Astrofísicas: Manchas estelares

  • Publicación
    Transits and starspots in the WASP-6 planetary system
    We present updates to PRISM, a photometric transit-starspot model, and GEMC, a hybrid optimization code combining MCMC and a genetic algorithm. We then present...
  • Publicación
    Transmission spectroscopy of the inflated exoplanet WASP-52b, and evidence for a bright region on the stellar surface
    We have measured the transmission spectrum of the extremely inflated hot Jupiter WASP-52b using simultaneous photometric observations in Sloan Digital Sky...
  • Publicación
    Wavelength Dependence of Activity-induced Photometric Variations for Young Cool Stars in Hyades
    We investigate photometric variations due to stellar activity that induce systematic radial-velocity errors (so-called "jitter") for the four targets in the...