Possible Signs of Water and Differentiation in a Rocky Exoplanetary Body
Possible thermochemical disequilibrium in the atmosphere of the exoplanet GJ 436b
Post-Capture Evolution of Potentially Habitable Exomoons
Post-main sequence evolution of A star debris discs
Post-Main Sequence Evolution of Debris Discs
Post-Newtonian effects of planetary gravity on the perihelion shift
Potential Biases in the Detection of Planetary Systems with Large Transit Timing Variations
Potential Biosignatures in Super-Earth Atmospheres
Potential of Radiotelescopes for Atmospheric Line Observations: I. Observation Principles and Transmission Curves for Selected Sites
Pre-Discovery 2007 Image of the HR 8799 Planetary System
Pre-discovery observations of CoRoT-1b and CoRoT-2b with the BEST survey
Pre-Discovery Observations of Disrupting Asteroid P/2010 A2
Pre-Spectroscopic False Positive Elimination of Kepler Planet Candidates
Pre-transitional disk nature of the AB Aur disk
Precession due to a close binary system: An alternative explanation for ν-Octantis?
Precise Estimates of the Physical Parameters for the Exoplanet System HD-17156 Enabled by HST FGS Transit and Asteroseismic Observations
Precise Measurement of Gravity Variations During a Total Solar Eclipse
Precision Astrometry of a Sample of Speckle Binaries and Multiples with the Adaptive Optics Facilities at the Hale and Keck II Telescopes
Precision multi-epoch astrometry with VLT cameras FORS1/2
Precision radial velocities with CSHELL