Abstract The imaging Channel of the IKS Instrument placed on board the Vega fly-by probes will perform measurements of the infrared emission of the central region of Comet Halley at distances in the 104 − 105 km range. An encoding wheel analyses one spatial frequency of the infrared image during the whole fly-by. Inversion of this measurement will give low resolution brightness profiles of the nucleus and its immediate surroundings, in two wave-length bandpasses and in two directions of analysis.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    The infrared imaging channel of the IKS instrument for detection of Comet Halley nucleus


    Beteiligte:
    Lamarre, J.-M. (Autor:in) / Gondet, B. (Autor:in) / Gispert, R. (Autor:in) / Emerich, C. (Autor:in) / Rocard, F. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1984-01-01


    Format / Umfang :

    5 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Nucleus studies of comet Halley

    Sekanina, Z. | Elsevier | 1985


    Nucleus studies of Comet Halley

    Sekanina, Z. | NTRS | 1985


    Infrared observation of the nucleus of comet Halley with the IKS instrument from the VEGA 1 probe

    Lamarre, J.M. / Emerich, C. / Gispert, R. et al. | Elsevier | 1985


    The infrared synthetic spectrum of comet Halley

    Crovisier, J. / Combes, M. / Encrenaz, Th. et al. | Elsevier | 1983


    DE-1 Comet Halley imaging maneuvers

    Fink, D. R. / Marr, G. C. / Stone, J. L., Jr. | NTRS | 1988