The Impact of Seismicity on High Angular Resolution Astronomy:. the Case of the Canary Islands

Bibcode
2009otam.conf..342E
DOI
10.1142/9781848164864_0041
Eff-Darwich, A.; García-Lorenzo, B.; Bonatto, L.; Hernández-Gutiérrez, L.; Viñas, R.; Rodriguez-Losada, J. A.; Blanco, M. J.; Muñoz-Tuñón, C.
Referencia bibliográfica

Optical Turbulence: Astronomy Meets Meteorology, Proceedings of the Astronomy Meets Meteorology, Proceedings of the Optical Turbulence Characterization for Astronomical Applications Sardinia, Italy, 15 - 18 September 2008, edited by Elena Masciadri (Instituto Nazionale di Astrofisica, Italy) & Marc Sarazin (European Southern Observatory, Germany), pp. 342-349 (2010).

Fecha de publicación:
9
2009
Número de autores
8
Número de autores del IAC
4
Número de citas
0
Número de citas referidas
0
Descripción
Seismicity induces ground vertical and horizontal displacements that could affect the image quality obtained by telescopes in a similar fashion than atmospheric turbulence. In this work, we study the effect of local seismicity relative to atmospheric turbulence upon the image quality of astronomical observations at El Teide observatory and Roque de los Muchachos observatory, both in the Canary Islands, Spain. Three different aspects of seismicity are studied, namely regional volcanism and seismicity (that is compared with other astronomical sites), seismic noise and possible resonances between seismic noise and the structure of telescopes.
Tipo
Sin árbitro
Telescopios

Te puede interesar

  • Sin árbitro
    NEOMIR: ESA's space-based infrared mission for NEO detection and early warning
    The Near-Earth Object Mission in the Infra-Red (NEOMIR) is the first ESA's space-based mission fully dedicated to discovering near-Earth objects (NEOs), with a focus to detect and raise early warning for the smaller objects that are coming from the Sun direction, thus nearly impossible to be detected by ground-based optical survey. NEOMIR is
    Conversi, L. et al.

    Fecha de publicación:

    8
    2024
    Bibcode
    2024SPIE13092E..2HC
    Número de citas
    0
  • Sin árbitro
    Upgrading the polarisation modulation unit of the Gregor Infrared Spectrograph
    The Gregor Infrared Spectrograph (GRIS) is installed at the Gregor telescope at Observatorio del Teide, Spain. The instrument started observations in 2012 and underwent several upgrades in the following years. Currently, it is experiencing the most significant upgrade so far, which includes, among other things, adding two optical channels to
    Quintero Noda, C. et al.

    Fecha de publicación:

    8
    2024
    Bibcode
    2024SPIE13094E..2EQ
    Número de citas
    0
  • Sin árbitro
    Small-ELF Telescope opto-mechanical system: progress on design, manufacturing, and tensegrity prototyping
    Small-ELF (SELF) is a 3.5-meter telescope currently entering the manufacturing phase and will serve as a technology precursor for the much larger telescope named ELF (Exo-Life Finder). The primary objective of the proposed design approach is to to radically improve the system's capabilities for the detection of biomarkers and life in the
    Zhou, Ye et al.

    Fecha de publicación:

    8
    2024
    Bibcode
    2024SPIE13094E..3RZ
    Número de citas
    0