Browsing by Subject "Magellanic Clouds"

Now showing items 1-20 of 28

    • ALMA resolves molecular clouds in the metal poor Magellanic Bridge A 
      Valdivia Mena, María Teresa; Rubio López, Mónica; Bolatto, A. D.; Saldaño, H. P.; Verdug, C. (EDP Science, 2020)
      Context. The Magellanic Bridge is a tidal feature located between the Magellanic Clouds, containing young stars formed in situ. Its proximity allows high-resolution studies of molecular gas, dust, and star formation in a ...
    • Carbon Stars in the Large Magellanic Cloud: Luminosities, Colors, and Implications for the History of Star ... 
      Costa Hechenleitner, Edgardo; Frogel, Jay A. (1996-12)
      We present RI and JHK photometry for 888 and 204 carbon (C) stars, respectively, of the 1035 C stars found by Blanco and his collaborators in 52 fields of the Large Magellanic Cloud (LMC). The results of our analysis of ...
    • Dust Emission at 8 and 24 µm as Diagnostics of H II Region Radiative Transfer 
      Oey, M. S.; López Hernández, J.; Kellar, J. A.; Pellegrini, E. W.; Gordon, K. D.; Jameson, K. E.; Li, A.; Madden, S. C.; Meixner, M.; Roman Duval, Julia; Bot, C.; Rubio López, Mónica; Tielens, A. G. G. M. (IOP Publishing Ltd, 2017)
      We use the Spitzer Surveying the Agents of Galaxy Evolution (SAGE) survey of the Magellanic Clouds to evaluate the relationship between the 8 mu m polycyclic aromatic hydrocarbon (PAH) emission, 24 mu m hot dust emission, ...
    • The dust properties and physical conditions of the interstellar medium in the LMC massive star-forming complex N11 
      Galametz, M.; Hony, S.; Albrecht, M.; Galliano, F.; Cormier, D.; Lebouteiller, V.; Lee, M.; Madden, S.; Bolatto, A.; Bot, C.; Hughes, A.; Israel, F.; Meixner, M.; Oliviera, J.; Paradis, D.; Pellegrini, E.; Roman Duval, Julia; Rubio López, Mónica; Sewilo, M.; Fukui, Y.; Kawamura, A.; Onishi, T. (OXFORD UNIV PRESS, 2016)
      We combine Spitzer and Herschel data of the star-forming region N11 in the Large Magellanic Cloud (LMC) to produce detailed maps of the dust properties in the complex and study their variations with the interstellar-medium ...
    • Exploring the Very Extended Low-surface-brightness Stellar Populations of the Large Magellanic Cloud with SMASH 
      Nidever, David L.; Olsen, Knut; Choi, Yumi; Boer, Thomas J. L. De; Blum, Robert D.; Bell, Eric F.; Zaritsky, Dennis; Martín, Nicolás F.; Saha, Abhijit; Conn, Blair C.; Besla, Gurtina; Marel, Roeland P. Van Der; Noël, Noelia E. D.; Monachesi, Antonela; Stringfellow, Guy S.; Massana, Pol; Cioni, María Rosa L.; Gallart, Carme; Monelli, Matteo; Martínez Delgado, David; Muñoz Vidal, Ricardo Rodrigo; Majewski, Steven R.; Vivas, A. Katherina; Walker, Alistair R.; Kaleida, Catherine; Chu, You-Hua (Institute of Physics Publishing, 2019)
      We present the detection of very extended stellar populations around the Large Magellanic Cloud (LMC) out to R ∼ 21°, or ∼18.5 kpc at the LMC distance of 50 kpc, as detected in the Survey of the Magellanic Stellar History ...
    • First results from the herschel and ALMA spectroscopic surveys of the SMC: The relationship between [C ... 
      Jameson, Katherine E.; Bolatto, Alberto D.; Wolfire, Mark; Warren, Steven R.; Herrera Camus, Rodrigo; Croxall, Kevin; Pellegrini, Eric W.; Smith, John David; Rubio López, Mónica; Indebetouw, Remy; Israel, Frank P.; Meixner, Margaret; Roman Duval, Julia; Loon, Jacco Th. van; Muller, Erik; Verdugo, Celia; Zinnecker, Hans; Okada, Yoko (IOP Publishing Ltd, 2018)
      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 (HS3), which ...
    • THE HERschel inventory of the agents of galaxy evolution in the magellanic clouds, a herschel open time key program 
      Meixner, M.; Panuzzo, P.; Roman Duval, Julia; Engelbracht, C.; Babler, B.; Seale, J. P.; Hony, S.; Montiel, E.; Sauvage, M.; Gordon, K.; Misselt, K.; Okumura, K.; Chanial, P.; Beck, T.; Bernard, J. P.; Bolatto, A.; Bot, C.; Boyer, M. L.; Carlson, L. R.; Clayton, G. C.; Chen, C.-H. R.; Cormier, D.; Fukui, Y.; Galametz, M.; Galliano, F.; Hora, J. L.; Hughes, A.; Indebetouw, R.; Israel, F.P.; Kawamura, A.; Kemper, F.; Kim, S.; Kwon, E.; Lebouteiller, V.; Li, A.; Long, K. S.; Madden, S. C.; Matsuura, M.; Muller, E.; Oliveira, J. M.; Onishi, T.; Otsuka, M.; Paradis, D.; Poglitsch, A.; Reach, W. T.; Robitaille, T. P.; Rubio López, Mónica; Sargent, B.; Sewiłlo, M.; Skibba, R.; Smith, L.; Srinivasan, S.; Tielens, A.; van Loon, J. Th.; Whitney, B. (The American Astronomical Society, 2013)
      We present an overview of the HERschel Inventory of The Agents of Galaxy Evolution (HERITAGE) in the Magellanic Clouds project, which is a Herschel Space Observatory open time key program. We mapped the Large Magellanic ...
    • The Herschel revolution: Unveiling the morphology of the high-mass star-formation sites N44 and N63 in the LMC 
      Hony, S.; Galliano, F.; Madden, S. C.; Panuzzo, P.; Meixner, M.; Engelbracht, C.; Misselt, K.; Galametz, M.; Sauvage, M.; Roman Duval, Julia; Gordon, K.; Lawton, B.; Bernard, J. P.; Bolatto, Alberto; Okumura, K.; Chen, C.-H. R.; Indebetouw, R.; Israel, F. P.; Kwon, E.; Li, A.; Kemper, F.; Oey, M. S.; Rubio López, Mónica; Triou, H. E. (EDP Sciences, 2010-07)
      Aims. We study the structure of the medium surrounding sites of high-mass star formation to determine the interrelation between the H ii regions and the environment from which they were formed. The density distribution of ...
    • Hydra II: a faint and compact milky way dwarf galaxy found in the survey ofthe magellanic stellar history 
      Martín, Nicolás F.; Nidever, David L.; Besla, Gurtina; Olsen, Knut; Walker, Alistair R.; Vivas, A. Katherina; Gruendl, Robert A.; Kaleida, Catherine C.; Muñoz Vidal, Ricardo Rodrigo; Blum, Robert D.; Saha, Abhijit; Conn, Blair; Bell, Eric; Chu, You-Hua; Cioni, María-Rosa; Boer, Thomas de; Gallart, Carme; Jin, Shoko; Kunder, Andrea; Majewski, Steven; Martínez Delgado, David; Monachesi, Antonela; Monelli, Matteo; Monteagudo, Lara; Noël, Noelia; Olszewski, Edward; Stringfellow, Guy; Van der Marel, Roeland; Zaritsky, Dennis (The American Astronomical Society, 2015)
      We present the discovery of a new dwarf galaxy, Hydra II, found serendipitously within the data from the ongoing Survey of the Magellanic Stellar History conducted with the Dark Energy Camera on the Blanco 4 m Telescope. ...
    • In-situ Star Formation in the Outskirts of the Large Magellanic Cloud: Gaia DR2 Confirmation 
      Casetti-Dinescu, Dana; Girard, Terrence; Bidin, Christian; Zhang, Lan; Mendez, Rene; Vieira, Katherine; Korchagin, Vladimir; Van Altena, William (Institute of Physics Publishing, 2018)
      We explore the Gaia data release 2 (DR2) proper motions of six young, main-sequence stars, members of the Large Magellanic Cloud (LMC) reported by Moni Bidin et al. These stars are located in the outskirts of the disk, ...
    • Millimeter dust emission compared with other mass estimates in N11 molecular clouds in the LMC 
      Herrera, C.; Rubio López, Mónica; Bolatto, A.; Boulanger, F.; Israel, F.; Rantakyro, F. (EDP Sciences, 2013)
      CO and dust emission at millimeter wavelengths are independent tracers of cold interstellar matter, which have seldom been compared on the scale of giant molecular clouds (GMCs) in other galaxies. In this study, and for ...
    • Pillars of creation among destruction: star formation in molecular clouds near R136 in 30 doradus 
      Kalari, Venu M.; Rubio López, Mónica; Elmegreen, Bruce G.; Guzman, Viviana V.; Zinnecker, Hans; Herrera, Cinthya N. (IOP Publishing Ltd, 2018)
      We present new sensitive CO(2-1) observations of the 30 Doradus region in the Large Magellanic Cloud. We identify a chain of three newly discovered molecular clouds that we name KN1, KN2, and KN3 lying within 2-14 pc in ...
    • The relationship between CO emission and visual extinction traced by dust emission in the Magellanic Clouds 
      Lee, Cheoljong; Leroy, Adam K.; Schnee, Scott; Wong, Tony; Bolatto, Alberto D.; Indebetouw, Remy; Rubio López, Mónica (Royal Astronomical Society, 2015)
      To test the theoretical understanding that finding bright CO emission depends primarily on dust shielding, we investigate the relationship between CO emission (I-CO) and the amount of dust (estimated from infrared emission ...
    • Results of the ESO-SEST Key Programme: CO in the Magellanic Clouds. V. Further CO observations of the Small ... 
      Rubio López, Mónica; Lequeux, J.; Boulanger, Francois; Booth, Roy S.; Garay Brignardello, Guido; de Graauw, Th.; Israel, F. P.; Johansson, L.E.B.; Kutner, M.L.; Nyman, L. A. (1996-08)
      We present further results of fully-sampled observations in the J = 1!0 and J = 2!1 rotational transitions of 12CO and 13CO, obtained with the SEST telescope at 43 00 or 22 00 resolution, toward the Small Magellanic Cloud. ...
    • SMASH 1: A very faint globular cluster disrupting in the outer reaches of the LMC? 
      Martín, Nicolás F.; Jungbluth, Valentín; Nidever, David L.; Bell, Eric F.; Besla, Gurtina; Blum, Robert D.; Cioni, María Rosa L.; Conn, Blair C.; Kaleida, Catherine C.; Gallart, Carme; Jin, Shoko; Majewski, Steven R.; Martínez Delgado, David; Monachesi, Antonela; Muñoz Vidal, Ricardo Rodrigo; Noel, Noelia E. D.; Olsen, Knut; Stringfellow, Guy S.; Van der Marel, Roeland P.; Vivas, A. Katherina; Walker, Alistair R.; Zaritsky, Dennis (IOP Publishing, 2016)
      We present the discovery of a very faint stellar system, SMASH 1, that is potentially a satellite of the Large Magellanic Cloud. Found within the Survey of the MAgellanic Stellar History (SMASH), SMASH 1 is a compact (r(h) ...
    • SMASH: survey of the MAgellanic Stellar history 
      Nidever, David L.; Olsen, Knut; Muñoz Vidal, Ricardo Rodrigo; Santana, Felipe; Medina, Gustavo E. (IOP Publishing Ltd., 2017)
      The Large and Small Magellanic Clouds are unique local laboratories for studying the formation and evolution of small galaxies in exquisite detail. The Survey of the MAgellanic Stellar History (SMASH) is an NOAO community ...
    • Spectrophotometric data of the central star of the large Magellanic Cloud planetary nebula N66: Quantitative ... 
      Peña, M.; Hamann, W. R.; Koesterke, L.; Maza Sancho, José; Méndez, R. H.; Peimbert, M.; Ruiz González, María Teresa; Torres Peimbert, S. (1997-12-10)
      Hubble Space Telescope, IUE, and ground-based observations of the central star of the LMC planetary nebula N66 (CS N66), obtained in di†erent epochs, are presented. Since 1990, CS N66 has displayed remarkable short- and ...
    • Star formation rates from young-star counts and the structure of the ISM across the NGC 346/N66 complex in the SMC 
      Hony, S.; Gouliermis, D.; Galliano, F.; Galametz, M.; Cormier, D.; Chen, C.; Dib, S.; Hughes, A.; Klessen, R.; Roman Duval, Julia; Smith, L.; Bernard, J.; Bot, C.; Carlson, L.; Gordon, K.; Indebetouw, R.; Lebouteiller, V.; Lee, M.; Madden, S.; Meixner, M.; Oliveira, J.; Rubio López, Mónica; Sauvage, M.; Wu, R. (Oxford Univ Press, 2015)
      The rate at which interstellar gas is converted into stars, and its dependence on environment, is one of the pillars on which our understanding of the visible Universe is build. We present a comparison of the surface density ...
    • Stellar populations in the fields surrounding the LMC clusters NGC 2154 and NGC 1898 
      Chiosi, E.; Baume, G.; Carraro, Giovanni; Costa Hechenleitner, Edgardo; Vallenari, A. (2012)
      In this paper we present a study and comparison of the star formation rates (SFRs) in the fields around NGC 1898 and NGC 2154, two intermediate-age star clusters located in very different regions of the Large Magellanic ...
    • The intrinsic reddening of the Magellanic clouds as traced by background galaxies – II. The small Magellanic cloud 
      Bell, Cameron; Cioni, María Rosa; Wright, A. H.; Rubele, Stefano; Nidever, David L.; Tatton, Ben L.; Van Loon, Jacco Th.; Zaritsky, Dennis; Choi, Yumi; Choudhury, Samyaday; Clementini, Gisella; Grijs, Richard de; Vanov, Valentin D.; Majewski, Steven R.; Marconi, Marcella; Martínez Delgado, David; Massana, Pol; Muñoz, Ricardo R.; Niederhofer, Florian; Noel, Noelia E. D.; Oliveira, Joana M.; Olsen, Knut; Pennock, Clara M; Ripepi, V.; Subramanian, Smitha; Vivas, A. Katherina. (Oxford University Press, 2020)
      We present a map of the total intrinsic reddening across similar or equal to 34 deg(2) of the Small Magellanic Cloud (SMC) derived using optical (ugriz) and near-infrared (IR; YJK(s)) spectral energy distributions (SEDs) ...