Parent Star: PDS 70 Stellar Classification : T Tauri-type Young Star Age : Approximately 5.4 million years Mass : 0.76 ± 0.05 solar masses Spectral Type : K7-M0 Location : Centaurus Constellation Distance from Earth : 370 light-years Planetary System Architecture The PDS 70 system represents a critical astronomical laboratory, featuring: A young protoplanetary disk Multiple planetary embryos Active planetary formation processes Detailed Planetary Characteristics of PDS 70b Fundamental Physical Parameters Mass : 4.2 ± 0.5 Jupiter masses Radius : 2.1 ± 0.3 Jupiter radii Surface Temperature : 1,200-1,400 Kelvin Orbital Period : Approximately 118 Earth years Orbital Distance : 22 astronomical units Orbital Eccentricity : 0.38 ± 0.05 Planetary Interior Structure Core Composition Core Mass : Estimated 10-15 Earth masses Composition : Mixture of rocky materials, metallic elements ...
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