TOI-4311 hosts a 0.99-day super-Earth (1.38 R_earth, 4.5 M_earth) and 15-day sub-Neptune (2.47 R_earth), plus a candidate 38-day planet, with the dense inner planet potentially challenging formation theories given the host's galactic population.
Ground-based and Airborne Instrumentation for Astronomy VI , year = 2016, editor =
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Joint radial-velocity analysis revises GJ 3378b's period to 21.45 days and minimum mass to 2.3 Earth masses, placing the habitable-zone planet near the cosmic shoreline.
A single critical RV observation enhances recovery of long-period super-Jupiters by 3.5 times for Saturn-like periods in injection-recovery tests bridging HIRES and KPF baselines.
Confirmation of Fe I emission on MASCARA-5 b's dayside at 5.5 sigma significance using EXPRES, supporting a thermally inverted atmosphere with temperatures from ~2000 K to ~4500 K.
citing papers explorer
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An Ultra-Short Period Super-Earth and a Sub-Neptune Orbiting the K dwarf TOI-4311
TOI-4311 hosts a 0.99-day super-Earth (1.38 R_earth, 4.5 M_earth) and 15-day sub-Neptune (2.47 R_earth), plus a candidate 38-day planet, with the dense inner planet potentially challenging formation theories given the host's galactic population.
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A Revised Mass and Period for the Habitable Zone super-Earth GJ 3378b: A Planet Straddling the Cosmic Shoreline
Joint radial-velocity analysis revises GJ 3378b's period to 21.45 days and minimum mass to 2.3 Earth masses, placing the habitable-zone planet near the cosmic shoreline.
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What's the (RV) Point? A $3.5\times$ Enhancement in Super-Jupiters with Saturn-like Periods from a Critical Observation
A single critical RV observation enhances recovery of long-period super-Jupiters by 3.5 times for Saturn-like periods in injection-recovery tests bridging HIRES and KPF baselines.
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Confirmation of Fe I on MASCARA-5 b's Dayside Observed With EXPRES
Confirmation of Fe I emission on MASCARA-5 b's dayside at 5.5 sigma significance using EXPRES, supporting a thermally inverted atmosphere with temperatures from ~2000 K to ~4500 K.
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