Many new variable stars discovered in the core of the globular cluster NGC 6715 (M54) with EMCCD observations

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal article

    R. Figuera Jaimes, European Southern Observ Astron Res Southern Hemi, D. M. Bramich, HBKU, Qatar Foundation, Qatar Fdn, QEERI, N. Kains, Space Telescope Sci Inst, J. Skottfelt, Univ Copenhagen, University of Copenhagen, Nat Hist Museum Denmark, Ctr Star & Planet Format, U. G. Jorgensen, Univ Copenhagen, Niels Bohr Institute, University of Copenhagen, Niels Bohr Inst, Dark Cosmol Ctr, Univ Copenhagen, University of Copenhagen, Nat Hist Museum Denmark, Ctr Star & Planet Format, K. Horne, Univ St Andrews, University of St Andrews, SUPA, Sch Phys & Astron, M. Dominik, Univ St Andrews, University of St Andrews, SUPA, Sch Phys & Astron, K. A. Alsubai, HBKU, Qatar Foundation, Qatar Fdn, QEERI, V. Bozza, Ist Nazl Fis Nucl, Istituto Nazionale Geofisica e Vulcanologia (INGV), Istituto Nazionale di Fisica Nucleare, Sez Napoli, M. J. Burgdorf, Univ Hamburg, University of Hamburg, Inst Meteorol, S. Calchi Novati, IIASS, S. Ciceri, Stockholm Univ, Stockholm University, Dept Astron, Oskar Klein Ctr, AlbaNova, G. D'Ago, D. F. Evans, P. Galianni, Univ St Andrews, University of St Andrews, SUPA, Sch Phys & Astron, S. -H. Gu, Chinese Acad Sci, Chinese Academy of Sciences, Key Lab Struct & Evolut Celestial Objects, Natl Astron Observat Yunnan Observ, K. B. W. Harpsoe, Univ Copenhagen, Niels Bohr Institute, University of Copenhagen, Niels Bohr Inst, Dark Cosmol Ctr, T. Haugbolle, Univ Copenhagen, Niels Bohr Institute, University of Copenhagen, Niels Bohr Inst, Dark Cosmol Ctr, Univ Copenhagen, University of Copenhagen, Nat Hist Museum Denmark, Ctr Star & Planet Format, T. C. Hinse, Korea Astron & Space Sci Inst, M. Hundertmark, Univ Copenhagen, University of Copenhagen, Nat Hist Museum Denmark, Ctr Star & Planet Format, D. Juncher, Univ Copenhagen, University of Copenhagen, Nat Hist Museum Denmark, Ctr Star & Planet Format, E. Kerins, Univ Manchester, Jodrell Bank Centre for Astrophysics, University of Manchester, Sch Phys & Astron, Ctr Astrophys, Jodrell Bank, H. Korhonen, Univ Copenhagen, Niels Bohr Institute, University of Copenhagen, Niels Bohr Inst, Dark Cosmol Ctr, M. Kuffmeier, Univ Copenhagen, University of Copenhagen, Nat Hist Museum Denmark, Ctr Star & Planet Format, L. Mancini, Max Planck Inst Astron, Max Planck Society, N. Peixinho, Univ Coimbra, Universidade de Coimbra, Astron Observ, Ctr Earth & Space Sci Res, CITEUC 20, A. Popovas, Univ Copenhagen, University of Copenhagen, Nat Hist Museum Denmark, Ctr Star & Planet Format, M. Rabus, Pontificia Univ Catolica Chile, Pontificia Universidad Catolica de Chile, Fac Fis, Inst Astrofis, S. Rahvar, Sharif Univ Technol, Sharif University of Technology, Dept Phys, G. Scarpetta, IIASS, R. W. Schmidt, Heidelberg Univ, Ruprecht Karl University Heidelberg, Astron Rechen Inst, Zentrum Astron, C. Snodgrass, Max Planck Inst Solar Syst Res, Max Planck Society, J. Southworth, Keele Univ, Keele University, Lennard Jones Labs, Astrophys Grp, D. Starkey, Univ St Andrews, University of St Andrews, SUPA, Sch Phys & Astron, R. A. Street, Las Cumbres Observ Global Telescope Network, J. Surdej, Univ Liege, University of Liege, Inst Astrophys & Geophys,
  • René Tronsgaard Rasmussen
  • E. Unda-Sanzana, Univ Antofagasta, Universidad de Antofagasta, Fac Cs Bas, Unidad Astron,
  • C. von Essen
  • X. -B. Wang, Chinese Acad Sci, Chinese Academy of Sciences, Yunnan Astron Observ, Chinese Acad Sci, Chinese Academy of Sciences, Key Lab Struct & Evolut Celestial Objects, Natl Astron Observat Yunnan Observ, O. Wertz, Univ Liege, University of Liege, Inst Astrophys & Geophys, MiNDSTEp Consortium
Original languageEnglish
Article number120
JournalAstronomy & Astrophysics
Volume592
Number of pages17
ISSN1432-0746
DOIs
StatePublished - Aug 2016

    Research areas

  • atmospheric effects, instrumentation: high angular resolution, globular clusters: individual: NGC 6715 (M54), methods: observational, stars: variables: general, stars: variables: RR Lyrae, SAGITTARIUS DWARF GALAXY, RR-LYRAE VARIABLES, DIFFERENCE IMAGE-ANALYSIS, CROWDED CENTRAL REGION, SPHEROIDAL GALAXY, ACS SURVEY, OOSTERHOFF DICHOTOMY, DYNAMICAL MODELS, GALACTIC BULGE, BLACK-HOLE

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