Related papers: The Dark Energy Camera Magellanic Clouds Emission-…

A New Population of Planetary Nebulae Discovered in the Large Magellanic Cloud (II): Complete PN Catalogue

This paper presents accurate homogeneous positions, velocities and other pertinent properties for 460 newly discovered and 169 previously known planetary nebulae (PNe) in the central 25 sq deg bar region of the Large Magellanic Cloud (LMC).…

Astrophysics · Physics 2008-11-26 Warren A. Reid , Quentin A. Parker

Structure of the Large Magellanic Cloud from 2MASS

We derive structural parameters and evidence for extended tidal debris from star count and preliminary standard candle analyses of the Large Magellanic Cloud based on Two Micron All Sky Survey (2MASS) data. The full-sky coverage and low…

Astrophysics · Physics 2010-01-07 Martin D. Weinberg , Sergei Nikolaev

The MACHO Project HST Follow-Up: The Large Magellanic Cloud Microlensing Source Stars

We present Hubble Space Telescope (HST) WFPC2 photometry of 13 microlensed source stars from the 5.7 year Large Magellanic Cloud (LMC) survey conducted by the MACHO Project. The microlensing source stars are identified by deriving accurate…

Astrophysics of Galaxies · Physics 2009-02-16 C. A. Nelson , A. J. Drake , K. H. Cook , D. P. Bennett , P. Popowski , N. Dalal , S. Nikolaev , C. Alcock , T. S. Axelrod , A. C. Becker , K. C. Freeman , M. Geha , K. Griest , S. C. Keller , M. J. Lehner , S. L. Marshall , D. Minniti , M. R. Pratt , P. J. Quinn , C. W. Stubbs , W. Sutherland , A. B. Tomaney , T. Vandehei , D. Welch

Dark Energy Survey Year 3 results: Simulation-based $w$CDM inference from weak lensing and galaxy clustering maps with deep learning: Analysis design

Data-driven approaches using deep learning are emerging as powerful techniques to extract non-Gaussian information from cosmological large-scale structure. This work presents the first simulation-based inference (SBI) pipeline that combines…

Cosmology and Nongalactic Astrophysics · Physics 2026-02-19 A. Thomsen , J. Bucko , T. Kacprzak , V. Ajani , J. Fluri , A. Refregier , D. Anbajagane , F. J. Castander , A. Ferté , M. Gatti , N. Jeffrey , A. Alarcon , A. Amon , K. Bechtol , M. R. Becker , G. M. Bernstein , A. Campos , A. Carnero Rosell , C. Chang , R. Chen , A. Choi , M. Crocce , C. Davis , J. DeRose , S. Dodelson , C. Doux , K. Eckert , J. Elvin-Poole , S. Everett , P. Fosalba , D. Gruen , I. Harrison , K. Herner , E. M. Huff , M. Jarvis , N. Kuropatkin , P. -F. Leget , N. MacCrann , J. McCullough , J. Myles , A. Navarro-Alsina , S. Pandey , A. Porredon , J. Prat , M. Raveri , M. Rodriguez-Monroy , R. P. Rollins , A. Roodman , E. S. Rykoff , C. Sánchez , L. F. Secco , E. Sheldon , T. Shin , M. A. Troxel , I. Tutusaus , T. N. Varga , N. Weaverdyck , R. H. Wechsler , B. Yanny , B. Yin , Y. Zhang , J. Zuntz , M. Aguena , S. Allam , F. Andrade-Oliveira , D. Bacon , J. Blazek , D. Brooks , R. Camilleri , J. Carretero , R. Cawthon , L. N. da Costa , M. E. da Silva Pereira , T. M. Davis , J. De Vicente , S. Desai , P. Doel , J. García-Bellido , G. Gutierrez , S. R. Hinton , D. L. Hollowood , K. Honscheid , D. J. James , K. Kuehn , O. Lahav , S. Lee , J. L. Marshall , J. Mena-Fernández , F. Menanteau , R. Miquel , J. Muir , R. L. C. Ogando , A. A. Plazas Malagón , E. Sanchez , D. Sanchez Cid , I. Sevilla-Noarbe , M. Smith , E. Suchyta , M. E. C. Swanson , D. Thomas , C. To , D. L. Tucker

The Ultraviolet View of the Magellanic Clouds from GALEX: A First Look at the LMC Source Catalog

The Galaxy Evolution Exporer (GALEX) has performed unprecedented imaging surveys of the Magellanic Clouds (MC) and their surrounding areas including the Magellanic Bridge (MB) in near-UV (NUV, 1771-2831\AA) and far-UV (FUV, 1344-1786\AA)…

Astrophysics of Galaxies · Physics 2014-01-29 Raymond Simons , David Thilker , Luciana Bianchi , Ted Wyder

First Results from the $Herschel$ and ALMA Spectroscopic Surveys of the SMC: The Relationship Between [CII]-bright Gas and CO-bright Gas at Low Metallicity

The Small Magellanic Cloud (SMC) provides the only laboratory to study the structure of molecular gas at high resolution and low metallicity. We present results from the Herschel Spectroscopic Survey of the SMC (HS$^{3}$), which mapped the…

Astrophysics of Galaxies · Physics 2018-02-14 Katherine E. Jameson , Alberto D. Bolatto , Mark Wolfire , Steven R. Warren , Rodrigo Herrera-Camus , Kevin Croxall , Eric Pellegrini , John-David Smith , Monica Rubio , Remy Indebetouw , Frank P. Israel , Margaret Meixner , Julia Roman-Duval , Jacco Th. van Loon , Erik Muller , Celia Verdugo , Hans Zinnecker , Yoko Okada

Dust distributions in the Magellanic Clouds

We present high-resolution maps of the dust reddening in the Magellanic Clouds (MCs). The maps cover the Large and Small Magellanic Cloud (LMC and SMC) area and have a spatial angular resolution between $\sim$ 26 arcsec and 55 arcmin. Based…

Astrophysics of Galaxies · Physics 2022-01-19 B. -Q. Chen , H. -L. Guo , J. Gao , M. Yang , Y. -L. Liu , B. -W. Jiang

Dark Energy and the Statistical Study of the Observed Image Separations of the Multiply Imaged Systems in the CLASS Statistical Sample

The present day observations favour a universe which is flat, accelerated and composed of $\sim 1/3$ matter (baryonic + dark) and $\sim 2/3$ of a negative pressure component, usually referred to as dark energy or quintessence. The Cosmic…

Astrophysics · Physics 2009-11-10 Abha Dev , Deepak Jain , Shobhit Mahajan

DESI-DR1 $3 \times 2$-pt analysis: consistent cosmology across weak lensing surveys

We present a joint cosmological analysis of projected galaxy clustering observations from the Dark Energy Spectroscopic Instrument Data Release 1 (DESI-DR1), and overlapping weak gravitational lensing observations from three datasets: the…

Cosmology and Nongalactic Astrophysics · Physics 2026-04-29 A. Porredon , C. Blake , J. U. Lange , N. Emas , J. Aguilar , S. Ahlen , A. Bera , D. Bianchi , D. Brooks , F. J. Castander , T. Claybaugh , J. Coloma Nadal , A. Cuceu , K. S. Dawson , A. de la Macorra , Biprateep Dey , P. Doel , A. Elliott , S. Ferraro , A. Font-Ribera , J. E. Forero-Romero , C. Garcia-Quintero , E. Gaztañaga , S. Gontcho A Gontcho , G. Gutierrez , J. Guy , B. Hadzhiyska , H. K. Herrera-Alcantar , S. Heydenreich , K. Honscheid , C. Howlett , D. Huterer , M. Ishak , S. Joudaki , R. Joyce , D. Kirkby , A. Kremin , A. Krolewski , O. Lahav , C. Lamman , M. Landriau , L. Le Guillou , A. Leauthaud , M. E. Levi , M. Manera , A. Meisner , R. Miquel , S. Nadathur , J. A. Newman , G. Niz , N. Palanque-Delabrouille , W. J. Percival , C. Poppett , F. Prada , I. Pérez-Ràfols , A. Robertson , G. Rossi , R. Ruggeri , E. Sanchez , C. Saulder , D. Schlegel , M. Schubnell , A. Semenaite , H. Seo , J. Silber , A. Souki , D. Sprayberry , G. Tarlé , M. Vargas-Magaña , B. A. Weaver , C. Zhou , R. Zhou , H. Zou

The Dark Energy Survey Supernova Program: Investigating Beyond-$\Lambda$CDM

We report constraints on a variety of non-standard cosmological models using the full 5-year photometrically-classified type Ia supernova sample from the Dark Energy Survey (DES-SN5YR). Both Akaike Information Criterion (AIC) and…

Cosmology and Nongalactic Astrophysics · Physics 2024-09-16 R. Camilleri , T. M. Davis , M. Vincenzi , P. Shah , J. Frieman , R. Kessler , P. Armstrong , D. Brout , A. Carr , R. Chen , L. Galbany , K. Glazebrook , S. R. Hinton , J. Lee , C. Lidman , A. Möller , B. Popovic , H. Qu , M. Sako , D. Scolnic , M. Smith , M. Sullivan , B. O. Sánchez , G. Taylor , M. Toy , P. Wiseman , T. M. C. Abbott , M. Aguena , S. Allam , O. Alves , J. Annis , S. Avila , D. Bacon , E. Bertin , S. Bocquet , D. Brooks , D. L. Burke , A. Carnero Rosell , J. Carretero , F. J. Castander , L. N. da Costa , M. E. S. Pereira , S. Desai , H. T. Diehl , P. Doel , C. Doux , S. Everett , I. Ferrero , B. Flaugher , P. Fosalba , J. García-Bellido , M. Gatti , E. Gaztanaga , G. Giannini , D. Gruen , D. L. Hollowood , K. Honscheid , D. J. James , K. Kuehn , O. Lahav , S. Lee , J. L. Marshall , J. Mena-Fernández , R. Miquel , J. Muir , J. Myles , R. L. C. Ogando , A. Pieres , A. A. Plazas Malagón , A. Porredon , M. Rodriguez-Monroy , E. Sanchez , D. Sanchez Cid , M. Schubnell , I. Sevilla-Noarbe , E. Suchyta , M. E. C. Swanson , G. Tarle , A. R. Walker , N. Weaverdyck

Resolving debris discs in the far-infrared: early highlights from the DEBRIS survey

We present results from the earliest observations of DEBRIS, a Herschel Key Programme to conduct a volume- and flux-limited survey for debris discs in A-type through M-type stars. PACS images (from chop/nod or scan-mode observations) at 100…

Solar and Stellar Astrophysics · Physics 2019-01-30 DEBRIS Collaboration , Brenda Matthews , Bruce Sibthorpe , Grant Kennedy , Neil Phillips , Laura Churcher , Gaspard Duchêne , Jane Greaves , Jean-Francois Lestrade , Amaya Moro-Martin , Mark Wyatt , Pierre Bastien , Andy Biggs , Jerome Bouvier , Harold Butner , Bill Dent , James Di Francesco , Jochen Eislöffel , James Graham , Paul Harvey , Peter Hauschildt , Wayne Holland , Jonti Horner , Eduardo Ibar , Rob Ivison , Doug Johnstone , Paul Kalas , JJ Kavelaars , David Rodriguez , Stephane Udry , Paul van der Werf , David Wilner , Ben Zuckerman

The Dark Energy Survey Supernova Program: A Reanalysis Of Cosmology Results And Evidence For Evolving Dark Energy With An Updated Type Ia Supernova Calibration

We present improved cosmological constraints from a re-analysis of the Dark Energy Survey (DES) 5-year sample of Type Ia supernovae (DES-SN5YR). This re-analysis includes an improved photometric cross-calibration, recent white dwarf…

Cosmology and Nongalactic Astrophysics · Physics 2026-05-06 B. Popovic , P. Shah , W. D. Kenworthy , R. Kessler , T. M. Davis , A. Goobar , D. Scolnic , M. Vincenzi , P. Wiseman , R. Chen , E. Charleton , M. Acevedo , P. Armstrong , B. M. Boyd , D. Brout , R. Camilleri , J. Frieman , L. Galbany , M. Grayling , L. Kelsey , B. Rose , B. Sánchez , J. Lee , A. Möller , M. Smith , M. Sullivan , N. Shiamtanis , A. Alarcon , S. S. Allam , F. Andrade-Oliveira , S. Avila , D. Bacon , J. Blazek , S. Bocquet , D. Brooks , D. L. Burke , A. Carnero Rosell , J. Carretero , R. Cawthon , L. N. da Costa , M. E. da Silva Pereira , H. T. Diehl , S. Dodelson , P. Doel , S. Everett , C. Frohmaier , J. García-Bellido , D. Gruen , G. Gutierrez , K. Herner , S. R. Hinton , D. L. Hollowood , K. Honscheid , D. Huterer , D. J. James , N. Jeffrey , K. Kuehn , O. Lahav , S. Lee , C. Lidman , J. L. Marshall , J. Mena-Fernández , F. Menanteau , R. Miquel , J. Muir , J. Myles , R. L. C. Ogando , M. Paterno , A. A. Plazas Malagón , A. Porredon , J. Prat , R. C. Nichol , A. K. Romer , A. Roodman , E. Sanchez , D. Sanchez Cid , I. Sevilla-Noarbe , E. Suchyta , M. E. C. Swanson , C. To , D. L. Tucker , A. R. Walker , N. Weaverdyck

Characterizing the transition from diffuse atomic to dense molecular clouds in the Magellanic clouds with [CII], [CI], and CO

We present and analyze deep Herschel/HIFI observations of the [CII] 158um, [CI] 609um, and [CI] 370um lines towards 54 lines-of-sight (LOS) in the Large and Small Magellanic clouds. These observations are used to determine the physical…

Astrophysics of Galaxies · Physics 2017-05-03 Jorge L. Pineda , William D. Langer , Paul F. Goldsmith , Shinji Horiuchi , Thomas B. H. Kuiper , Erik Muller , Annie Hughes , Juergen Ott , Miguel A. Requena-Torres , Thangasamy Velusamy , Tony Wong

An Unbiased CO Survey Toward the Northern Region of the Small Magellanic Cloud with the Atacama Compact Array. I. Overview: CO Cloud Distributions

We have analyzed the data from a large-scale CO survey toward the northern region of the Small Magellanic Cloud (SMC) obtained with the Atacama Compact Array (ACA) stand-alone mode of ALMA. The primary aim of this study is to…

Astrophysics of Galaxies · Physics 2021-12-08 Kazuki Tokuda , Hiroshi Kondo , Takahiro Ohno , Ayu Konishi , Hidetoshi Sano , Kisetsu Tsuge , Sarolta Zahorecz , Nao Goto , Naslim Neelamkodan , Tony Wong , Marta Sewiło , Hajime Fukushima , Tatsuya Takekoshi , Kazuyuki Muraoka , Akiko Kawamura , Kengo Tachihara , Yasuo Fukui , Toshikazu Onishi

Dense cores in the dark cloud complex LDN1188

We present a molecular line emission study of the LDN1188 dark cloud complex located in Cepheus. In this work we focused on the densest parts of the cloud and on the close neighbourhood of infrared point sources. We made ammonia mapping…

Solar and Stellar Astrophysics · Physics 2015-06-17 E. Verebélyi , V. Könyves , S. Nikolić , Cs. Kiss , A. Moór , P. Ábrahám , M. Kun

ROSAT PSPC view of the hot interstellar medium of the Magellanic Clouds

Diffuse X-ray emission from the Magellanic Clouds (MCs) is studied by using all the archival data of pointed ROSAT Position Sensitive Proportional Counter (PSPC) observations. For this purpose, contributions from the point and point-like…

Astrophysics · Physics 2009-11-07 M. Sasaki , F. Haberl , W. Pietsch

Space Telescope Imaging Spectrograph slitless observations of Small Magellanic Cloud Planetary Nebulae: a study on morphology, emission line intensity, and evolution

A sample of 27 Planetary Nebulae (PNs) in the Small Magellanic Clouds (SMC) have been observed with the Hubble Space Telescope Imaging Spectrograph (HST/STIS) to determine their morphology, size, and the spatial variation of the ratios of…

Astrophysics · Physics 2009-11-10 Letizia Stanghellini , Richard A. Shaw , Bruce Balick , Max Mutchler , J. Chris Blades , Eva Villaver

On the detectability of visible-wavelength line emission from the local circumgalactic and intergalactic medium

We describe a new approach to studying the intergalactic and circumgalactic medium in the local Universe: direct detection through narrow-band imaging of ultra-low surface brightness visible-wavelength line emission. We use the…

Astrophysics of Galaxies · Physics 2019-05-29 Deborah Lokhorst , Roberto Abraham , Pieter van Dokkum , Nastasha Wijers , Joop Schaye

Dark Energy Survey Year 1 Results: Cosmological Constraints from Cluster Abundances and Weak Lensing

We perform a joint analysis of the counts and weak lensing signal of redMaPPer clusters selected from the Dark Energy Survey (DES) Year 1 dataset. Our analysis uses the same shear and source photometric redshifts estimates as were used in…

Cosmology and Nongalactic Astrophysics · Physics 2020-07-15 DES Collaboration , Tim Abbott , Michel Aguena , Alex Alarcon , Sahar Allam , Steve Allen , James Annis , Santiago Avila , David Bacon , Alberto Bermeo , Gary Bernstein , Emmanuel Bertin , Sunayana Bhargava , Sebastian Bocquet , David Brooks , Dillon Brout , Elizabeth Buckley-Geer , David Burke , Aurelio Carnero Rosell , Matias Carrasco Kind , Jorge Carretero , Francisco Javier Castander , Ross Cawthon , Chihway Chang , Xinyi Chen , Ami Choi , Matteo Costanzi , Martin Crocce , Luiz da Costa , Tamara Davis , Juan De Vicente , Joseph DeRose , Shantanu Desai , H. Thomas Diehl , Jörg Dietrich , Scott Dodelson , Peter Doel , Alex Drlica-Wagner , Kathleen Eckert , Tim Eifler , Jack Elvin-Poole , Juan Estrada , Spencer Everett , August Evrard , Arya Farahi , Ismael Ferrero , Brenna Flaugher , Pablo Fosalba , Josh Frieman , Juan Garcia-Bellido , Marco Gatti , Enrique Gaztanaga , David Gerdes , Tommaso Giannantonio , Paul Giles , Sebastian Grandis , Daniel Gruen , Robert Gruendl , Julia Gschwend , Gaston Gutierrez , Will Hartley , Samuel Hinton , Devon L. Hollowood , Klaus Honscheid , Ben Hoyle , Dragan Huterer , David James , Mike Jarvis , Tesla Jeltema , Margaret Johnson , Stephen Kent , Elisabeth Krause , Richard Kron , Kyler Kuehn , Nikolay Kuropatkin , Ofer Lahav , Ting Li , Christopher Lidman , Marcos Lima , Huan Lin , Niall MacCrann , Marcio Maia , Adam Mantz , Jennifer Marshall , Paul Martini , Julian Mayers , Peter Melchior , Juan Mena , Felipe Menanteau , Ramon Miquel , Joe Mohr , Robert Nichol , Brian Nord , Ricardo Ogando , Antonella Palmese , Francisco Paz-Chinchon , Andrés Plazas Malagón , Judit Prat , Markus Michael Rau , Kathy Romer , Aaron Roodman , Philip Rooney , Eduardo Rozo , Eli Rykoff , Masao Sako , Simon Samuroff , Carles Sanchez , Alexandro Saro , Vic Scarpine , Michael Schubnell , Daniel Scolnic , Santiago Serrano , Ignacio Sevilla , Erin Sheldon , J. Allyn Smith , Eric Suchyta , Molly Swanson , Gregory Tarle , Daniel Thomas , Chun-Hao To , Michael A. Troxel , Douglas Tucker , Tamas Norbert Varga , Anja von der Linden , Alistair Walker , Risa Wechsler , Jochen Weller , Reese Wilkinson , Hao-Yi Wu , Brian Yanny , Zhuowen Zhang , Joe Zuntz

Infrared Dark Clouds in the Small Magellanic Cloud?

We have applied the unsharp-masking technique to the 24 $\mu$m image of the Small Magellanic Cloud (SMC), obtained with the Spitzer Space Telescope, to search for high-extinction regions. This technique has been used to locate very dense…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-13 Min-Young Lee , Snezana Stanimirović , Jürgen Ott , Jacco Th. van Loon , Alberto D. Bolatto , Paul A. Jones , Maria R. Cunningham , Kathryn E. Devine , Joana M. Oliveira