Sarah E. Logsdon

activity

20242026

collaborators

Showing 2026Show all

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astro-ph.EP2026

A Revised Mass and Period for the Habitable Zone super-Earth GJ 3378b: A Planet Straddling the Cosmic Shoreline

Paul Robertson, Michael Endl, William D. Cochran +18

The nearby ( $d = 7.7$ pc) M4V star GJ~3378 is a target of our radial velocity (RV) exoplanet survey of fully convective stars in the Solar neighborhood with the near-infrared spect…

astro-ph.EP2026

The NEID Earth Twin Survey. IV. Confirming an 89 d, $m sin i = 10 M_{\oplus}$ Planet Orbiting a Nearby Sun-like Star

Mark R. Giovinazzi, Evan Fitzmaurice, Arvind F. Gupta +19

We present the confirmation of HD 190360 d, a warm ( $P = 88.69 0_{- 0.049}^{+ 0.051} d$ ), low-mass ( $m sin i = 10.2 3_{- 0.80}^{+ 0.81} M_{\oplus}$ ) planet orbiting the nearb…

A Revised Mass and Period for the Habitable Zone super-Earth GJ 3378b: A Planet Straddling the Cosmic Shoreline

The NEID Earth Twin Survey. IV. Confirming an 89 d, msini=10 M⊕​ Planet Orbiting a Nearby Sun-like Star

The NEID Earth Twin Survey. IV. Confirming an 89 d, $m sin i = 10 M_{\oplus}$ Planet Orbiting a Nearby Sun-like Star