Time correlation of turbulence-degraded images

Bibcode
1990Ap&SS.171..283R
DOI
10.1007/BF00646864
Rosa, F.; Fuensalida, J. J.
Referencia bibliográfica

(IAU, European Regional Astronomy Meeting, 11th, La Laguna, Spain, July 3-8, 1989) Astrophysics and Space Science (ISSN 0004-640X), vol. 171, no. 1-2, Sept. 1990, p. 283-287.

Fecha de publicación:
9
1990
Número de autores
2
Número de autores del IAC
0
Número de citas
1
Número de citas referidas
1
Descripción
Photon-counting techniques have been applied to a study of the movement of the image of an unresolved star at the 50 cm telescope of the Royal Academy of Sciences, at the Roque de los Muchachos Observatory. The temporal autocorrelation function of such movement has been computed, the results are discussed in terms of atmospheric turbulence and in relation to high-resolution imaging.
Tipo
Sin árbitro

Te puede interesar

  • Sin árbitro
    Magnetohydrodynamic Processes in Solar Plasmas
    Magnetohydrodynamic Processes in Solar Plasmas provides a comprehensive theory and practice of basic plasma processes in the Sun and heliosphere. It deals with the basic dynamics of the Sun from its interior up to its outer atmosphere in the framework of Magnetohydrodynamics. Topics covered include essential phenomena in the solar interior such as
    Srivastava, Abhishek Kumar et al.

    Fecha de publicación:

    5
    2024
    Bibcode
    2024mpsp.book.....S
    Número de citas
    0
  • Sin árbitro
    A Disc Wind Where You Least Expect It: The Outflow in the Short-period X-ray Binary UW CrB
    Studying outflows of low mass X-ray binaries (LMXBs) is important for understanding the physics of accretion, the evolution of compact binaries, and dynamics of the local interstellar medium. One significant source of these outflows is the accretion disc wind, which can blow away vast amounts of material from the disc before it can be accreted on
    Fijma, Stefanie et al.

    Fecha de publicación:

    5
    2024
    Bibcode
    2024HEAD...2150106F
    Número de citas
    0
  • Sin árbitro
    Rapid multiwavelength variability reveals jet emission in the black hole binary V404 Cygni in quiescence
    Spitzer Space Telescope observations of several quiescent black hole low mass X-ray binaries (LMXBs) have shown mid-infrared excesses above the emission of a companion star. The excess has been proposed to originate from either a relativistic jet or circumbinary disk. If the mid-IR originates in a jet, then it probes the region closest to the black
    Borowski, Eric et al.

    Fecha de publicación:

    5
    2024
    Bibcode
    2024HEAD...2130105B
    Número de citas
    0
Volver