Earth like planets albedo variations versus continental landmass distribution

Bibcode
2011IAUS..276..547S
DOI
10.1017/S1743921311021168
Sanromá, E.; Pallé, E.
Referencia bibliográfica

The Astrophysics of Planetary Systems: Formation, Structure, and Dynamical Evolution, Proceedings of the International Astronomical Union, IAU Symposium, Volume 276, p. 547-548

Fecha de publicación:
11
2011
Número de autores
2
Número de autores del IAC
2
Número de citas
0
Número de citas referidas
0
Descripción
By making use of real information about the continental and oceanic surface distribution of the Earth, and cloudiness data from the International Satellite Cloud Climatology Project (ISCCP), we have studied the large-scale cloudiness behavior according to latitude and surface types (ice, water, vegetation and desert). These empirical relationships are used here to reconstruct the possible cloud distribution of historical epochs of the Earth history such as Late Cretaceous (90 My ago) and Late Triasic (230 My ago) when the landmass distribution was different. This information can be used to simulate the photometric variability of these planets according to their different geographical distribution.
Tipo
Sin árbitro
Astrobiología
Efectos atmosféricos

Te puede interesar

  • Sin árbitro
    Massive characterisation of subgiants and red giants with TESS (Kepler and Gaia)
    TESS serves as a formidable tool for investigating stellar variability. Nonetheless, the adaptation of methodologies employed in other space missions, such as Kepler, to deduce long stellar rotation periods or solar-like stellar pulsations has been a challenge. The advent of multiple sectors of data for most stars every two years with the extended
    García, Rafael A. et al.

    Fecha de publicación:

    9
    2024
    Bibcode
    2024tkas.confE.123G
    Número de citas
    0
  • Sin árbitro
    Signature of the spin-down stalling in the stellar magnetic activity
    Once main-sequence (MS) solar-like stars transitioned from the saturated to the unsaturated regime in magnetic activity, their evolution was perceived as monotonic, with rotation rate and activity gradually decaying. However, Kepler revolutionized this perspective, showing that the unsaturated regime splits into different regimes. One transition
    Santos, Ângela R. G. et al.

    Fecha de publicación:

    8
    2024
    Bibcode
    2024tkas.confE.103S
    Número de citas
    0
  • Sin árbitro
    Spectroscopy and asteroseismic modelling of the red giant binary system KIC 10841730
    Stellar modelling is crucial for understanding the structure and age of stars. The accuracy of a stellar model is limited by the constraints from observations and the theory behind the physical processes. Gravitationally bound stars of a binary system provide an excellent opportunity for a combined study, which provides strong constraints on the
    Schimak, Lea et al.

    Fecha de publicación:

    7
    2024
    Bibcode
    2024tkas.confE.110S
    Número de citas
    0