æthra

[From Lat. aethra Gr. αἴθρη (aithre), later αἴθρα ( aithra ) = clear sky, fair weather.] 1. In Cla . Myth .: A female attending on Helen at Troy. 2. Astron.: An asteroid, the 132nd found. It was discovered by Watson, on the 13th of June, 1873.