Astronomy Picture of the Day——北天春季的银河
Milky Way in Northern Spring
Image Credit & Copyright: TahaGhouchkanlu (TWAN)
Explanation: A postcard from planet Earth,this springtime night skyscape looks over Alandan lake in the Alborz mountains.Taken after local midnight on April 17, the central Milky Way is rising overthe region's southeast horizon. Its luminous track of stars and nebulae alongthe plane of our galaxy are reflected in the mirror-like lake. The brightestcelestial beacon mingled with the diffuse galactic starlight is Jupiter.Slightly dimmer, Saturn is below and left just above the mountains. As springbrought leaves to the trees and the galactic center to the northern night thephotographer found it also gave frogs their voices, heard like a melody acrossthe calm water.
北天春季的银河
这是一张明信片上的照片，它呈现了厄尔布尔士山区中阿兰丹湖上空春季夜空的美景。这幅照片于4月17日在当地午夜之后拍摄的，中央银河正在该地区的东南地平线上空升起。沿着银河系平面的恒星和星云发光迹线被反射在镜子般的湖面上。而与弥漫的银河星光混合在一起最亮的天体是木星。稍暗一点的土星位于山脉上空的左下方。当春天给树木带来新叶，将银河中心带到北天夜晚时，摄影师发现青蛙开始鸣叫，听起来像是从平静水面传来的美妙旋律。
参考文献：
https://apod.nasa.gov/apod/image/1904/TahaIMG_1142-1.jpg
近期文章：
Astronomy Picture of the Day——狮子座三重星系