Refined parameters of the HD 22946 planetary system and the true orbital period of planet d★
Context. Multi-planet systems are important sources of information regarding the evolution of planets. However, the long-period planets in these systems often escape detection. These objects in particular may retain more of their primordial characteristics compared to close-in counterparts because of their increased distance from the host star. HD
Garai, Z. et al.
Advertised on:
6
2023