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arXiv · 2203.08613

The Search for a Counterpart to NuSTAR J053449+2126.0

Antonio C. Rodriguez·Yuhan Yao·Kishalay De·S. R. Kulkarni
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Abstract

Tumer et al. 2022, ATel #15171, have recently reported the discovery of an X-ray source, NuSTAR J053449+2126.0, during a calibration observation which took place on 25 April 2020. We scan the Zwicky Transient Facility (ZTF) alerts and archival photometry to determine the nature of the source. Palomar Gattini-IR is searched as well. We identify no obvious counterpart candidate. Follow-up X-ray and optical studies are needed to determine the true counterpart.

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Antonio C. Rodriguez, Yuhan Yao, Kishalay De, S. R. Kulkarni. 2022-03-14. The Search for a Counterpart to NuSTAR J053449+2126.0. https://doi.org/10.3847/2515-5172%2Fac5c51

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