%0 Journal Article %J \apjl %D 2019 %T TESS Discovery of an Ultra-short-period Planet around the Nearby M Dwarf LHS 3844 %A Vanderspek, Roland %A Huang, Chelsea X. %A Vanderburg, Andrew %A Ricker, George R. %A Latham, David W. %A Seager, Sara %A Winn, Joshua N. %A Jenkins, Jon M. %A Burt, Jennifer %A Dittmann, Jason %A Newton, Elisabeth %A Quinn, Samuel N. %A Shporer, Avi %A Charbonneau, David %A Irwin, Jonathan %A Ment, Kristo %A Winters, Jennifer G. %A Collins, Karen A. %A Evans, Phil %A Gan, Tianjun %A Hart, Rhodes %A Jensen, Eric L. N. %A Kielkopf, John %A Mao, Shude %A Waalkes, William %A Bouchy, François %A Marmier, Maxime %A Nielsen, Louise D. %A Ottoni, Gaël %A Pepe, Francesco %A Ségransan, Damien %A Udry, Stéphane %A Henry, Todd %A Paredes, Leonardo A. %A James, Hodari-Sadiki %A Hinojosa, Rodrigo H. %A Silverstein, Michele L. %A Palle, Enric %A Berta-Thompson, Zachory %A Crossfield, Ian %A Davies, Misty D. %A Dragomir, Diana %A Fausnaugh, Michael %A Glidden, Ana %A Pepper, Joshua %A Morgan, Edward H. %A Rose, Mark %A Twicken, Joseph D. %A Villaseñor, Jesus Noel S. %A Yu, Liang %A Bakos, Gaspar %A Bean, Jacob %A Buchhave, Lars A. %A Christensen-Dalsgaard, Jørgen %A Christiansen, Jessie L. %A Ciardi, David R. %A Clampin, Mark %A De Lee, Nathan %A Deming, Drake %A Doty, John %A Jernigan, J. Garrett %A Kaltenegger, Lisa %A Lissauer, Jack J. %A McCullough, P. R. %A Narita, Norio %A Paegert, Martin %A Pal, Andras %A Rinehart, Stephen %A Dimitar Sasselov %A Sato, Bun'ei %A Sozzetti, Alessandro %A Stassun, Keivan G. %A Torres, Guillermo %K Astrophysics - Earth and Planetary Astrophysics %K Planetary systems %K planets and satellites: detection %K stars: individual: LHS 3844 %K TIC 410153553 %B \apjl %V 871 %P L24 %G eng %N 2 %R 10.3847/2041-8213/aafb7a