ESO large program about transneptunian objects: surface variations on (47171) 1999 TC36

  title={ESO large program about transneptunian objects: surface variations on (47171) 1999 TC36},
  author={Silvia Protopapa and Alvaro Alvarez-Candal and Maria Antonietta Barucci and Gian Paolo Tozzi and Sonia Fornasier and Audrey C. Delsanti and Fr{\'e}d{\'e}ric Merlin},
  journal={Astronomy and Astrophysics},
Aims. We investigate the surface composition of the Plutino (47171) 1999 TC36. Methods. We completed near-infrared photometric and spectroscopic observations of (47171) 1999 TC36 with the adaptive optics instrument NACO at the ESO VLT during 12 October 2006, and present these data with ISAAC and SINFONI spectroscopic observations carried out about one month later on 9 November 2006 and 8 November 2006, respectively. The ISAAC and SINFONI spectroscopic observations were combined with a visible… 
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