Results 1 to 10 of about 36,887 (184)

GOALS-JWST: Revealing the Buried Star Clusters in the Luminous Infrared Galaxy VV 114 [PDF]

The Astrophysical Journal Letters, 2023
We present the results of a James Webb Space Telescope NIRCam investigation into the young massive star cluster (YMC) population in the luminous infrared galaxy VV 114.
Sean T. Linden, Aaron S. Evans, Lee Armus, Jeffrey A. Rich, Kirsten L. Larson, Thomas Lai, George C. Privon, Vivian U, Hanae Inami, Thomas Bohn, Yiqing Song, Loreto Barcos-Muñoz, Vassilis Charmandaris, Anne M. Medling, Sabrina Stierwalt, Tanio Diaz-Santos, Torsten Böker, Paul van der Werf, Susanne Aalto, Philip Appleton, Michael J. I. Brown, Christopher C. Hayward, Justin H. Howell, Kazushi Iwasawa, Francisca Kemper, David T. Frayer, David Law, Matthew A. Malkan, Jason Marshall, Joseph M. Mazzarella, Eric J. Murphy, David Sanders, Jason Surace   +32 more
doaj   +2 more sources

A Near-infrared-faint, Far-infrared-luminous Dusty Galaxy at z ∼ 5 in COSMOS-Web [PDF]

The Astrophysical Journal, 2023
A growing number of far-infrared (FIR) bright sources completely invisible in deep extragalactic optical surveys hint at an elusive population of z > 4 dusty, star-forming galaxies.
Jed McKinney, Sinclaire M. Manning, Olivia R. Cooper, Arianna S. Long, Hollis Akins, Caitlin M. Casey, Andreas L. Faisst, Maximilien Franco, Christopher C. Hayward, Erini Lambrides, Georgios Magdis, Katherine E. Whitaker, Min Yun, Jaclyn B. Champagne, Nicole E. Drakos, Fabrizio Gentile, Steven Gillman, Ghassem Gozaliasl, Olivier Ilbert, Shuowen Jin, Anton M. Koekemoer, Vasily Kokorev, Daizhong Liu, R. Michael Rich, Brant E. Robertson, Francesco Valentino, John R. Weaver, Jorge A. Zavala, Natalie Allen, Jeyhan S. Kartaltepe, Henry Joy McCracken, Louise Paquereau, Jason Rhodes, Marko Shuntov, Sune Toft   +34 more
doaj   +2 more sources

GOALS-JWST: Hidden Star Formation and Extended PAH Emission in the Luminous Infrared Galaxy VV 114 [PDF]

The Astrophysical Journal Letters, 2022
James Webb Space Telescope (JWST) Mid-Infrared Instrument (MIRI) images of the luminous infrared (IR) galaxy VV 114 are presented. This redshift ∼0.020 merger has a western component (VV 114W) rich in optical star clusters and an eastern component (VV ...
A. S. Evans, D. T. Frayer, Vassilis Charmandaris, Lee Armus, Hanae Inami, Jason Surace, Sean Linden, B. T. Soifer, Tanio Diaz-Santos, Kirsten L. Larson, Jeffrey A. Rich, Yiqing Song, Loreto Barcos-Munoz, Joseph M. Mazzarella, George C. Privon, Vivian U, Anne M. Medling, Torsten Böker, Susanne Aalto, Kazushi Iwasawa, Justin H. Howell, Paul van der Werf, Philip Appleton, Thomas Bohn, Michael J. I. Brown, Christopher C. Hayward, Shunshi Hoshioka, Francisca Kemper, Thomas Lai, David Law, Matthew A. Malkan, Jason Marshall, Eric J. Murphy, David Sanders, Sabrina Stierwalt   +34 more
doaj   +2 more sources

A luminous and young galaxy at z = 12.33 revealed by a JWST/MIRI detection of Hα and [O iii]. [PDF]

Nat Astron
The James Webb Space Telescope has discovered a surprising population of bright galaxies in the very early Universe (≲500 Myr after the Big Bang) that is hard to explain with conventional galaxy-formation models and whose physical properties are not ...
Zavala JA, Castellano M, Akins HB, Bakx TJLC, Burgarella D, Casey CM, Chávez Ortiz ÓA, Dickinson M, Finkelstein SL, Mitsuhashi I, Nakajima K, Pérez-González PG, Arrabal Haro P, Bergamini P, Buat V, Backhaus B, Calabrò A, Cleri NJ, Fernández-Arenas D, Fontana A, Franco M, Grillo C, Giavalisco M, Grogin NA, Hathi N, Hirschmann M, Ikeda R, Jung I, Kartaltepe JS, Koekemoer AM, Larson RL, McKinney J, Papovich C, Rosati P, Saito T, Santini P, Terlevich R, Terlevich E, Treu T, Yung LYA.   +39 more
europepmc   +2 more sources

AT 2017gbl: a dust obscured TDE candidate in a luminous infrared galaxy [PDF]

Monthly notices of the Royal Astronomical Society, 2020
We present the discovery with Keck of the extremely infrared (IR) luminous transient AT 2017gbl, coincident with the Northern nucleus of the luminous infrared galaxy (LIRG) IRAS 23436+5257.
E. Kool, T. Reynolds, S. Mattila, E. Kankare, M. Pérez-Torres, A. Efstathiou, S. Ryder, C. Romero-Cañizales, W. Lu, T. Heikkilä, G. Anderson, M. Berton, J. Bright, G. Cannizzaro, D. Eappachen, M. Fraser, M. Gromadzki, P. Jonker, H. Kuncarayakti, P. Lundqvist, K. Maeda, R. McDermid, A. Medling, S. Moran, A. Reguitti, M. Shahbandeh, S. Tsygankov, V. U, T. Wevers   +28 more
semanticscholar   +1 more source

Molecular Gas Heating, Star Formation Rate Relations, and AGN Feedback in Infrared-Luminous Galaxy Mergers

Universe, 2022
We examine the origin of molecular gas heating in a sample of 42 infrared-luminous galaxies at ...
Duncan Farrah, Andreas Efstathiou, Jose Afonso, David L. Clements, Kevin Croker, Evanthia Hatziminaoglou, Maya Joyce, Vianney Lebouteiller, Aláine Lee, Carol Lonsdale, Chris Pearson, Sara Petty, Lura K. Pitchford, Dimitra Rigopoulou, Aprajita Verma, Lingyu Wang   +15 more
doaj   +1 more source

GOALS-JWST: Unveiling Dusty Compact Sources in the Merging Galaxy IIZw096

The Astrophysical Journal Letters, 2022
We have used the Mid-InfraRed Instrument (MIRI) on the James Webb Space Telescope (JWST) to obtain the first spatially resolved, mid-infrared images of IIZw096, a merging luminous infrared galaxy (LIRG) at z = 0.036.
Hanae Inami, Jason Surace, Lee Armus, Aaron S. Evans, Kirsten L. Larson, Loreto Barcos-Munoz, Sabrina Stierwalt, Joseph M. Mazzarella, George C. Privon, Yiqing Song, Sean T. Linden, Christopher C. Hayward, Torsten Böker, Vivian U, Thomas Bohn, Vassilis Charmandaris, Tanio Diaz-Santos, Justin H. Howell, Thomas Lai, Anne M. Medling, Jeffrey A. Rich, Susanne Aalto, Philip Appleton, Michael J. I. Brown, Shunshi Hoshioka, Kazushi Iwasawa, Francisca Kemper, David Law, Matthew A. Malkan, Jason Marshall, Eric J. Murphy, David Sanders, Paul van der Werf   +32 more
doaj   +1 more source

The hidden heart of the luminous infrared galaxy IC 860 [PDF]

Astronomy & Astrophysics, 2019
High-resolution (0.​​″03–0.​​″09 (9–26 pc)) ALMA (100–350 GHz (λ3 to 0.8 mm)) and (0.​​″04 (11 pc)) VLA 45 GHz measurements have been used to image continuum and spectral line emission from the inner (100 pc) region of the nearby infrared luminous galaxy
S. Aalto, S. Muller, S. König, N. Falstad, J. Mangum, K. Sakamoto, G. Privon, J. Gallagher, F. Combes, S. García-Burillo, S. Martin, S. Viti, P. Werf, A. Evans, J. Black, E. Varenius, R. Beswick, G. Fuller, Christian Henkel, K. Kohno, K. Alatalo, S. Muhle   +21 more
semanticscholar   +1 more source

Halfway to the Peak: Spatially Resolved Star Formation and Kinematics in a z = 0.54 Dusty Galaxy with JWST/MIRI

The Astrophysical Journal Letters, 2023
We present JWST Mid-InfraRed Instrument/Medium-Resolution Spectrometer (MIRI/MRS) observations of an infrared luminous disk galaxy, FLS1, at z ∼ 0.54. With a lookback time of 5 Gyr, FLS1 is chronologically at the midpoint between the peak epoch of star ...
Jason Young, Alexandra Pope, Anna Sajina, Lin Yan, Thiago S Gonçalves, Miriam Eleazer, Stacey Alberts, Lee Armus, Matteo Bonato, Daniel A. Dale, Duncan Farrah, Carl Ferkinhoff, Christopher C. Hayward, Jed McKinney, Eric J. Murphy, Nicole Nesvadba, Patrick Ogle, Leonid Sajkov, Sylvain Veilleux   +18 more
doaj   +1 more source

SOFIA/HAWC+ View of an Extremely Luminous Infrared Galaxy: WISE 1013+6112 [PDF]

Astrophysical Journal, 2019
We present far-infrared (FIR) properties of an extremely luminous infrared galaxy (ELIRG) at zspec = 3.703, WISE J101326.25+611220.1 (WISE 1013+6112).
Y. Toba, Wei-hao Wang, T. Nagao, Y. Ueda, J. Ueda, C. Lim, Yu-Yen Chang, T. Saito, R. Kawabe   +8 more
semanticscholar   +1 more source