The Motion of RX J185635-3754 (with indication of dates)
Depicts: RX J185635-3754
Copyright: F.M. Walter (State University of New York at Stony Brook) and NASA
All stars line up in this composite picture, except the neutron star, which moves across the image in a direction 10 degrees south of east. The three images of the neutron star are labeled by date. The proper motion is 1/3 of a second of arc per year.
Last Update: 1 September 2019
