Panchromatic Hubble Andromeda Treasury (PHAT)

The Panchromatic Hubble Andromeda Treasury is a Hubble Space Telescope Multi-cycle program to map roughly a third of M31's star forming disk, using 6 filters covering from the...全色哈勃仙女座宝库（Panchromatic Hubble Andromeda Treasury）是一项哈勃空间望远镜（Hubble Space Telescope）多周期观测项目，旨在对M31约三分之一的恒星形成盘开展成像测绘，采用6个覆盖从……的滤光片。