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Fig. 1.

image

An acquisition image of Crab pulsar and neighborhood from our X-shooter observations. The position angles provided in Table 1 are overlaid to show where the observations were obtained. The widths of the slits shown are 09 and the lengths indicated are 17 arcsec. The latter represents the slit length of 11 arcsec used as well as the 6 arcsec nodding between the ABBA sequences. Coordinates are in J2000.0.

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