125 citations · 205 across the 4 of their papers we have counts for
5 papers · 1 filter
Constraining the Proper Motions of Two Magnetars
D. L. Kaplan, S. Chatterjee, B. M. Gaensler +2
We attempt to measure the proper motions of two magnetars - the soft gamma-ray repeater SGR 1900+14 and the anomalous X-ray pulsar 1E 2259+586 - using two epochs of Chandra observa…
A 20 Year Radio Light Curve for the Young Supernova Remnant G1.9+0.3
T. Murphy, B. M. Gaensler, S. Chatterjee
The radio source G1.9+0.3 has recently been identified as the youngest known Galactic supernova remnant, with a putative age of ~100 years. We present a radio light curve for G1.9+…
Proper Motions of PSRs B1757-24 and B1951+32: Implications for Ages and Associations
B. R. Zeiger, W. F. Brisken, S. Chatterjee +1
Over the last decade, considerable effort has been made to measure the proper motions of the pulsars B1757-24 and B1951+32 in order to establish or refute associations with nearby…
A Precise Proper Motion for the Crab Pulsar, and the Difficulty of Testing Spin-Kick Alignment for Young Neutron Stars
D. L. Kaplan, S. Chatterjee, B. M. Gaensler +1
We present a detailed measurement of the proper motion of the Crab pulsar, with the primary goal of comparing the direction of its proper motion with the projected axis of its puls…
The X-ray Structure of the Pulsar Bow Shock G189.22+2.90 in the Supernova Remnant IC 443
B. M. Gaensler, S. Chatterjee, P. O. Slane +3
We present a deep observation with the Chandra X-ray Observatory of the neutron star bow shock G189.22+2.90 in the supernova remnant (SNR) IC 443. Our data confirm the cometary mor…