The Montsec Observatory in Catalonia has expanded its observational capabilities with the installation of a new cutting-edge instrument: the Rapid Wide-Field Telescope (TRAC). Designed for both astrophysical research and the development of space technologies, TRAC will significantly enhance the observatory’s ability to monitor near-Earth asteroids, track satellites and space debris, and conduct deep-sky observations.

Funded through the CERCAGINYS III programme for scientific infrastructure, the project is coordinated by the Institute of Space Studies of Catalonia (IEEC), with active participation from the i2CAT Foundation and IFAE via the Port d’Informació Científica (PIC).

The Port d’Informació Científica (PIC), a data center co-managed with CIEMAT, will provide the data storage and access infrastructure needed to handle the large volumes of data expected from TRAC. This role is essential to ensure the telescope’s scientific output is accessible to the broader research community. Meanwhile, i2CAT will contribute to the future integration of high-speed optical communication systems with the telescope.

With a 40 cm aperture and wide field of view, TRAC complements the observatory’s existing telescopes—Joan Oró Telescope (TJO) and Fabra-ROA Montsec (TFRM)—and will support observations ranging from near-Earth object tracking to deep-field imaging of galactic environments. The system is currently undergoing integration and testing, with operations set to begin in 2026.

Technically, the telescope is equipped with an ASA H400 f/2.4 reflector, an ASA DDM100 equatorial mount for fast object tracking, a QHY 411M Pro CMOS camera for high-resolution imaging, and a clamshell dome for rapid deployment. The control system is based on robotic technologies developed for the TJO and adapted by the IEEC for TRAC.

By reinforcing Montsec’s position as a strategic site for astronomical observation and space-related technology development, the TRAC project underscores the collaborative role of Catalan research institutions like IFAE and PIC in advancing scientific infrastructure with both regional and international impact.