The peculiar dust shell of Nova DZ Cru (2003)
The peculiar Horizontal Branch of NGC 2808
The peculiar nova V1309 Sco/Nova Sco 2008: A candidate twin of V838 Mon
The peculiar properties of horizontal branch stars in omega Centauri
The peculiar solar composition and its possible relation to planet formation
The period change of the Cepheid Polaris suggests enhanced mass loss
The Period Variation of and a Spot Model for the Eclipsing Binary AR Bootis
The phase relation between sunspot numbers and soft X-ray flares
The Phase Shifts of the Paired Wings of Butterfly Diagrams
The PHASES Differential Astrometry Data Archive IV: The Triple Star Systems 63 Gem A and HR 2896
The PHASES Differential Astrometry Data Archive. II. Updated Binary Star Orbits and a Long Period Eclipsing Binary
The PHASES Differential Astrometry Data Archive. V. Candidate Substellar Companions to Binary Systems
The Photometric and Spectral Evolution of the 2008 Luminous Optical Transient in NGC 300
The Photometric Period and Variability of the Cataclysmic Variable V849 Herculis (PG 1633+115)
The photometric period in ES Ceti
The Photometric Period of the Cataclysmic Variable HV Andromedae
The Photometric Periods of the Nova-Like Cataclysmic Variable LQ Pegasi (PG 2133+115)
The photospheric energy and helicity budgets of the flux-injection hypothesis
The Physical Basis of the Lx-Lbol Empirical Law for O-star X-rays
The Physical Characteristics of Binary Central Stars of Planetary Nebulae