Browsing by Author "e3b172fa-e5bb-4c3b-97d5-08224cf19344"

Now showing items 1-8 of 8

    • A survey for dwarf galaxy remnants around 14 globular clusters in the outer halo 
      Sollima, A.; Martínez Delgado, David; Muñoz Vidal, Ricardo Rodrigo; Carballo-Bello, J. A.; Valls-Gabaud, D.; Grebel, E. K.; Santana, F.; Cote, P.; Djorgovski, S. G. (Oxford University Press, 2018-06)
      We report the results of a systematic photometric survey of the peripheral regions of a sample of 14 globular clusters in the outer halo of the Milky Way at distances d(GC) > 25 kpc from the Galactic Centre. The survey is ...
    • 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 ...
    • 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) ...
    • SMASHing the low surface brightness SMC 
      Massana, Pol; Noel, Noelia E. D.; Nidever, David L.; Erkal, Denis; De Boer, Thomas J.L.; Choi, Yumi; Majewski, Steven R.; Olsen, Knut; Monachesi, Antonela; Gallart, Carme; Van der Marel, Roeland P.; Ruiz Lara, Tomas; Zaritsky, Dennis; Martin, Nicolás F.; Muñoz, Ricardo R.; Cioni, María Rosa L.; Bell, Cameron P. M.; Bell, Eric F.; Stringfellow, Guy S.; Belokurov, Vasily; Monelli, Matteo; Walker, Alistair R.; Martínez Delgado, David; Vivas, A. Katherina.; Conn, Blair C. (Oxford University Press, 2020)
      The periphery of the Small Magellanic Cloud (SMC) can unlock important information regarding galaxy formation and evolution in interacting systems. Here, we present a detailed study of the extended stellar structure of the ...
    • Tails and streams around the Galactic globular clusters NGC 1851, NGC 1904, NGC 2298 and NGC 2808 
      Carballo Bello, Julio A.; Martínez Delgado, David; Navarrete, Camila; Catelan, Marcio; Muñoz Vidal, Ricardo Rodrigo; Antoja, Teresa; Sollima, Antonio (Oxford University Press, 2018)
      We present Dark Energy Camera imaging for the peculiar Galactic globular clustersNGC 1851, NGC1904 (M 79), NGC2298 and NGC2808. Our deep photometry reveals that all the clusters have an important contribution of stars ...
    • The globular cluster NGC 7492 and the Sagittarius tidal stream: together but unmixed 
      Carballo Bello, J. A; Corral Santana, J. M.; Catelan, M.; Martínez Delgado, David; Muñoz Vidal, Ricardo Rodrigo; Sollima, A.; Navarrete, C.; Duffau, S.; Cote, P.; Mora, M. D. (Oxford University Press, 2018)
      We have derived from VIMOS spectroscopy the radial velocities for a sample of 71 stars selected from CFHT/Megacam photometry around the Galactic globular cluster NGC 7492. In the resulting velocity distribution, it is ...
    • 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) ...
    • The southern leading and trailing wraps of the Sagittarius tidal stream around the globular cluster Whiting 1 
      Carballo Bello, J. A.; Corral Santana, J. M.; Martínez Delgado, David; Sollima, A.; Muñoz Vidal, Ricardo Rodrigo; Cote, P.; Duffau, S.; Catelan, M.; Grebel, E. K. (Oxford University Press, 2017)
      We present a study of the kinematics of 101 stars observed with VIsible MultiObject Spectrograph around Whiting 1, a globular cluster embedded in the Sagittarius tidal stream. The obtained velocity distribution shows the ...