In the charming followers of artemis there was a beautiful fairy maiden called callisto .
在阿尔特弥斯那群迷人的追随者中，有一位名叫凯里斯特的美丽仙女。
Nasa 's galileo spacecraft did a fly-by of jupiter 's second largest moon in 1996 and 1997 and found that callisto 's magnetic field varied , indicating currents .
