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Calar Alto Schmidt Telescopio

The 80 cm Schmidt telescope at Calar Alto, a Schmidt-Cassegrain with f/3, provides a wide 8° field of view. It is key for studying near-Earth objects, asteroids, comets, and variable stars, and operates on-demand for professional research.
Calar Alto

Sierra de los Filabres. Gérgal., Almería (04550)

Spain

El Observatorio de Calar Alto, en Almería, es el mayor de Europa continental. Fundado en 1973 y gestionado por el Instituto de Astrofísica de Andalucía y el Instituto Max Planck de Astronomía, cuenta con telescopios avanzados como el de 3.5 metros. Este observatorio es vital para la investigación astrofísica, permitiendo el estudio de planetas, estrellas y galaxias. Su ubicación ofrece cielos despejados y baja contaminación lumínica, ideal para la observación astronómica.

Descripción

The 80 cm Schmidt telescope at the Calar Alto Observatory is a high-precision optical instrument designed for astrophysical observations and monitoring near-Earth objects. With an 800 mm aperture and a 2400 mm focal length, it provides an f/3 focal ratio and an 8° field of view, ideal for wide-field studies.

This telescope is equipped with a C5S-150 camera and two objective prisms, offering spectral resolutions of 590 and 1390 Å/mm at 430 nm. Its 8 × 10 inch plate format and 86.2″/mm scale make it suitable for detailed investigations in the near ultraviolet.

In collaboration with the European Space Agency (ESA), the Schmidt is used for remote observation of near-Earth objects (NEOs), such as asteroids and comets, contributing to space monitoring. It has also been crucial in discovering new types of cataclysmic variable stars, expanding our understanding of extreme astronomical phenomena.

This telescope operates on-demand and is available to research groups through specific agreements, providing a versatile platform for professional astronomical observation.

Datos técnicos del telescopio

  • Optical System Type: Schmidt-Cassegrain Telescope
  • Mount Type: Altazimuth Mount
  • Mount Movement Type: Computerized Mount
  • Mount Movement Subtype: Other

Telescopios

The 3.5 m Calar Alto telescope, the largest in continental Europe, combines a Cassegrain design with advanced instruments like CARMENES and PMAS, enabling the study of exoplanets, galaxies, and stellar phenomena, and serving as a key reference in astrophysical research.
The 2.2 m Calar Alto telescope, a Ritchey-Chrétien, offers high precision and versatility with instruments like CAFOS and CAFE to study stars, galaxies, and transient phenomena.
The 1.23 m Calar Alto telescope, a Schmidt design with f/8, has a 0.922 m² collecting area. It is key for studying star formation, active galaxies, and transient events. Its versatility and precision make it ideal for professional astrophysical research.
The 80 cm Schmidt telescope at Calar Alto, a Schmidt-Cassegrain with f/3, provides a wide 8° field of view. It is key for studying near-Earth objects, asteroids, comets, and variable stars, and operates on-demand for professional research.