A-thano, Napaporn; Awiphan, Supachai; Jiang, Ing-Guey; Kerins, Eamonn; Priyadarshi, Akshay; McDonald, Iain; Joshi, Yogesh C.; Chulikorn, Thansuda; Hayes, Joshua J. C.; Charles, Stephen; Huang, Chung-Kai; Rattanamala, Ronnakrit; Yeh, Li-Chin; Dhillon, Vik S
(The Astronomical Journal, 2023-12)
We present a transit-timing variation (TTV) and planetary atmosphere analysis of the Neptune-mass planet HAT-P 26 b. We present a new set of 13 transit light curves from optical ground-based observations and combine ...