Results 81 to 90 of about 167,903 (283)

Relations between Molecular Cloud Structure Sizes and Line Widths in the Large Magellanic Cloud [PDF]

Astrophysical Journal, 2019
We present a comparative study of the size–line width relation for substructures within six molecular clouds in the Large Magellanic Cloud (LMC) mapped with the Atacama Large Millimeter/submillimeter Array.
T. Wong, A. Hughes, K. Tokuda, R. Indebetouw, T. Onishi, Jeffrey B. Bandurski, C. Chen, Y. Fukui, S. Glover, R. Klessen, J. Pineda, J. Roman-Duval, M. Sewiło, Evan Wojciechowski, S. Zahorecz   +14 more
semanticscholar   +1 more source

Tiny-Scale Molecular Structures in the Magellanic Clouds (Part 1) [PDF]

, 2004
We report on the {\small FUSE} detections of the HD and CO molecules {\bf on the lines of sight towards three Large Magellanic stars}: Sk $-$67D05, Sk $-$68D135, and Sk $-$69D246.
A. Vidal-Madjar, Abgrall, Abgrall, Abgrall, Ballester, Bertin, Bluhm, Boehringer, Bolatto, Cardelli, Cecchi-Pestellini, Cecchi-Pestellini, Chin, Chu, Cohen, Curry, Curry, Danforth, de Boer, de Vaucouleurs, Dekker, Dickey, Diplas, Draine, Dufour, E. Roueff, Ehrenfreund, F. Le Petit, Faison, Ferlet, Ferlet, Ferlet, Fitzpatrick, Frail, Friedman, Garay, Garnett, Herbig, Hoopes, Houlahan, Howk, Hébrard, Hébrard, Israel, Israel, J-.M. Désert, , Jenkins, Jenkins, Jenkins, Jura, Jura, Kimble, Kirkman, Kobulnicky, Koornneef, Lauroesch, Le Petit, Lehner, Lehner, Lemoine, Lemoine, Lequeux, M. K. André, Mallouris, McKee, Mebold, Moos, Morton, Neubig, Osterbrock, P. Sonnentrucker, Parravano, Pfenniger, Pottasch, Péquignot, R. Ferlet, Rachford, Rachford, Richter, Richter, Rollinde, Roueff, Russell, S. Lacour, Sahnow, Savage, Savage, Savage, Schectman, Schramm, Sembach, Snow, Snowden, Songaila, Sonneborn, Sonnentrucker, Sonnentrucker, Spitzer, Spitzer, T. Civeit, Tumlinson, van der Tak, Varshalovich, Vidal-Madjar, Vladilo, Wayte, Welty, Welty, Welty, Welty, Wood, Woodgate, Woosley, Wright, Wright   +114 more
core   +2 more sources

Chemically peculiar stars in the Large Magellanic Cloud [PDF]

, 2006
The detection of magnetic chemically peculiar (CP2) stars in open clusters of extragalactic systems can give observational answers to many unsolved questions.
A. Claret, Alves, Claret, Claret, Dirsch, Dolphin, E. Paunzen, Ginestet, Gómez, H. M. Maitzen, I. Kh. Iliev, Kupka, M. Netopil, Maitzen, Maitzen, O. I. Pintado, Paunzen, Paunzen, Paunzen, Pavlovski, Preston, Taylor, van Loon, Zaritsky   +23 more
core   +3 more sources

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 [PDF]

Astrophysical Journal, 2018
We present 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.″28 (0.06–0.07 pc), which is a factor of 3 higher than previous ALMA ...
Y. Fukui, K. Tokuda, K. Saigo, R. Harada, K. Tachihara, K. Tsuge, T. Inoue, K. Torii, A. Nishimura, S. Zahorecz, O. Nayak, M. Meixner, T. Minamidani, A. Kawamura, N. Mizuno, R. Indebetouw, M. Sewiło, S. Madden, M. Galametz, V. Lebouteiller, C. Chen, T. Onishi   +21 more
semanticscholar   +1 more source

KSP: Large Magellanic Cloud Survey

, 2019
The Large Magellanic Cloud (LMC) is a unique galaxy hosting extraordinary objects, including the star-forming region 30 Doradus (the most active starforming region in the local group of galaxies), the super star cluster R136 (an exceptional cluster with a large concentration of very massive O and Wolf-Rayet stars), supernova SN1987A (the closest ...
Martin, P., Lu, Chaochao, Voelk, H., Renaud, Matthieu, Filipovic, Miroslav (R7673)   +4 more
openaire   +2 more sources

HEAD IN THE STARS, FEET ON THE GROUND: Scale and Astronomy Initiatives in Southern Africa

Cultural Anthropology, Volume 40, Issue 4, Page 571-596, November 2025.
ABSTRACT This article explores the evolution of radio astronomy in South Africa and Madagascar, focusing on how “scale” functions as both a way of understanding the world and marking differences in existence. In outer space research, the ground is crucial but often overlooked.
HANNA NIEBER, DAVIDE CHINIGÒ
wiley   +1 more source

A High-resolution Imaging Survey of Massive Young Stellar Objects in the Magellanic Clouds

The Astrophysical Journal
Constraints on the binary fraction of massive young stellar objects (mYSOs) are important for binary and massive star formation theory. Here, we present speckle imaging of 34 mYSOs located in the Large Magellanic Cloud (1/2 Z _⊙ ) and Small Magellanic ...
Venu M. Kalari, Ricardo Salinas, Hans Zinnecker, Monica Rubio, Gregory Herczeg, Morten Andersen   +5 more
doaj   +1 more source

The Diffuse Ionized Gas Halo of the Large Magellanic Cloud

The Astrophysical Journal, 2023
The Large Magellanic Cloud (LMC) has an extensive H α emission halo that traces an extended, warm ionized component of its interstellar medium. Using the Wisconsin H α Mapper telescope, we present the first kinematic H α survey of an extensive region ...
B. M. Smart, L. M. Haffner, K. A. Barger, D. A. Ciampa, A. S. Hill, D. Krishnarao, G. J. Madsen   +6 more
doaj   +1 more source

The distance to the Large Magellanic Cloud - Constraints from Cepheids in Large Magellanic Cloud star clusters

The Astrophysical Journal, 1993
We have used recent observational data for the Cepheids in the rich, young LMC clusters NGC 1866 and NGC 2031 to constrain the cluster distances with the mass-equivalency (ME) method. The basis of this approach is to fix the cluster distances by requiring the Cepheid evolutionary and pulsational masses to be equal.
Bertelli, G., Bressan, A., Chiosio, C., Mateo, M., Wood, P. R.   +4 more
openaire   +2 more sources

On the Age Distribution of Classical Cepheids in the Galaxy

Astronomische Nachrichten, Volume 346, Issue 5, June 2025.
ABSTRACT We revisit the problem of the positive correlation between age and Galactocentric distance seen in Galactic Classical Cepheids, which at first sight may seem counter‐intuitive in the context of inside‐out galaxy formation. To explain it, we use the Besançon Galaxy Model and a simulation of star particles in the Galactic disc coupled with ...
Friedrich Anders, Chloé Padois, Marc Vilanova Sar, Marcin Semczuk, Marc del Alcázar‐Julià, Francesca Figueras   +5 more
wiley   +1 more source