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Van Zandt, K. A. Collins, K. Isogai, K.W.F. Lam, M. B. Lund, M. El Mufti, M. Fridlund, N. Narita, P. G. Beck, P. Guerra, P. K\\'abath, P. P. Plavchan, R. A. Garc\\'ia, R. Luque, R. P. Schwarz, S. Grziwa, S. Mathis, S. Mathur, S. Redfield, S. Seager, Sz. Csizmadia, V. Van Eylen, W. D. Cochran","submitted_at":"2023-05-29T18:15:27Z","abstract_excerpt":"TOI 1416 (BD+42 2504, HIP 70705) is a V=10 late G or early K-type dwarf star with transits detected by TESS. Radial velocities verify the presence of the transiting planet TOI-1416 b, with a period of 1.07d, a mass of $3.48 M_{Earth}$ and a radius of $1.62 R_{Earth}$, implying a slightly sub-Earth density of $4.50$ g cm$^{-3}$. The RV data also further indicate a tentative planet c with a period of 27.4 or 29.5 days, whose nature cannot be verified due to strong suspicions about contamination by a signal related to the Moon's synodic period of 29.53 days. 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Fukui, A.M.S. Smith, B. L. Cale, C. J. Burke, C. M. Persson, C. Ziegler, D. Gandolfi, D. Godoy Rivera, D. R. Ciardi, D. R. Rodriguez, D. W. Latham, E. Pall\\'e, E. W. Guenther, F. Dai, F. Murgas, G. Nowak, H. Isaacson, H. J. Deeg, H.L.M. Osborne, H. Parviainen, I. Carleo, I. Y. Georgieva, J. Cabrera, J. H. Livingston, J. Korth, J. M. Akana Murphy, J. M. Jenkins, J. N Winn, J. Orell-Miquel, J. Van Zandt, K. A. Collins, K. Isogai, K.W.F. Lam, M. B. Lund, M. El Mufti, M. Fridlund, N. Narita, P. G. Beck, P. Guerra, P. K\\'abath, P. P. Plavchan, R. A. Garc\\'ia, R. Luque, R. P. Schwarz, S. Grziwa, S. Mathis, S. Mathur, S. Redfield, S. Seager, Sz. Csizmadia, V. Van Eylen, W. D. Cochran","submitted_at":"2023-05-29T18:15:27Z","abstract_excerpt":"TOI 1416 (BD+42 2504, HIP 70705) is a V=10 late G or early K-type dwarf star with transits detected by TESS. 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