194 citations · 1.3k across the 32 of their papers we have counts for
4 papers · 1 filter
Two Wolf-Rayet stars at the heart of colliding-wind binary Apep
J. R. Callingham, P. A. Crowther, P. M. Williams +4
Infrared imaging of the colliding-wind binary Apep has revealed a spectacular dust plume with complicated internal dynamics that challenges standard colliding-wind binary physics.…
Forward modeling the orbits of companions to pulsating stars from their light travel time variations
Daniel R. Hey, Simon J. Murphy, Daniel Foreman-Mackey +3
Mutual gravitation between a pulsating star and an orbital companion leads to a time-dependent variation in path length for starlight traveling to Earth. These variations can be us…
A Mystery in Chamaeleon: Serendipitous Discovery of a Galactic Symbiotic Nova
Lachlan Lancaster, Jenny Greene, Yuan-Sen Ting +3
We present the serendipitous discovery of a low luminosity nova occurring in a symbiotic binary star system in the Milky Way. We lay out the extensive archival data alongside new f…
No Massive Companion to the Coherent Radio-Emitting M Dwarf GJ 1151
Benjamin J. S. Pope, Megan Bedell, Joseph R. Callingham +4
The recent detection of circularly polarized, long-duration (>8 hr) low-frequency (~150 MHz) radio emission from the M4.5 dwarf GJ 1151 has been interpreted as arising from a star-…