Results 71 to 80 of about 151,849 (119)

Elliptical (E) and ellicular (ES) galaxies in the M_bh-M_*,sph diagram, and a merger-driven explanation for the origin of ES galaxies, anti-truncated stellar discs in lenticular galaxies, and the Sersicification of E galaxy light profiles [PDF]

In a recent series of papers, supermassive black holes were used to discern pathways in galaxy evolution. By considering the black holes\u27 coupling with their host galaxy\u27s bulge/spheroid, the progression of mass within each component has shed light
Graham, Alister W.
core   +1 more source

Star Formation Histories of Dwarf Lenticular Galaxies [PDF]

Star formation histories (SFHs) are essential for understanding galaxy formation and evolution. We present the mean SFHs of 148 dwarf lenticular galaxies (dS0s) derived from the Sloan Digital Sky Survey (SDSS) spectra.
Seo, Mira, Ann, Hong Bae
core  

Planetary nebulae as tracers of accreted stellar populations in massive galaxies in groups and clusters

Frontiers in Astronomy and Space Sciences
Planetary nebulae (PNe) are valuable spatial and kinematic tracers of nearby galaxies. In this mini-review, I focus on their role in tracing the halo and intra-cluster/intra-group light assembly in groups and clusters of galaxies within 100 Mpc and, in ...
Johanna Hartke, Johanna Hartke, Johanna Hartke   +2 more
doaj   +1 more source

Biomimetic Nanomembranes: An Overview. [PDF]

Biomimetics (Basel), 2020
Jakšić Z, Jakšić O.
europepmc   +1 more source

A rare sextuple-merging brightest cluster galaxy system in a disturbed galaxy cluster observed with the Einstein Probe Follow-up X-ray Telescope

Astronomy & Astrophysics
The evolutionary processes of galaxy clusters influence the properties of their member galaxies. We present a joint X-ray–optical analysis of the galaxy cluster WHY J050106.2+013714 at zc = 0.151.
Wen Z. L., Jia S. M., Yuan Z. S., Shen M. T., Chen Y., Li C. K., Ge C., Song L. M., Feng H., Guan J., Jin C. C., Liu C. Z., Liu Y., Zhang S. N., Zhao H. S.   +14 more
doaj   +1 more source

Evidence for a Diagenetic Origin of Vera Rubin Ridge, Gale Crater, Mars: Summary and Synthesis of Curiosity's Exploration Campaign. [PDF]

J Geophys Res Planets, 2020
Fraeman AA, Edgar LA, Rampe EB, Thompson LM, Frydenvang J, Fedo CM, Catalano JG, Dietrich WE, Gabriel TSJ, Vasavada AR, Grotzinger JP, L'Haridon J, Mangold N, Sun VZ, House CH, Bryk AB, Hardgrove C, Czarnecki S, Stack KM, Morris RV, Arvidson RE, Banham SG, Bennett KA, Bridges JC, Edwards CS, Fischer WW, Fox VK, Gupta S, Horgan BHN, Jacob SR, Johnson JR, Johnson SS, Rubin DM, Salvatore MR, Schwenzer SP, Siebach KL, Stein NT, Turner SMR, Wellington DF, Wiens RC, Williams AJ, David G, Wong GM.   +42 more
europepmc   +1 more source

Multi-spin stellar velocity maps of the most massive galaxies

Astronomy & Astrophysics
We present stellar kinematics of the MUSE Most Massive Galaxies (M3G) Survey, comprising 25 galaxies brighter than −25.7 mag in the Ks band and stellar masses above ≈6 × 1011 M⊙.
Krajnović Davor, Emsellem Eric, Bacon Roland, Boogaard Leindert A., Weilbacher Peter M., Wisotzki Lutz   +5 more
doaj   +1 more source

Learning the Universe: GalactISM Simulations of Resolved Star Formation and Galactic Outflows across Main-sequence and Quenched Galactic Environments

The Astrophysical Journal
We present a suite of six high-resolution chemodynamical simulations of isolated galaxies, spanning observed disk-dominated environments on the star-forming main sequence, as well as quenched, bulge-dominated environments.
Sarah M. R. Jeffreson, Eve C. Ostriker, Chang-Goo Kim, Jindra Gensior, Greg L. Bryan, Timothy A. Davis, Lars Hernquist, Sultan Hassan   +7 more
doaj   +1 more source

Exploring the star formation histories of galaxies [PDF]

, 1999
In this thesis, I explore the star formation histories of both spiral and elliptical galaxies. In Part 1,1 present an in-depth study of the star formation histories of spiral galaxies with a wide range of properties. Optical and near-infrared colours are
Bell, Eric Findlay, Bell, E.F.
core  

The growth of the central region by acquisition of counterrotating gas in star-forming galaxies. [PDF]

Nat Commun, 2016
Chen YM, Shi Y, Tremonti CA, Bershady M, Merrifield M, Emsellem E, Jin YF, Huang S, Fu H, Wake DA, Bundy K, Stark D, Lin L, Argudo-Fernandez M, Bergmann TS, Bizyaev D, Brownstein J, Bureau M, Chisholm J, Drory N, Guo Q, Hao L, Hu J, Li C, Li R, Lopes AR, Pan KK, Riffel RA, Thomas D, Wang L, Westfall K, Yan RB.   +31 more
europepmc   +1 more source