Results 161 to 170 of about 12,885 (260)

Identifying Dust-lane Spheroidal Galaxies in DESI Legacy Imaging Surveys Using Semisupervised Methods

open access: yesThe Astrophysical Journal Supplement Series
Dust-lane spheroidal galaxies (DLSGs) are unique astrophysical systems that exhibit the morphology of early-type galaxies (ETGs) but are distinguished by prominent dust lanes.
Zhijian Luo   +6 more
doaj   +1 more source

The origin of ultra diffuse galaxies: stellar feedback and quenching. [PDF]

open access: yesMon Not R Astron Soc, 2018
Chan TK   +7 more
europepmc   +1 more source

Effects of Dark Matter Self-interactions on Sagittarius and its Stream

open access: yesThe Astrophysical Journal
This work explores how assumptions regarding the particle-physics nature of dark matter can alter the evolution of the Sagittarius (Sgr) dwarf spheroidal galaxy and its expansive stellar stream.
Connor Hainje   +3 more
doaj   +1 more source

RR Lyrae Variable Stars in the Dwarf Spheroidal Galaxy Leo I [PDF]

open access: bronze, 2001
E. V. Held   +5 more
openalex   +1 more source

WFPC2 observations of two dwarf spheroidal galaxies in the M 81 group [PDF]

open access: bronze, 2001
И. Д. Караченцев   +9 more
openalex   +1 more source

Multiple stellar populations in the Sextans dwarf spheroidal galaxy? [PDF]

open access: bronze, 2001
M. Bellazzini, F. R. Ferraro, E. Pancino
openalex   +1 more source

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