KPF Confirms a Polar Orbit for KELT-18 b

KPF Confirms a Polar Orbit for KELT-18 b

We present the first spectroscopic transit results from the newly commissioned Keck Planet Finder on the Keck-I telescope at W. M. Keck Observatory. We observed a transit of KELT-18 b, an inflated ultrahot Jupiter orbiting a hot star ( T _eff = 6670 K) with a binary stellar companion. By modeling th...

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Xehetasun bibliografikoak
Egile Nagusiak: Ryan A. Rubenzahl, Fei Dai, Samuel Halverson, Andrew W. Howard, Aaron Householder, Benjamin Fulton, Aida Behmard, Steven R. Gibson, Arpita Roy, Abby P. Shaum, Howard Isaacson, Max Brodheim, William Deich, Grant M. Hill, Bradford Holden, Russ R. Laher, Kyle Lanclos, Joel N. Payne, Erik A. Petigura, Christian Schwab, Chris Smith, Guðmundur Stefánsson, Josh Walawender, Sharon X. Wang, Lauren M. Weiss, Joshua N. Winn, Edward Wishnow
Formatua: Artikulua
Hizkuntza:English
Argitaratua: IOP Publishing 2024-01-01
Saila:The Astronomical Journal
Gaiak:
Polar orbit
High resolution spectroscopy
Doppler imaging
Exoplanets
Sarrera elektronikoa:https://doi.org/10.3847/1538-3881/ad70b5

Internet

https://doi.org/10.3847/1538-3881/ad70b5

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