佳作
銀河下的屹立攝影者
Photographer Under the Milky Way
作者 | 陳朝宇
#天文與氣象
科學圖說 Introduction
海拔3300公尺的合歡山上，白天涼爽但入夜後（特別是深夜），刺骨寒風使體感溫度可降至0度左右。平行銀河升起和反射板交集，像是投射的星空電影院，以全景拍攝記錄銀河恆星。觀測方位東南方，逐日由東往西位移1度，每時則以15度的角度移動，造成弧度位移，致使銀河較前日提早4分鐘升起。
Hehuan Mountain is at an elevation of 3,300 meters. During the day it is cool. Late at night, strong cold winds make it feel like it is nearly 0℃. The Milky Way rises, intersecting with the reflector, appearing as if the starry sky is being projected onto a cinema screen. Panoramas of the stars in the Milky Way were captured in the southeast direction. Due to displacement of one degree from east to west every day and angle movement of 15 degrees each hour, the Milky Way appeared four minutes earlier than the previous night.
