NGC 1436: the making of a lenticular galaxy in the Fornax cluster [PDF]
Monthly Notices of the Royal Astronomical Society, 2023 We study the evolutionary path of the Fornax cluster galaxy NGC 1436, which is known to be currently transitioning from a spiral into a lenticular morphology. This galaxy hosts an inner star-forming disc and an outer quiescent disc, and we analyse data
A. Loni +27 more
semanticscholar +9 more sources
Formation of a Massive Lenticular Galaxy Under the Tidal Interaction with a Group of Dwarf Galaxies [PDF]
The Astrophysical Journal Letters, 2023 Based on the atomic-hydrogen (H i ) observations using the Five-hundred-meter Aperture Spherical radio Telescope, we present a detailed study of the gas-rich massive S0 galaxy NGC 1023 in a nearby galaxy group.
Jin-Long Xu +8 more
doaj +4 more sources
PGC 44685: A Dwarf Star-forming Lenticular Galaxy with a Wolf–Rayet Population
The Astrophysical JournalLenticular galaxies (S0s) are formed mainly from the gas stripping of spirals in the cluster. But how S0s form and evolve in the field is still in need of being resolved.
Shiying Lu +10 more
doaj +3 more sources
Stellar counter-rotation in lenticular galaxy NGC 448 [PDF]
Monthly Notices of the Royal Astronomical Society, 2016 The counter-rotation phenomenon in disc galaxies directly indicates a complex galaxy assembly history which is crucial for our understanding of galaxy physics.
Ivan Yu. Katkov +4 more
semanticscholar +6 more sources
Spectroscopic Study of Globular and Fuzzy Clusters in Lenticular Galaxy NGC 1023
The Astrophysical JournalWe here report the results from spectroscopic observations of a sample of 26 globular cluster (GC) and 21 faint fuzzy (FF) candidates in the lenticular galaxy NGC 1023 using the 10.4 m Gran Telescopio Canarias.
M. A. López-Santamaría +7 more
doaj +3 more sources
Bar fraction in lenticular galaxies: dependence on luminosity and environment [PDF]
Monthly Notices of the Royal Astronomical Society: Letters, 2010 We present a study of bars in lenticular galaxies based on a sample of 371 galaxies from the SDSS-DR 7 and 2MASS in optical and near-infrared bands, respectively.
Abadi +59 more
core +4 more sources
A Chandra Observation of the Nearby Lenticular Galaxy NGC 5102: Where are the X-ray Binaries? [PDF]
, 2005 We present results from a 34 ks Chandra/ACIS-S observation of the nearby (d=3.1 Mpc) lenticular galaxy NGC 5102, previously shown to have an unusually low X-ray luminosity.
Bica E. +15 more
core +5 more sources
Asymmetric Star Formation Triggered by Gas Inflow in a Barred Lenticular Galaxy PGC 34107 [PDF]
Astrophysical Journal, 2022 Comparing the inactive and gas-poor normal lenticular galaxies (S0s) in the local universe, we study a barred star-forming S0 galaxy, PGC 34107, which has been observed by the Centro Astronómico Hispano Alemán 3.5 m telescope and the Northern Extended ...
Shiying Lu +10 more
openalex +2 more sources
S-PLUS: LEnticular Galaxies in Stripe 82 (LEGS82) [PDF]
Anais da Academia Brasileira de Ciências, 2021 This work is a Brazilian-Indian collaboration. It aims at investigating the structural properties of Lenticular galaxies in the Stripe 82 using a combination of S-PLUS (Southern Photometric Local Universe Survey) and SDSS data.
ARIANNA CORTESI +7 more
doaj +8 more sources
Lenticular Galaxies and Their Environments [PDF]
The Astrophysical Journal, 2009 It is widely believed that lenticular (S0) galaxies were initially spirals from which the gas has been removed by interactions with hot cluster gas, or by ram-pressure stripping of cool gas from spirals that are orbiting within rich clusters of galaxies.
Baade +23 more
core +3 more sources