Mira is the gatehouse to the Cetus Nebula. It is a civilised world trying to grow and develop but its extreme proximity to Mu-814 and the disruptive radiation pulses mean that it is harder to attract business.
Planetary Defence Force
Like almost all Imperial worlds, Mira's Adeptus tithe includes regiments of Imperial Guard. The last to be provided was the 415th Duromagh Rifles, whose C Company were recently seconded to The Intemperance for the duration of the Xephone excursion.