The Proper Motion of the Neutron Star in Cassiopeia A

Details The Proper Motion of the Neutron Star in Cassiopeia A The Proper Motion of the Neutron Star in Cassiopeia A

Jan 2011

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2011aas...21725615s&link_type=abstract

American Astronomical Society, AAS Meeting #217, #256.15; Bulletin of the American Astronomical Society, Vol. 43, 2011

Other

Scientific paper

We used data from the High Resolution Camera on the Chandra X-ray Observatory to measure the proper motion of the neutron star in Cassiopeia A over a baseline of 10 years. Our measurement indicates that the neutron star is moving at 450 +/- 200 km/s in the south-southeast direction. This motion is completely consistent with the inferred proper motion based on the offset of the neutron star from the center of expansion of the optical ejecta. We will discuss how this motion relates to the other features in Cas A, such as the jets, the Fe-rich ejecta to the north and southeast, and gaps in the outer optical knot distribution.

Affiliated with

Also associated with

No associations

Rating

The Proper Motion of the Neutron Star in Cassiopeia A does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The Proper Motion of the Neutron Star in Cassiopeia A, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Proper Motion of the Neutron Star in Cassiopeia A will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1400295