocity gradients in spirals and the case of inner polar disks
, 2003 We measured the ionized-gas and stellar kinematics along the major and minor axis of a sample of 10 early-type spirals. Much to our surprise we found a remarkable gas velocity gradient along the minor axis of 8 of them.
A. Pizzella +65 more
core +1 more source