GJ504b Jovian Planet (Space Ambient) - Titos Titos
Album: GJ504b Jovian Planet, Δεκέμβριος 2024 (full album)
επιμέλεια τίτλων και κειμένων Olympia Petropoulos 00:00 1. Starry Dark 10:29 2. Oceans Away 28:51 3. Primitive Star 33:09 4. from Afar 41:24 5. GJ504b - Jovian Planet 56:46 6. dancing Mantle Gliese 504 b (or 59 Virginis b) is a Jovian planet or brown dwarf located in the system of the solar analog 59 Virginis (GJ 504), discovered by direct imaging using HiCIAO instrument and AO188 adaptive optics system on the Subaru Telescope of Mauna Kea Observatory, Hawaii by Kuzuhara et al. The discovery images were taken in 2011 and common proper motion was confirmed in 2012 as part of the Strategic Explorations of Exoplanets and Disks with Subaru (SEEDS) survey. GJ 504 b's spectral type was originally projected to be late T or early Y, and a follow-up study estimated that a T8 spectral type was the best fit. Its effective temperature is 544±10 К (271±10 °C), much cooler than previously imaged exoplanets with a clear planetary origin. The angular separation of the planet from its parent star is about 2.5 arcseconds, corresponding to a projected separation of 43.5 AU, which is nearly nine times the distance between Jupiter and the Sun, which poses a challenge to theoretical ideas of how giant planets form. This planet is seen as an excellent target for detailed spectroscopic characterization due to its proximity to Earth and its wide separation. πληροφορίες από wikipedia.org
