英仙座流星雨与北斗七星
2019 August 15 The Perseids and the Plough Image Credit & Copyright: Jeff Dai (TWAN) Explanation: Despite interfering moonlight, many denizens of planet Earth were able to watch this year’s Perseid meteor shower. This pastoral scene includes local skygazers admiring the shower’s brief, heavenly flashes in predawn hours near peak activity on A...