Orion – it is most visible in January.Aquarius – Most visible in October.Virgo – Most visible in May.Scorpius (correct spelling for "Scarplus") – Most visible in July.Leo – Most visible in April.So the corresponding months are:Orion (Arion) - JanuaryAquarius - OctoberVirgo - MayScorpius - JulyLeo - April