visible, seeable, manifest, ostensible, evident, obvious, seeming, patent, superficial, plain, more...

obscure, hidden, unclear, concealed, invisible

apparent magnitude, absolute magnitude, extinction, extinction angle, more...

heir, more, late, proclaimed, only, former, hair, present, non, made, heiress

as seen,   most obvious,   it is evident,   clearly visible,   made visible,   made evident,   something obvious,   seen to be,   this is evident,   obviously present