activity
19942023
most citedTwo Populations of X-ray Pulsars Produced by Two Types of Supernovae

122 citations · 2.8k across the 101 of their papers we have counts for

collaborators

101 papers

astro-ph.HE2023★ 3 cited

A rare outburst from the stealthy BeXRB system Swift J0549.7-6812

M. J. Coe, J. A. Kennea, I. M. Monageng +3

Swift J0549.7-6812 is an Be/X-ray binary system (BeXRB) in the Large Magellanic Cloud (LMC) exhibiting a 6s pulse period. Like many such systems the variable X-ray emission is beli…

astro-ph.HE2022

SXP 15.6 -- an accreting pulsar close to spin equilibrium?

M. J. Coe, I. M. Monageng, J. A. Kennea +12

SXP 15.6 is a recently established Be star X-ray binary system (BeXRB) in the Small Magellanic Cloud (SMC). Like many such systems the variable X-ray emission is driven by the unde…

astro-ph.HE2022★ 3 cited

Disentangling the neighbouring pulsars SXP 15.3 and SXP 305

Itumeleng M. Monageng, Malcolm J. Coe, Lee J. Townsend +8

SXP 15.3 and SXP 305 are two Be X-ray binaries in the Small Magellanic Cloud that are spatially separated by ~7 arcsec. The small separation between these sources has, in the past,…

astro-ph.HE2021★ 33 cited

Swift J011511.0-725611: Discovery of a rare Be Star / White Dwarf binary system in the SMC

J. A. Kennea, M. J. Coe, P. A. Evans +3

We report on the discovery of Swift J011511.0-725611, a rare Be X-ray binary system (BeXRB) with a White Dwarf (WD) compact object, in the Small Magellanic Cloud (SMC) by S-CUBED,…

astro-ph.HE2021

RX J0123.4-7321 -- the story continues: major circumstellar disk loss and recovery

M. J. Coe, A. Udalski, J. A. Kennea +1

RX J0123.4-7321 is a well-established Be star X-ray binary system (BeXRB) in the Small Magellanic Cloud (SMC). Like many such systems the variable X-ray emission is driven by the u…

astro-ph.HE2021★ 5 cited

The Be/neutron star system Swift J004929.5-733107 in the Small Magellanic Cloud -- X-ray characteristics and optical counterpart candidates

M. J. Coe, J. A. Kennea, P. A. Evans +4

Swift J004929.5-733107 is an X-ray source in the Small Magellanic Cloud (SMC) that has been reported several times, but the optical counterpart has been unclear due to source confu…