Results 81 to 90 of about 563 (166)
Central star formation in an early-type galaxy I~Zw~81 in the Bootes void
, 2022 The origin of star-formation in customarily passively evolving early-type massive galaxies is poorly understood. We present a case study of a massive galaxy, I~Zw~81, inside the Bootes void. The void galaxy is known to host an active galactic nuclei (AGN)
Saha, Kanak +3 more
core +1 more source
Molecular gas is crucial to understanding star formation and galaxy evolution, but the giant molecular clouds (GMCs) of early-type galaxies (ETGs) have rarely been studied.
Bureau, Martin +12 more
core +1 more source
86th Annual Meeting of the Meteoritical Society (2024)
Meteoritics &Planetary Science, Volume 59, Issue S1, Page A1-A468, August 2024.
wiley +1 more source
The extremely populated globular cluster system of the lenticular galaxy NGC 6861 [PDF]
, 2019 We present a photometric study of the globular cluster (GC) system associated with the lenticular galaxy (S0) NGC 6861, which is located in a relatively low density environment. It is based on Gemini/GMOS images in the filters g′, r′, i′ of three fields,
Faifer, Favio Raúl +4 more
core
A galaxy classification grid that better recognizes early-type galaxy morphology
, 2019 A modified galaxy classification scheme for local galaxies is presented. It builds upon the Aitken-Jeans nebula sequence, by expanding the Jeans-Hubble tuning fork diagram, which itself contained key ingredients from Curtis and Reynolds.
Alister Graham (18926479)
core +1 more source
Exponential bulges and antitruncated disks in lenticular galaxies [PDF]
Proceedings of the International Astronomical Union, 2008 AbstractThe presence of exponential bulges and anti-truncated disks has been noticed in many lenticular galaxies. In fact, it could be expected because the very formation of S0 galaxies includes various processes of secular evolution. We discuss how to distinguish between a pseudobulge and an anti-truncated disk, and also what particular mechanisms may
openaire +2 more sources
The phase-space distribution of present-day lenticular galaxies in relaxed galaxy clusters [PDF]
Màster Oficial d'Astrofísica, Física de Partícules i Cosmologia, Facultat de Física, Universitat de Barcelona. Curs: 2023-2024. Tutors: Jose Maria Solanes, Josep Lluís TousAims. In this work we investigate the distribution of lenticular galaxies (S0s) in
Gort, Mathias
core
Knowledge-enhanced prototypical network with class cluster loss for few-shot relation classification. [PDF]
PLoS One, 2023 Liu T, Ke Z, Li Y, Silamu W.
europepmc +1 more source
, 2015 Long slit spectra recorded with the Gemini Multi-Object Spectrograph on Gemini South are used to examine the star-forming history (SFH) of the lenticular galaxy NGC 5102.
Davidge, T. J.
core +1 more source
Precision Landing of a Quadcopter Drone by Smartphone Video Guidance Sensor in a GPS-Denied Environment. [PDF]
Sensors (Basel), 2023 Bautista N +3 more
europepmc +1 more source