OGLE-2014-BLG-0319: A Sub-Jupiter-mass Planetary Event Encountered Degeneracy with Different Mass Ratios and Lens-source Relative Proper Motions

We report the discovery of a sub-Jovian-mass planet, OGLE-2014-BLG-0319Lb. The characteristics of this planet will be added into a future extended statistical analysis of the Microlensing Observations in Astrophysics (MOA) collaboration. The planetary anomaly of the light curve is characterized by M...

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Veröffentlicht in:	The Astronomical Journal 2022-03, Vol.163 (3), p.123
Hauptverfasser:	Miyazaki, Shota, Suzuki, Daisuke, Udalski, Andrzej, Koshimoto, Naoki, Bennett, David P., Sumi, Takahiro, Rattenbury, Nicholas, Cheongho, Han, Abe, Fumio, Barry, Richard K., Bhattacharya, Aparna, Bond, Ian A., Fukui, Akihiko, Fujii, Hirosane, Hirao, Yuki, Silva, Stela Ishitani, Itow, Yoshitaka, Kirikawa, Rintaro, Kondo, Iona, Munford, Brandon, Matsubara, Yutaka, Matsumoto, Sho, Muraki, Yasushi, Okamura, Arisa, Olmschenk, Greg, Ranc, Clément, Satoh, Yuki K., Toda, Taiga, Tristram, Paul J., Yama, Hibiki, Yonehara, Atsunori, Poleski, Radek, Mróz, Przemek, Skowron, Jan, Szymański, Michal K., Soszyński, Igor, Pietrukowicz, Pawel, Kozłowski, Syzmon, Ulaczyk, Krzysztof, Wyrzykowski, Łukasz
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomical models Astronomy Astrophysics Bayesian analysis Binary lens microlensing Exoplanet astronomy Exoplanet detection methods Exoplanets Extrasolar planets Galactic bulge Gravitational microlensing Jupiter Lenses Light curve Mass ratios Microlenses Modelling Physical properties Planets Proper motion Rogue planets Sciences of the Universe Statistical analysis
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