Bright Opportunities for Atmospheric Characterization of Small Planets: Masses and Radii of K2-3 b, c, and d and GJ3470 b from Radial Velocity Measurements and Spitzer Transits
© 2019. The American Astronomical Society. All rights reserved.. We report improved masses, radii, and densities for four planets in two bright M-dwarf systems, K2-3 and GJ3470, derived from a combination of new radial velocity and transit observations. Supplementing K2 photometry with follow-up Sp...
| Format: | Article |
|---|---|
| Language: | English |
| Published: |
American Astronomical Society
2021
|
| Online Access: | https://hdl.handle.net/1721.1/132393 |