Browsing by Author "Padilla, M. Armas"

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    • Dips and eclipses in the X-ray binary Swift J1858.6-0814 observed with NICER 

      Buisson, D. J. K.; Altamirano, D.; Padilla, M. Armas; Arzoumanian, Z.; Bult, P.; Segura, N. Castro; Charles, P. A.; Degenaar, N.; Trigo, M. Díaz; Eijnden, J. van den; Fogantini, F.; Gandhi, P.; Gendreau, K.; Hare, J.; Homan, J.; Knigge, C.; Malacaria, C.; Mendez, M.; Darias, T. Muñoz; Ng, M.; Arabacı, M. Özbey; Remillard, R.; Strohmayer, T. E.; Tombesi, F.; Tomsick, J. A.; Vincentelli, F.; Walton, D. J. (2021-06-01)
      We present the discovery of eclipses in the X-ray light curves of the X-ray binary Swift J1858.6-0814. From these, we find an orbital period of $P=76841.3_{-1.4}^{+1.3}$ s ($\approx21.3$ hours) and an eclipse duration of ...