K2 Campaign 2: young disk-bearing stars in Sco & Oph

The K2 Mission has photometrically monitored thousands of stars at high precision and cadence in a series of ~80-day campaigns focused on sections of the ecliptic plane. During...K2任务（K2 Mission）在一系列聚焦于黄道面多个区域、时长约80天的观测计划中，以高精度及高采样频率对数千颗恒星完成了测光监测。