Browsing by Author "6c2d1a52-9d4b-4b8a-95f5-d4d718a2c3dc"

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    • A tale of three cities OmegaCAM discovers multiple sequences in the color magnitude diagram of the Orion ... 
      Beccari, G.; Petr Gotzens, M. G.; Boffin, H. M. J.; Romaniello, M.; Fedele, D.; Carraro, Giovanni; De Marchi, G.; de Wit, W. J.; Drew, J. E.; Kalari, V. M.; Manara, C. F.; Martin, E. L.; Mieske, S.; Panagia, N.; Testi, L.; Vink, J. S.; Walsh, J. R.; Wright, N. J. (EDP Sciences, 2017)
      As part of the accretion discs in H alpha with OmegaCAM (ADHOC) survey, we imaged a region of 12x8 square degrees around the Orion Nebula Cluster in r, i and H alpha. Thanks to the high-quality photometry obtained, we ...
    • Exploring the R CrA environment with SPHERE: Discovery of a new stellar companion 
      Mesa, D.; Bonnefoy, M.; Gratton, R.; Van Der Plas, G.; D'Orazi, V.; Sissa, E.; Zurlo, A.; Rigliaco, E.; Schmidt, T.; Langlois, M.; Vigan, A.; Ubeira Gabellini, M. G.; Desidera, S.; Antoniucci, S.; Barbieri, M.; Benisty, Myriam; Boccaletti, A.; Claudi, R.; Fedele, D.; Gasparri, (EDP Sciences, 2019)
      Aims. R Coronae Australis (R CrA) is the brightest star of the Coronet nebula of the Corona Australis (CrA) star forming region. This star is very red in color, probably due to dust absorption, and is strongly variable. ...