TOI-431/HIP 26013: a super-Earth and a sub-Neptune transiting a bright, early K dwarf, with a third RV planet

Autor: Osborn, Ares, Armstrong, David J., Cale, Bryson, Brahm, Rafael, Wittenmyer, Robert A., Dai, Fei, Crossfield, Ian J. M., Bryant, Edward M., Adibekyan, Vardan, Cloutier, Ryan, Collins, Karen A., Mena, E. Delgado, Fridlund, Malcolm, Hellier, Coel, Howell, Steve B., King, George W., Lillo-Box, Jorge, Otegi, Jon, Sousa, S., Stassun, Keivan G., Matthews, Elisabeth C., Ziegler, Carl, Ricker, George, Vanderspek, Roland, Latham, David W., Seager, S., Winn, Joshua N., Jenkins, Jon M., Acton, Jack S., Addison, Brett C., Anderson, David R., Ballard, Sarah, Barrado, David, Barros, Susana C. C., Batalha, Natalie, Bayliss, Daniel, Barclay, Thomas, Benneke, Björn, Berberian Jr., John, Bouchy, Francois, Bowler, Brendan P., Briceño, César, Burke, Christopher J., Burleigh, Matthew R., Casewell, Sarah L., Ciardi, David, Collins, Kevin I., Cooke, Benjamin F., Demangeon, Olivier D. S., Díaz, Rodrigo F., Dorn, C., Dragomir, Diana, Dressing, Courtney, Dumusque, Xavier, Espinoza, Néstor, Figueira, P., Fulton, Benjamin, Furlan, E., Gaidos, E., Geneser, C., Gill, Samuel, Goad, Michael R., Gonzales, Erica J., Gorjian, Varoujan, Günther, Maximilian N., Helled, Ravit, Henderson, Beth A., Henning, Thomas, Hogan, Aleisha, Hojjatpanah, Saeed, Horner, Jonathan, Howard, Andrew W., Hoyer, Sergio, Huber, Dan, Isaacson, Howard, Jenkins, James S., Jensen, Eric L. N., Jordán, Andrés, Kane, Stephen R., Kidwell Jr., Richard C., Kielkopf, John, Law, Nicholas, Lendl, Monika, Lund, M., Matson, Rachel A., Mann, Andrew W., McCormac, James, Mengel, Matthew W., Morales, Farisa Y., Nielsen, Louise D., Okumura, Jack, Osborn, Hugh P., Petigura, Erik A., Plavchan, Peter, Pollacco, Don, Quintana, Elisa V., Raynard, Liam, Robertson, Paul, Rose, Mark E., Roy, Arpita, Reefe, Michael, Santerne, Alexandre, Santos, Nuno C., Sarkis, Paula, Schlieder, J., Schwarz, Richard P., Scott, Nicholas J., Shporer, Avi, Smith, A. M. S., Stibbard, C., Stockdale, Chris, Strøm, Paul A., Twicken, Joseph D., Tan, Thiam-Guan, Tanner, A., Teske, J., Tilbrook, Rosanna H., Tinney, C. G., Udry, Stephane, Villaseñor, Jesus Noel, Vines, Jose I., Wang, Sharon X., Weiss, Lauren M., West, Richard G., Wheatley, Peter J., Wright, Duncan J., Zhang, Hui, Zohrabi, F.

We present the bright (V$_{mag} = 9.12$), multi-planet system TOI-431, characterised with photometry and radial velocities. We estimate the stellar rotation period to be $30.5 \pm 0.7$ days using archival photometry and radial velocities. TOI-431b is

Externí odkaz: http://arxiv.org/abs/2108.02310

Retrieval of Precise Radial Velocities from Near-infrared High-resolution Spectra of Low-mass Stars

Autor: Gao, Peter, Plavchan, P., Gagné, J., Furlan, E., Bottom, M., Anglada-Escudé, G., White, R., Davison, C. L., Beichman, C., Brinkworth, C., Johnson, J., Ciardi, D., Wallace, K., Mennesson, B., von Braun, K., Vasisht, G., Prato, L., Kane, S. R., Tanner, A., Crawford, T. J., Latham, D., Rougeot, R., Geneser, C. S., Catanzarite, J.

Publikováno v: Publications of the Astronomical Society of the Pacific, 2016 Oct 01. 128(968), 1-28.

Externí odkaz: https://www.jstor.org/stable/26659995

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The CARMENES search for exoplanets around M dwarfs

Autor: Dreizler, S., Crossfield, I. J. M., Kossakowski, D., Plavchan, P., Jeffers, S. V., Kemmer, J., Luque, R., Espinoza, N., Pallé, E., Stassun, K., Matthews, E., Cale, B., Caballero, J. A., Schlecker, M., Lillo-Box, J., Zechmeister, M., Lalitha, S., Reiners, A., Soubkiou, A., Bitsch, B., Zapatero Osorio, M. R., Chaturvedi, P., Hatzes, A. P., Ricker, G., Vanderspek, R., Latham, D. W., Seager, S., Winn, J., Jenkins, J. M., Aceituno, J., Amado, P. J., Barkaoui, K., Barbieri, M., Batalha, N. M., Bauer, F. F., Benneke, B., Benkhaldoun, Z., Beichman, C., Berberian, J., Burt, J., Butler, R. P., Caldwell, D. A., Chintada, A., Chontos, A., Christiansen, J. L., Ciardi, D. R., Cifuentes, C., Collins, K. A., Collins, K. I., Combs, D., Cortés-Contreras, M., Crane, J. D., Daylan, T., Dragomir, D., Esparza-Borges, E., Evans, P., Feng, F., Flowers, E. E., Fukui, A., Fulton, B., Furlan, E., Gaidos, E., Geneser, C., Giacalone, S., Gillon, M., Gonzales, E., Gorjian, V., Hellier, C., Hidalgo, D., Howard, A. W., Howell, S., Huber, D., Isaacson, H., Jehin, E., Jensen, E. L. N., Kaminski, A., Kane, S. R., Kawauchi, K., Kielkopf, J. F., Klahr, H., Kosiarek, M. R., Kreidberg, L., Kürster, M., Lafarga, M., Livingston, J., Louie, D., Mann, A., Madrigal-Aguado, A., Matson, R. A., Mocnik, T., Morales, J. C., Muirhead, P. S., Murgas, F., Nandakumar, S., Narita, N., Nowak, G., Oshagh, M., Parviainen, H., Passegger, V. M., Pollacco, D., Pozuelos, F. J., Quirrenbach, A., Reefe, M., Ribas, I., Robertson, P., Rodríguez-López, C., Rose, M. E., Roy, A., Schweitzer, A., Schlieder, J., Shectman, S., Tanner, A., Şenavcı, H. V., Teske, J., Twicken, J. D., Villasenor, J., Wang, S. X., Weiss, L. M., Wittrock, J., Yılmaz, M., Zohrabi, F.

Publikováno v: Astronomy & Astrophysics. 644:A127

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=sygma_______::db7e1e1fa81aa027382316167eb5e5b6