Near-Infrared Transit Photometry of Extra-Solar Planet HAT-P-54b

@article{Tabata2020NearInfraredTP,
  title={Near-Infrared Transit Photometry of Extra-Solar Planet HAT-P-54b},
  author={H. Tabata and Yoichi Itoh},
  journal={arXiv: Earth and Planetary Astrophysics},
  year={2020}
}
  • H. Tabata, Y. Itoh
  • Published 2 April 2020
  • Physics
  • arXiv: Earth and Planetary Astrophysics
The results of near-infrared photometric observations of a transit event of an extrasolar planet HAT-P-54b are presented herein. Precise near-infrared photometry was carried out using the Nayuta 2 m telescope at Nishi-Harima Astronomical Observatory, Japan and Nishi-harima Infrared Camera (NIC). 170 J-, H-, and Ks-band images were taken in each band in 196 minutes. The flux of the planetary system was observed to decrease during the transit event. While the the Ks-band transit depth is similar… Expand

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