Secondary eclipses in the CoRoT light curves. A homogeneous search based on Bayesian model selection

Bibcode
2013EPJWC..4710002P
DOI
10.1051/epjconf/20134710002
Parviainen, H.; Deeg, H. J.; Belmonte, J. A.
Referencia bibliográfica

Hot Planets and Cool Stars, Garching, Germany, Edited by Roberto Saglia; EPJ Web of Conferences, Volume 47, id.10002

Fecha de publicación:
4
2013
Número de autores
3
Número de autores del IAC
3
Número de citas
1
Número de citas referidas
1
Descripción
We identify and characterize secondary eclipses in the original light curves of published CoRoT planets using uniform detection and evaluation criteria. Our analysis is based on a Bayesian statistics: the eclipse search is carried out using Bayesian model selection, and the characterization of the plausible eclipse candidates using Bayesian parameter estimation. We discover statistically significant eclipse events for two planets, CoRoT-6b and CoRoT-11b, and for one brown dwarf, CoRoT-15b. We also find marginally significant eclipse events passing our plausibility criteria for CoRoT-3b, 13b, 18b, and 21b, and confirm the previously published CoRoT-1b and CoRoT-2b eclipses.
Tipo
Sin árbitro

Te puede interesar

  • Sin árbitro
    Study of basaltic asteroids through their phase curves
    Introduction Classified as type-V, the basaltic asteroids of the Main Belt (MB), for the most part, are connected to Vesta's dynamic family. However, since the discovery of the V-type asteroid (1459) Magnya in the outer MB, several new asteroids have been found in different regions, including V-types from inner regions not belonging to the Vesta
    Arcoverde, Plicida et al.

    Fecha de publicación:

    9
    2024
    Bibcode
    2024EPSC...17..999A
    Número de citas
    0
  • Sin árbitro
    Performance of the image persistence model for Euclid infrared detectors
    Large-format infrared detectors are at the heart of major ground and space-based astronomical instruments, and the HgCdTe HxRG is the most widely used. The Near Infrared Spectrometer and Photometer (NISP) of the ESA's Euclid mission launched in July 2023 hosts 16 H2RG detectors in the focal plane. Their performance relies heavily on the effect of
    Kubik, B. et al.

    Fecha de publicación:

    8
    2024
    Bibcode
    2024SPIE13103E..15K
    Número de citas
    0
  • Sin árbitro
    HARMONI at ELT: athermal toroidal mirror mount for HARMONI pre-optics
    HARMONI is the high angular resolution optical and near-IR integral field spectrograph for the Extremely Large telescope (ELT). It covers a large spectral range from 470nm to 2450nm with resolving powers from 3300 to 18000 and spatial sampling from 60mas to 4mas. The Instrument Pre-Optics (IPO), a sub-system under the responsibility of the
    Hernández, Elvio et al.

    Fecha de publicación:

    8
    2024
    Bibcode
    2024SPIE13100E..34H
    Número de citas
    0