The Balloon Experimental Twin Telescope for Infrared Interferometry (BETTII) is an 8-meter far-infrared (30-100 μm) double-Fourier Michelson interferometer designed to fly on a high altitude scientific balloon. The project began in 2011, and the payload was declared ready for flight in September 2016. Due to bad weather, the first flight was postponed until June 2017; BETTII was successfully launched on June 8, 2017 for an engineering flight. Over the course of the one night flight, BETTII acquired a large amount of technical data that we are using to characterize the payload. Unfortunately, the flight ended with an anomaly that resulted in destruction of the payload. In this paper, we will discuss the path to BETTII flight, the results of the first flight, and some of the plans for the future.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    The Balloon Experimental Twin Telescope for infrared interferometry (BETTII): first flight


    Beteiligte:
    Rinehart, S. A. (Autor:in) / Dhabal, A. (Autor:in) / Fixsen, D. (Autor:in) / Juanola-Parramon, R. (Autor:in) / Leisawitz, D. (Autor:in) / Maher, S. (Autor:in) / Mentzell, J. E. (Autor:in) / Mundy, L. (Autor:in) / Rizzo, M. (Autor:in) / Sampler, H. (Autor:in)

    Kongress:

    Ground-based and Airborne Telescopes VII ; 2018 ; Austin,Texas,United States


    Erschienen in:

    Proc. SPIE ; 10700


    Erscheinungsdatum :

    06.07.2018





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    The Balloon Experimental Twin Telescope for Infrared Interferometry (BETTII): First Flight

    Rinehart, S. A. / Dhabal, A. / Fixsen, D. et al. | NTRS | 2018


    A New Japanese Infrared Balloon Telescope

    Doi, Y. / Okuda, H. / Nakagawa, T. et al. | British Library Conference Proceedings | 2000


    A New Japanese Infrared Balloon Telescope

    Doi, Y. | Online Contents | 2000


    Operations and results of the PILOT balloon borne telescope flight

    Saccoccio, Muriel / Bernard, Jean-Philippe / André, Yves et al. | AIAA | 2016


    Sky survey at far infrared wavelengths using a balloon-borne telescope

    Friedlander, M. W. / Goebel, J. H. / Joseph, R. D. | NTRS | 1974