Browsing by Author "bf8732b8-0577-4b57-ae90-37ae11a40c82"

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    • A distance determination to the small Magellanic cloud with an accuracy of better than two percent based ... 
      Graczyk, Dariusz; Pietrzynski, Grzegorz; Thompson, Ian B.; Gieren, Wolfgang; Zgirski, Bartlomiej; Villanova, Sandro; Gorski, Marek; Wielgorski, Piotr; Karczmarek, Paulina; Narloch, Weronika; Pilecki, Bogumil; Taormina, Mónica; Smolec, Radoslaw; Suchomska, Ksenia; Gallenne, Alexandre; Nardetto, Nicolás; Storm, Jesper; Kudritzki, Rolf Peter; Kaluszynski, Mikolaj; Pych, Wojciech (IOP Publishing, 2020)
      We present a new study of late-type eclipsing binary stars in the Small Magellanic Cloud (SMC) undertaken with the aim of improving the distance determination to this important galaxy. A sample of 10 new detached, double-lined ...
    • Two groups of red giants with distinct chemical abundances in the bulge globular cluster NGC 6553 through ... 
      Tang, Baitian; Cohen, Roger E.; Geisler, Doug; Schiavon, Ricardo P.; Majewski, Steven R.; Villanova, Sandro; Carrera, Ricardo; Zamora, Olga; García Hernández, D. A.; Shetrone, Matthew; Frinchaboy, Peter; Meza, Andrés; Fernández Trincado, J. G.; Muñoz Vidal, Ricardo Rodrigo; Lin, Chien-Cheng; Lane, Richard R.; Nitschelm, Christian; Pan, Kaike; Bizyaev, Dmitry; Oravetz, Daniel; Simmons, Audrey (Oxford University, 2017)
      Multiple populations revealed in globular clusters (GCs) are important windows to the forma-tion and evolution of these stellar systems. The metal-rich GCs in the Galactic bulge are anindispensable part of this picture, ...