According to ASAS-3 observation, BC Dor has apparently faded. YYYYMMDD(UT) mag observer 20080719.4348 <14.50V (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397)) 20080802.649 130 (Rod Stubbings) 20080805.4085 14.351V (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))