UV intensity distributions of the quiet Sun observed with Sunrise

Bibcode
2010cosp...38.1735H
Hirzberger, Johann; Feller, A.; Riethmueller, T.; Borrero, J. M.; Schüssler, M.; Barthol, P.; Berkefeld, T.; Gandorfer, A.; Knoelker, M.; Martínez Pillet, V.; Schmidt, W.; Solanki, S.; Title, A.
Referencia bibliográfica

38th COSPAR Scientific Assembly. Held 18-15 July 2010, in Bremen, Germany, p.2

Fecha de publicación:
0
2010
Número de autores
13
Número de autores del IAC
0
Número de citas
0
Número de citas referidas
0
Descripción
High resolution solar images in the near UV have been obtained with the Solar UV Filtergraph (SUFI) onboard the Sunrise balloon borne observatory, amongst others in wavelength regions not accessible from the ground. We present intensity distributions of the quiet Sun at different heliocentric angles, from disk center to the solar limb. These results, obtained in spectral windows at 214 nm, 313 nm (OH band), 388 nm (CN band) and 396.7 nm (CaIIH), represent an important validation of numerical models of the solar photosphere and are, thus, fundamental ingredients for our understanding of the thermal processes in the solar surface region.
Tipo
Sin árbitro

Te puede interesar

  • Sin árbitro
    The TESS TTV Follow-up Program: Revealing Volatile-Rich Terrestrial Planets Around M Stars
    Models predict that water-rich planets may be common around low-mass stars, but definitive evidence for the existence of water worlds has remained elusive. Recent JWST observations of sub-Neptune sized planets orbiting nearby M dwarfs found atmospheres enriched in CH4, CO2 and H2O, but the enrichment mechanism is debated. To answer this question
    Greklek-McKeon, Michael et al.

    Fecha de publicación:

    7
    2024
    Bibcode
    2024tsc3.confE..21G
    Número de citas
    0
  • Sin árbitro
    The instrumentation plan of the 10.4m GTC telescope
    The 10.4m Gran Telescopio Canarias (GTC) was designed to be a versatile telescope, able to serve a wide scientific community. To this aim, various focal stations have been equipped, including a Cassegrain, two Nasmyth foci, and four folded-Cassegrain stations. This allows an ambitious instrumentation plan to be developed. We present the latest
    Corradi, Romano L. M. et al.

    Fecha de publicación:

    7
    2024
    Bibcode
    2024SPIE13096E..0HC
    Número de citas
    0
  • Sin árbitro
    Design and fabrication of fold mirror (M3) system for New Robotic Telescope
    The New Robotic Telescope (NRT) is an autonomous telescope that can operate multiple instruments at the Cassegrain focal station and the straight-through port. The optical beam is directed to the ports by a fold mirror subsystem in the focal station assembly. The fold mirror is elliptical in shape, manufactured by Instituto Nazionale di Astrofisica
    Ranjbar, Ali et al.

    Fecha de publicación:

    8
    2024
    Bibcode
    2024SPIE13094E..2HR
    Número de citas
    0