440 citations · 1.1k across the 33 of their papers we have counts for
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Sequential Star-Formation and the Near-Infrared Stellar Populations within N159
Nolan Habel, E. Sabbi, Peter Zeidler +19
We present the first results from a JWST/NIRCam study of the star-forming region N159, one of the richest H II complexes in the Large Magellanic Cloud. This region stretches over $…
The Stellar Population of NGC 346 in the Small Magellanic Cloud with JWST
J. Jaspers, P. Kavanagh, G. De Marchi +13
NGC 346 is a massive star-forming region located at a distance of 62 kpc, in the Small Magellanic Cloud (SMC). Due to its low metallicity (Z 1/5 Z), it is an…
JWST NIRCam and MIRI Reveal the Dust-Producing AGB Population of NGC 6822
Conor Nally, Olivia C. Jones, Laura Lenkić +9
We present a photometric catalogue of the Local Group dwarf galaxy NGC 6822 based on deep JWST observations obtained with the Near-Infrared Camera (NIRCam) and Mid-Infrared Instrum…
A Mid-Infrared Spectroscopic Study of Young Stellar Objects in the SMC Region NGC 346: JWST Detects Dust, Accretion, Ices and Outflows
Nolan Habel, Omnarayani Nayak, Patrick J. Kavanagh +13
We present mid-infrared spectroscopic observations of intermediate- to high-mass young stellar objects (YSOs) in the low-metallicity star-forming region NGC 346 located within the…
First detection of ices in intermediate-mass young stellar objects beyond the Milky Way
Guido De Marchi, Nolan Habel, Margaret Meixner +15
Using NIRSpec on JWST, we studied a sample of 15 intermediate-mass (1.8-4.1 Msun) young stellar objects (YSOs) previously identified with MIRI photometry in the low-metallicity NGC…
JWST NIRCam Imaging of NGC 4258: I. Observation Overview
Travis C. Fischer, Nicholas F. Cothard, Omnarayani Nayak +3
We present James Webb Space Telescope (JWST) NIRCam imaging of the nearby Seyfert 1.9 galaxy NGC 4258, which hosts strong star formation regions as well as an anomalous jet-like ra…
The Size-Linewidth Relation and Signatures of Feedback from Quiescent to Active Star Forming Regions in the LMC
Alex Green, Tony Wong, Remy Indebetouw +6
To investigate the effects of stellar feedback on the gravitational state of giant molecular clouds (GMCs), we study CO and CO ALMA maps of nine GMCs distributed thro…
Imaging of I Zw 18 by JWST. I. Strategy and First Results of Dusty Stellar Populations
Alec S. Hirschauer, Nicolas Crouzet, Nolan Habel +16
We present a JWST imaging survey of I Zw 18, the archetypal extremely metal-poor, star-forming (SF), blue compact dwarf galaxy. With an oxygen abundance of only 3% $Z_{\odot}…
JWST MIRI and NIRCam Unveil Previously Unseen Infrared Stellar Populations in NGC 6822
Conor Nally, Olivia C. Jones, Laura Lenkić +9
NGC 6822 is a nearby (~490 kpc) non-interacting low-metallicity (0.2 Zsolar) dwarf galaxy which hosts several prominent H ii regions, including sites of highly embedded active star…
The 30 Doradus Molecular Cloud at 0.4 pc Resolution with the Atacama Large Millimeter/submillimeter Array: Physical Properties and the Boundedness of CO-emitting Structures
Tony Wong, Luuk Oudshoorn, Eliyahu Sofovich +21
We present results of a wide-field (approximately 60 x 90 pc) ALMA mosaic of CO(2-1) and CO(2-1) emission from the molecular cloud associated with the 30 Doradus star-formin…
An ALMA study of the massive molecular clump N159W-North in the Large Magellanic Cloud: A possible gas flow penetrating one of the most massive protocluster systems in the Local Group
Kazuki Tokuda, Taisei Minami, Yasuo Fukui +18
Massive dense clumps in the Large Magellanic Cloud can be an important laboratory to explore the formation of populous clusters. We report multiscale ALMA observations of the N159W…
The stellar content of H72.97-69.39, a potential super star cluster in the making
M. Andersen, H. Zinnecker, A. S. Hirschauer +2
Young Massive Clusters (YMCs) and Super Star Clusters (SSCs) represent an extreme mode of star formation. Far-infrared imaging of the Magellanic Clouds has identified one potential…
Evolution of Stellar Feedback in HII Regions
Grace M. Olivier, Laura A. Lopez, Anna L. Rosen +4
Stellar feedback is needed to produce realistic giant molecular clouds (GMCs) and galaxies in simulations, but due to limited numerical resolution, feedback must be implemented usi…
Radiative and mechanical feedback into the molecular gas in the Large Magellanic Cloud. II. 30 Doradus
Min-Young Lee, Suzanne Madden, Franck Le Petit +6
With an aim of probing the physical conditions and excitation mechanisms of warm molecular gas in individual star-forming regions, we performed Herschel SPIRE FTS observations of 3…
Formation of High-Mass stars in an isolated environment in the Large Magellanic Cloud
Ryohei Harada, Toshikazu Onishi, Kazuki Tokuda +14
The aim of this study is to characterize the distribution and basic properties of the natal gas associated with high-mass young stellar objects (YSOs) in isolated environments in t…
Unveiling the nature of candidate high-mass young stellar objects in the Magellanic Clouds with near-IR spectroscopy
Megan Reiter, Omnarayani Nayak, Margaret Meixner +1
As nearby neighbors to the Milky Way, the Large and Small Magellanic Clouds (LMC and SMC) provide a unique opportunity to study star formation in the context of their galactic ecos…
An ALMA view of molecular filaments in the Large Magellanic Cloud II: An early stage of high-mass star formation embedded at colliding clouds in N159W-South
Kazuki Tokuda, Yasuo Fukui, Ryohei Harada +19
We have conducted ALMA CO isotopes and 1.3 mm continuum observations toward filamentary molecular clouds of the N159W-South region in the Large Magellanic Cloud with an angular res…
An ALMA view of molecular filaments in the Large Magellanic Cloud I: The formation of high-mass stars and pillars in the N159E-Papillon Nebula triggered by a cloud-cloud collision
Yasuo Fukui, Kazuki Tokuda, Kazuya Saigo +19
We present the ALMA observations of CO isotopes and 1.3 mm continuum emission toward the N159E-Papillon Nebula in the Large Magellanic Cloud (LMC). The spatial resolution is 0"25-0…
The star-forming complex LMC-N79 as a future rival to 30 Doradus
Bram B. Ochsendorf, Hans Zinnecker, Omnarayani Nayak +5
Within the early Universe, `extreme' star formation may have been the norm rather than the exception. Super Star Clusters (SSCs; 10 M) are thought t…
Studying Relation Between Star Formation and Molecular Clumps on Subparsec Scales in 30 Doradus
Omnarayani Nayak, Margaret Meixner, Remy Indebetouw +4
We present and molecular gas data observed by ALMA, massive early stage young stellar objects identified by applying color-magnitude cuts to \…
Radiative and mechanical feedback into the molecular gas in the Large Magellanic Cloud. I. N159W
Min-Young Lee, Suzanne Madden, Vianney Lebouteiller +25
We present Herschel SPIRE Fourier Transform Spectrometer (FTS) observations of N159W, an active star-forming region in the Large Magellanic Cloud (LMC). In our observations, a numb…
Kinematic Structure of Molecular Gas around High-mass Star YSO, Papillon Nebula, in N159 East in the Large Magellanic Cloud
Kazuya Saigo, Toshikazu Onishi, Omnarayani Nayak +20
We present the ALMA Band 3 and Band 6 results of 12CO(2-1), 13$CO(2-1), H30alpha recombination line, free-free emission around 98 GHz, and the dust thermal emission around 230 GHz…
High-mass star formation triggered by collision between CO filaments in N159 West in the Large Magellanic Cloud
Yasuo Fukui, Ryohei Harada, Kazuki Tokuda +20
We have carried out 13CO(J=2-1) observations of the active star-forming region N159 West in the LMC with ALMA. We have found that the CO distribution at a sub-pc scale is highly el…