270 citations
- Center for Astrophysics Harvard & SmithsonianUS21 papers
- Lehigh UniversityUS21 papers
- Pennsylvania State UniversityUS21 papers
- The Ohio State UniversityUS21 papers
- Vanderbilt UniversityUS21 papers
- Las Cumbres Observatory Global Telescope NetworkUS20 papers
- University of LouisvilleUS20 papers
- Fisk UniversityUS19 papers
- Swarthmore CollegeUS19 papers
- California Institute of TechnologyUS17 papers
- Wellesley CollegeUS16 papers
- Perth Exoplanet Survey Telescope ObservatoryAU15 papers
24 papers · 1 filter
K2-HERMES II. Planet-candidate properties from K2 Campaigns 1-13
Robert A. Wittenmyer, Jake T. Clark, Sanjib Sharma +22
Accurate and precise radius estimates of transiting exoplanets are critical for understanding their compositions and formation mechanisms. To know the planet, we must know the host…
TOI-257b (HD 19916b): A Warm sub-Saturn Orbiting an Evolved F-type Star
Brett C. Addison, Duncan J. Wright, Belinda A. Nicholson +91
We report the discovery of a warm sub-Saturn, TOI-257b (HD 19916b), based on data from NASA's Transiting Exoplanet Survey Satellite (TESS). The transit signal was detected by TESS…
Kojima-1Lb Is a Mildly Cold Neptune around the Brightest Microlensing Host Star
A. Fukui, D. Suzuki, N. Koshimoto +56
We report the analysis of additional multiband photometry and spectroscopy and new adaptive optics (AO) imaging of the nearby planetary microlensing event TCP J05074264+2447555 (Ko…
KELT-24b: A 5M Planet on a 5.6 day Well-Aligned Orbit around the Young V=8.3 F-star HD 93148
Joseph E. Rodriguez, Jason D. Eastman, George Zhou +76
We present the discovery of KELT-24 b, a massive hot Jupiter orbiting a bright (V=8.3 mag, K=7.2 mag) young F-star with a period of 5.6 days. The host star, KELT-24 (HD 93148), has…
KELT-23Ab: A Hot Jupiter Transiting a Near-Solar Twin Close to the TESS and JWST Continuous Viewing Zones
Daniel Johns, Phillip Reed, Joseph Rodriguez +55
We announce the discovery of KELT-23Ab, a hot Jupiter transiting the relatively bright () star BD+66 911 (TYC 4187-996-1), and characterize the system using follow-up photo…
Revised Exoplanet Radii and Habitability Using Gaia Data Release 2
Daniel Johns, Connor Marti, Madison Huff +4
Accurate stellar properties are crucial for determining exoplanet characteristics. Gaia DR2 presents revised distances, luminosities, and radii for 1.6 billion stars. Here, we repo…