Publication type: Non-refereed

  • Publication
    Efficiency and success rates of the Pristine survey from spectroscopic follow-up
    The Pristine survey uses narrow-band photometry on the region of the Ca II H & K absorption lines to find extremely metal-poor stars. With a spectroscopic...
  • Publication
    Efficiency of massive star formation in grand design spirals
    The present study estimates the efficiency ratio for massive star formation between the arms and the interarm disks of three grand design spirals. The estimate...
  • Publication
    Efforts by the Instituto de Astrophisica de Canarias to Publicise Astronomy
    Not Available
  • Publication
    Einasto Gravitational Potentials have Difficulty to Hold Spherically Symmetric Stellar Systems with Cores
    It was known that an ideal spherically symmetric stellar system with isotropic velocities and an inner core cannot reside in a Navarro, Frenk, and White (NFW)...
  • Publication
    Eine Jahrhundertarbeit über Sonnenfleckengruppen.
  • Publication
    Eine Lösung für das Problem des Wärmeaustauschs einer Kugel in gleitender Umströmung
    Ultra-hot Jupiters are defined as giant planets with equilibrium temperatures larger than 2000 K. Most of them are found orbiting bright A-F stars, making them...
  • Publication
    El círculo meridiano automático de San Fernando - San Juan. Sus primeros pasos en el hemisferio sur
    Se informa sobre el estado actual del Círculo Meridiano Automático de San Fernando-San Juan. El instrumento (Grubb-Parson, de 178mm de abertura y 2665 mm de...
  • Publication
    El Círculo Meridiano Automático de San Fernando en San Juan
    Not Available
  • Publication
    El diagrama H-R en el análisis de los cúmulos estelares.
    Not Available