The Guitar's Magnetic Field Revealed by Starlight Polarization

Fuente: arXiv
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Autori principali: Dinsmore, Jack T., Romani, Roger W.
Natura: Preprint
Pubblicazione: 2025
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author Dinsmore, Jack T.
Romani, Roger W.
author_facet Dinsmore, Jack T.
Romani, Roger W.
contents The Guitar nebula surrounding PSR B2224+65 boasts a pulsar X-ray filament likely aligned with the local magnetic field. We present new RoboPol stellar polarization data distributed along the line-of-sight to the pulsar. The polarizing effect of intervening magnetized dust allows us to extract a model for the dust-weighted magnetic field. We detect a magnetic field angle consistent with the filament if the pulsar is located in the more distant zone of its parallax-estimated distance range.
format Preprint
id arxiv_https___arxiv_org_abs_2501_07577
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle The Guitar's Magnetic Field Revealed by Starlight Polarization
Dinsmore, Jack T.
Romani, Roger W.
High Energy Astrophysical Phenomena
The Guitar nebula surrounding PSR B2224+65 boasts a pulsar X-ray filament likely aligned with the local magnetic field. We present new RoboPol stellar polarization data distributed along the line-of-sight to the pulsar. The polarizing effect of intervening magnetized dust allows us to extract a model for the dust-weighted magnetic field. We detect a magnetic field angle consistent with the filament if the pulsar is located in the more distant zone of its parallax-estimated distance range.
title The Guitar's Magnetic Field Revealed by Starlight Polarization
topic High Energy Astrophysical Phenomena
url https://arxiv.org/abs/2501.07577