no code implementations • 1 Dec 2020 • Shubham Kanodia, Joe P. Ninan, Andrew J. Monson, Suvrath Mahadevan, Colin Nitroy, Christian Schwab, Samuel Halverson, Chad F. Bender, Ryan Terrien, Frederick R. Hearty, Emily Lubar, Michael W. McElwain, Lawrence. W. Ramsey, Paul M. Robertson, Arpita Roy, Gudmundur Stefansson, Daniel J. Stevens
The NEID spectrograph is a R $\sim$ 120, 000 resolution fiber-fed and highly stabilized spectrograph for extreme radial velocity (RV) precision.
Instrumentation and Methods for Astrophysics Earth and Planetary Astrophysics
1 code implementation • 25 Jul 2019 • Kristine W. F. Lam, Judith Korth, Kento Masuda, Szilárd Csizmadia, Philipp Eigmüller, Guðmundur Kári Stefánsson, Michael Endl, Simon Albrecht, Rafael Luque, John H. Livingston, Teruyuki Hirano, Roi Alonso Sobrino, Oscar Barragán, Juan Cabrera, Ilaria Carleo, Alexander Chaushev, William D. Cochran, Fei Dai, Jerome de Leon, Hans J. Deeg, Anders Erikson, Massimiliano Esposito, Malcolm Fridlund, Akihiko Fukui, Davide Gandolfi, Iskra Georgieva, Lucá Gonzalez Cuesta, Sascha Grziwa, Eike W. Guenther, Artie P. Hatzes, Diego Hidalgo, Maria Hjorth, Petr Kabath, Emil Knudstrup, Mikkel N. Lund, Suvrath Mahadevan, Savita Mathur, Pilar Montañes Rodríguez, Felipe Murgas, Norio Narita, David Nespral, Prajwal Niraula, Enric Palle, Martin Pätzold, Carina M. Persson, Jorge Prieto-Arranz, Heike Rauer, Seth Redfield, Ignasi Ribas, Paul Robertson, Marek Skarka, Alexis M. S. Smith, Jan Subjak, Vincent Van Eylen
K2-146 c was found to have a grazing transit geometry and a 3. 97-day period.
Earth and Planetary Astrophysics
1 code implementation • 22 May 2018 • Caleb I. Cañas, Chad F. Bender, Suvrath Mahadevan, Scott W. Fleming, Thomas G. Beatty, Kevin R. Covey, Nathan De Lee, Fred R. Hearty, D. A. García-Hernández, Steven R. Majewski, Donald P. Schneider, Keivan G. Stassun, Robert F. Wilson
Using spectroscopic radial velocities with the APOGEE instrument and Gaia distance estimates, we demonstrate that Kepler-503b, currently considered a validated Kepler planet, is in fact a brown-dwarf/low-mass star in a nearly circular 7. 2-day orbit around a subgiant star.
Solar and Stellar Astrophysics Earth and Planetary Astrophysics
1 code implementation • 28 Jan 2013 • Ravi kumar Kopparapu, Ramses Ramirez, James F. Kasting, Vincent Eymet, Tyler D. Robinson, Suvrath Mahadevan, Ryan C. Terrien, Shawn Domagal-Goldman, Victoria Meadows, Rohit Deshpande
The new model indicates that, near the inner edge of the HZ, there is no clear distinction between runaway greenhouse and water loss limits for stars with T_{eff} ~< 5000 K which has implications for ongoing planet searches around K and M stars.
Earth and Planetary Astrophysics
