Discovery of Soft X-Ray Pulsations from PSR J1231–1411 using NICER
Authors: Paul S. Ray, Sebastien Guillot, Scott M. Ransom, Matthew Kerr, Slavko Bogdanov, Alice K. Harding, Michael T. Wolff, Christian Malacaria, Keith C. Gendreau, Zaven Arzoumanian, Craig Markwardt, Yang Soong, and John P. Doty
2019 The Astrophysical Journal Letters878L22.
Provider: AAS Journals
Caption: Figure 1.
Fermi LAT phaseograms using the unmodified 2PC (left) and final MCMC (right) timing models. Photons above 300 MeV from within 1° of the pulsar direction are plotted in grayscale based on the probability that the photon came from the source.