Results 81 to 90 of about 22,401 (191)

Response of the LMC’s Bar to a Recent SMC Collision and Implications for the SMC’s Dark Matter Profile

The Astrophysical Journal
The LMC’s stellar bar is offset from the outer disk center, tilted from the disk plane, and does not drive gas inflows. These properties are atypical of bars in gas-rich galaxies, yet the LMC bar’s strength and radius are similar to typical barred ...
Himansh Rathore, Gurtina Besla, Kathryne J. Daniel, Leandro Beraldo e Silva   +3 more
doaj   +1 more source

Small Magellanic Cloud Cepheids Observed with the Hubble Space Telescope Provide a New Anchor for the SH0ES Distance Ladder

The Astrophysical Journal
We present phase-corrected photometric measurements of 88 Cepheid variables in the core of the Small Magellanic Cloud (SMC), the first sample obtained with the Hubble Space Telescope's (HST) Wide Field Camera 3, in the same homogeneous photometric system
Louise Breuval, Adam G. Riess, Stefano Casertano, Wenlong Yuan, Lucas M. Macri, Martino Romaniello, Yukei S. Murakami, Daniel Scolnic, Gagandeep S. Anand, Igor Soszyński   +9 more
doaj   +1 more source

Young stars in the periphery of the Large Magellanic Cloud

, 2016
Despite their close proximity, the complex interplay between the two Magellanic Clouds, the Milky Way, and the resulting tidal features, is still poorly understood.
Bidin, C. Moni, Casetti-Dinescu, D. I., Girard, T. M., Korchagin, V. I., Mendez, R. A., van Altena, W. F., Vieira, K., Zhang, L.   +7 more
core   +1 more source

Observations of a Magellanic Corona. [PDF]

Nature, 2022
Krishnarao D, Fox AJ, D'Onghia E, Wakker BP, Cashman FH, Howk JC, Lucchini S, French DM, Lehner N.   +8 more
europepmc   +1 more source

The state of molecular gas in the Small Magellanic Cloud [PDF]

, 2008
Adam K. Leroy, Alberto D. Bolatto, Erik Rosolowsky, Snežana Stanimirović, N. Mizuno, Caroline Bot, F. P. Israel, Fabian Walter, Leo Blitz   +8 more
openalex   +1 more source

Evidence of Galactic Interaction in the Small Magellanic Cloud Probed by Gaia-selected Massive Star Candidates

The Astrophysical Journal Supplement Series
We present identifications and kinematic analysis of 7426 massive (≥8 M _⊙ ) stars in the Small Magellanic Cloud (SMC), using Gaia DR3 data. We used the Gaia ( G _BP − G _RP , G ) color–magnitude diagram to select the population of massive stars, and ...
Satoya Nakano, Kengo Tachihara, Mao Tamashiro   +2 more
doaj   +1 more source

Carbonaceous dust grains seen in the first billion years of cosmic time. [PDF]

Nature, 2023
Witstok J, Shivaei I, Smit R, Maiolino R, Carniani S, Curtis-Lake E, Ferruit P, Arribas S, Bunker AJ, Cameron AJ, Charlot S, Chevallard J, Curti M, de Graaff A, D'Eugenio F, Giardino G, Looser TJ, Rawle T, Rodríguez Del Pino B, Willott C, Alberts S, Baker WM, Boyett K, Egami E, Eisenstein DJ, Endsley R, Hainline KN, Ji Z, Johnson BD, Kumari N, Lyu J, Nelson E, Perna M, Rieke M, Robertson BE, Sandles L, Saxena A, Scholtz J, Sun F, Tacchella S, Williams CC, Willmer CNA.   +41 more
europepmc   +1 more source

MEAN AGE GRADIENT AND ASYMMETRY IN THE STAR FORMATION HISTORY OF THE SMALL MAGELLANIC CLOUD [PDF]

, 2013
M. Cignoni, A. A. Cole, M. Tosi, J. S. Gallagher, E. Sabbi, J. Anderson, Eva K. Grebel, A. Nota, M. Cignoni, A. A. Cole, M. Tosi, J. S. Gallagher, E. Sabbi, J. Anderson, Eva K. Grebel, A. Nota   +15 more
openalex   +1 more source

The Dark Energy Camera Magellanic Clouds Emission-line Survey

The Astrophysical Journal
We have used the Dark Energy Camera (DECam) on the CTIO Blanco 4 m telescope to perform a new emission-line survey of the Large Magellanic Cloud (LMC) using narrowband H α and [S ii ] filters in addition to a continuum band to create pure emission-line ...
Sean D. Points, Knox S. Long, William P. Blair, Rosa Williams, You-Hua Chu, P. Frank Winkler, Richard L. White, Armin Rest, Chuan-Jui Li, Francisco Valdes   +9 more
doaj   +1 more source

STRUCTURAL PARAMETERS OF SEVEN SMALL MAGELLANIC CLOUD INTERMEDIATE-AGE AND OLD STAR CLUSTERS [PDF]

, 2009
Katharina Glatt, Eva K. Grebel, John S. Gallagher, Antonella Nota, Elena Sabbi, Marco Sirianni, Gisella Clementini, Gary Da Costa, Monica Tosi, Daniel Harbeck, Andreas Koch, Andrea Kayser, Katharina Glatt, Eva K. Grebel, John S. Gallagher, Antonella Nota, Elena Sabbi, Marco Sirianni, Gisella Clementini, Gary Da Costa, Monica Tosi, Daniel Harbeck, Andreas Koch, Andrea Kayser   +23 more
openalex   +1 more source