Abstract Observations with the High Resolution Telescope Spectrograph (HRTS) aboard Spacelab2 in 1985, and more recently with the Solar Extreme-ultraviolet Rocket Telescope and Spectrometer (SERTS) during the rocket flight of May 5, 1989 were well coordinated with the Meudon instruments, principally with the Multichannel Subtractive Double Pass (MSDP) spectrograph. These instruments allow the study of phenomena in a large temperature range and the determination of the energy budget. MSDP observations coordinated with the SERTS have permitted the analysis of physical parameters of coronal plasma surrounding dynamical chromospheric events, such as preflaring region and a filament. By combining Hα spectrograms and HRTS data, C IV flow (∼50 km s−1) detected at the footpoints of a prominence has been interpreted by horizontal velocities along the axis of the arches of the prominence.


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    Title :

    Coordinated observations with high resolution spectrographs (HRTS, SERTS, MSDP)


    Contributors:
    Schmieder, B. (author) / Thompson, W.T. (author) / Neupert, W.M. (author) / Thomas, R.J. (author) / Dere, K.P. (author)

    Published in:

    Advances in Space Research ; 11 , 5 ; 255-258


    Publication date :

    1991-01-01


    Size :

    4 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Coordinated observations with high resolution spectrographs (HRTS, SERTS, MSDP)

    Schmieder, B. / Thompson, W. T. / Neupert, W. M. et al. | NTRS | 1991


    Underneath Coronal Loops: MSDP Observations Coordinated with SERTS 4 and NIXT Flights

    Schmieder, B. et al. | British Library Online Contents | 1992


    HRTS results from Spacelab 2

    Brueckner, G. E. / Bartoe, J.-D. F. / Cook, J. W. et al. | NTRS | 1986