{ "id": "2001.09871", "version": "v1", "published": "2020-01-27T15:48:46.000Z", "updated": "2020-01-27T15:48:46.000Z", "title": "Chandra measurements of the proper motion of the $γ$-ray pulsar J0633+0632", "authors": [ "Andrey Danilenko", "Anna Karpova", "Yury Shibanov" ], "comment": "4 pages, 2 figures and 2 tables", "journal": "2019, JPhCS, 022017, JPhCS1400", "doi": "10.1088/1742-6596/1400/2/022017", "categories": [ "astro-ph.HE", "astro-ph.SR" ], "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.", "revisions": [ { "version": "v1", "updated": "2020-01-27T15:48:46.000Z" } ], "analyses": { "keywords": [ "ray pulsar", "chandra measurements", "pulsar wind nebula", "ray radio-quiet pulsar", "proper motion direction" ], "tags": [ "journal article" ], "publication": { "publisher": "IOP" }, "note": { "typesetting": "TeX", "pages": 4, "language": "en", "license": "arXiv", "status": "editable" } } }