The galaxy can be seen by amateur astronomers as a faint , pinwheel - shaped object in the spring constellation coma berenices （在视野中）其是个昏暗的，转轮一样的位于一窜昏暗星体中的一个。
2.
He identified some objects in the subaru deep field that were redder than the usual eros . the subaru deep field was taken in 1999 with the subaru telescope while aiming at a small patch of the sky in coma berenices and exposing for 1 . 33 hours . having a 8 . 2 metre mammoth mirror , the subaru telescope is located on the summit of the 4 , 200 m mauna kea observatory in hawaii 他从昴星望远镜于1999年对著后发座一小片星空曝光长达79分钟所拍摄的星野照片subaru deep field或简称sdf中，找出四个比ero更红的天体昴星望远镜口径为8 . 2米，是日本最大的望远镜，位于夏威夷4 , 200米高山上的莫纳克亚天文台内。
