@article {2019ApJ...880L..17N, title = {TESS Hunt for Young and Maturing Exoplanets (THYME): A Planet in the 45 Myr Tucana-Horologium Association}, journal = {\apjl}, volume = {880}, number = {1}, year = {2019}, month = {jul}, pages = {L17}, keywords = {Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics, open clusters and associations: individual: Tucana-Horologium, planets and satellites: detection, planets and satellites: individual: HD 222259A, planets and satellites: individual: TIC 410214986, planets and satellites: individual: TOI 200.01}, doi = {10.3847/2041-8213/ab2988}, author = {Newton, Elisabeth R. and Mann, Andrew W. and Tofflemire, Benjamin M. and Pearce, Logan and Rizzuto, Aaron C. and Vanderburg, Andrew and Martinez, Raquel A. and Wang, Jason J. and Ruffio, Jean-Baptiste and Kraus, Adam L. and Johnson, Marshall C. and Pa Chia Thao, and Wood, Mackenna L. and Rampalli, Rayna and Nielsen, Eric L. and Collins, Karen A. and Dragomir, Diana and Hellier, Coel and Anderson, D.~R. and Barclay, Thomas and Brown, Carolyn and Feiden, Gregory and Hart, Rhodes and Isopi, Giovanni and Kielkopf, John F. and Mallia, Franco and Nelson, Peter and Rodriguez, Joseph E. and Stockdale, Chris and Waite, Ian A. and Wright, Duncan J. and Lissauer, Jack J. and Ricker, George R. and Vanderspek, Roland and Latham, David W. and Seager, S. and Winn, Joshua N. and Jenkins, Jon M. and Bouma, Luke G. and Burke, Christopher J. and Davies, Misty and Fausnaugh, Michael and Li, Jie and Morris, Robert L. and Mukai, Koji and Villase{\~n}or, Joel and Villeneuva, Steven and De Rosa, Robert J. and Macintosh, Bruce and Mengel, Matthew W. and Okumura, Jack and Wittenmyer, Robert A.} }