Operational studies of the Onsala Twin Telescopes
Paper i proceeding, 2025
We present an overview of recent operational studies at the Onsala Space Observatory, focusing on the Onsala Twin Telescopes. The overview includes the so-called single-dish Tsys measurements covering the entire VGOS frequency band from 3 to 15 GHz, measurements with invar systems installed
in late 2023, monitoring pcal amplitudes and phases, and first test observations using potential future frequency setups for observations of the European Space Agency (ESA) Genesis satellite.
in late 2023, monitoring pcal amplitudes and phases, and first test observations using potential future frequency setups for observations of the European Space Agency (ESA) Genesis satellite.
Genesis
Onsala
VGOS
Twin Telescopes
Författare
Lim Chin Chuan
Chalmers, Rymd-, geo- och miljövetenskap, Onsala rymdobservatorium
Rüdiger Haas
Chalmers, Rymd-, geo- och miljövetenskap, Onsala rymdobservatorium
Karine le Bail
Chalmers, Rymd-, geo- och miljövetenskap, Onsala rymdobservatorium
Proceedings of the 27th European VLBI Group for Geodesy and Astrometry Working Meeting
91-95
27th European VLBI Group for Geodesy and Astrometry Working Meeting
Matera, Italy,
Matera, Italy,
Ämneskategorier (SSIF 2025)
Multidisciplinär geovetenskap
Infrastruktur
Onsala rymdobservatorium
DOI
10.5281/zenodo.18088484