Its period, 75.9 seconds, is the longest for any known neutron star pulsar (some objects believed to be white dwarf pulsars, such as AR Scorpii, have longer periods).
[2] The pulses are narrow; radio emission is seen from PSR J0901–4046 for only 0.5% of its rotation period.
After that pulse was detected, further examination of the data revealed that 14 weaker pulses were present in the ~30 minute long data set, but they had been missed by the real-time detection software.
The deepest image of the MeerKAT field showed a diffuse shell-like structure that may be a supernova remnant associated with the birth of the neutron star.
[1] The discovery of PSR J0901–4046 challenges the understanding of how neutron stars evolve.