Flanked by two yellow-tinted stars, Mu and Eta Geminorum, at the foot of a celestial twin, the Jellyfish Nebula is the brighter arcing ridge of emission with dangling tentacles right of center.

• 在两颗泛黄色姐妹恒星井宿一 和钺之间，水母星云就是影像中央右侧具有较明亮弧状隆起的发射星云，并向外伸出摆动的触手。