Browsing by Author "e40d4099-f273-4964-bc56-e08ab6aa6dbe"

Now showing items 1-2 of 2

    • Astrometric and photometric accuracies in high contrast imaging: The SPHERE speckle calibration tool (SpeCal) 
      Galicher, R.; Boccaletti, A.; Mesa, D.; Delorme, P.; Gratton, R.; Langlois, Maud; Lagrange, Anne Marie; Maire, A.-L.; Le Coroller, H.; Chauvin, G.; Biller, Beth; Cantalloube, Faustine; Janson, Markus; Lagadec, E.; Meunier, N.; Vigan, Arthur; Hagelberg, Janis; Bonnefoy, Mickael; Zurlo, Alice; Rocha, S.; Maurel, D.; Jaquet, M.; Buey, T.; Weber, L. (EDP Sciences, 2018-07-19)
      Context. The consortium of the Spectro-Polarimetric High-contrast Exoplanet REsearch installed at the Very Large Telescope (SPHERE/VLT) has been operating its guaranteed observation time (260 nights over five years) since ...
    • First resolved observations of a highly asymmetric debris disc around HD 160305 with VLT/SPHERE 
      Perrot, Clément; Thebault, Philippe; Lagrange, Anne Marie; Boccaletti, Anthony; Vigan, Arthur; Desidera, Silvano; Ausgereau, Jean Charles; Bonnefoy, Mickael; Choquet, Élodie; Kral, Quentin; Loh, Alan; Maire, Anne Lise; Ménard, Francois; Messina, Sergio; Olofsson, Johan (EDP Sciences, 2019)
      Context. Direct imaging of debris discs gives important information about their nature, their global morphology, and allows us to identify specific structures possibly in connection with the presence of gravitational ...