2025年3月28日 · HD 100546 b is a gas giant exoplanet that orbits a B-type star. Its mass is 8.5 Jupiters, it takes 249.2 years to complete one orbit of its star, and is 53 AU from its star. Its …

Despite the uncertainty of the planet's properties, a 2017 study calculated HD 100546 b as a very highly reddened substellar object with a good-fit effective temperature of 2,630 K and a …

An Optical/Near-infrared Investigation of HD 100546 b with the Gemini Planet Imager and MagAO Rameau et al. 2017 | Reference Overview Confirmation and Characterization of …

2015年7月1日 · We now confirm that this object is bound to the central star and that its multi-band photometry is best explained as a newly forming gas giant planet embedded in the …

2023年12月30日 · Located 353 light-years away in the southern constellation of Musca, this pre-main sequence star of spectral type B8 to A0 has captivated astronomers with its fascinating …

Considering the suspected existence of an additional planet orbiting at ∼13-14 AU, HD 100546 appears to be an unprecedented laboratory to study the formation of multiple gas giant planets …

2017年12月12日 · HD 100546 is a young, early-type star and key laboratory for studying gas giant planet formation. Using the Gemini Planet Imager, Currie et al. (2015) reported the near …

HD 100546b is a unique laboratory to study the formation process of a new planetary system, with one giant planet currently forming in the disk and a second planet possibly oribitin in the disk …

Exoplanet HD 100546 b orbits star HD 100546 that lies 359 light years away from the Sun. It weighs about 985.5 Earth masses and orbits its star further than Earth orbits Sun.

Detailed information about planet HD 100546 b and its parameters. Very large radius estimate likely due to the presence of an extended circumplanetary disk or diffuse dust and gas …