天鹅座的皂泡与眉月星云
2020年10月17日 Cygnus: Bubble and Crescent Image Credit & Copyright: Wissam Ayoub Explanation: These clouds of gas and dust drift through rich star fields along the plane of our Milky Way Galaxy toward the high flying constellation Cygnus. Caught within the telescopic field of view are the Soap Bubble (lower left) and the Crescent Nebula (upper right). Bot...