A B1-2e optical classification for the optical counterpart of XTE J0052-723 (SXP 4.78; Swift J005139.2-721704)
Citation:
Maravelias G, Antoniou V, Boutsia K, Zezas A, Bonanos AZ, Haberl F, Hatzidimitriou D. A B1-2e optical classification for the optical counterpart of XTE J0052-723 (SXP 4.78; Swift J005139.2-721704). [Internet]. 2018;12237:1.
In ATel #12224 we reported the H & alpha; emission, derived from a wide-field photometric survey of the Small Magellanic Cloud (Maravelias et al. 2017, IAUS 329, 373; Maravelias et al. 2019, in prep.), of the proposed optical counterpart source [M2002] 20671 to the X-ray transient XTE J0052-723 pulsar (SXP 4.78; Swift J005139.2-721704; ATel #12209).
Department of Physics National and Kapodistrian University of Athens University Campus GR-157 84 Zografou, Athens Tel.: (+30) 210-7276721 email: deshatzi@phys.uoa.gr
