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arXiv · 2001.09871

Chandra measurements of the proper motion of the $\gamma$-ray pulsar J0633+0632

Andrey Danilenko·Anna Karpova·Yury Shibanov
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Abstract

We measured the proper motion of a $\gamma$-ray radio-quiet pulsar J0633+0632 using Chandra observations performed in 2009 and 2017. The measured proper motion is $53\pm15$~mas~yr$^{-1}$. We found that the proper motion direction does not follow the extension of the J0633+0632 pulsar wind nebula. The J0633+0632 pulsar wind nebula therefore can be a jet-like feature or a misaligned outflow. We also discuss a possible birth cite of the pulsar.

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Andrey Danilenko, Anna Karpova, Yury Shibanov. 2020-01-27. Chandra measurements of the proper motion of the $\gamma$-ray pulsar J0633+0632. https://doi.org/10.1088/1742-6596/1400/2/022017

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