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<i>Chandra</i>Observations of the Transient 7 s X‐ray Pulsar AX J1845.0−0258

<i>Chandra</i>Observations of the Transient 7 s X‐ray Pulsar AX J1845.0−0258

We present the results of Chandra X-ray Observatory observations of the transient anomalous X-ray pulsar (AXP) candidate AX J1845.0-0258 in apparent quiescence. Within the source's error circle, we find a point source and possible counterpart, which we designate CXOU J184454.6-025653. No coherent pulsations are detected, and no extended emission is …