黎巴嫩上空的NEOWISE彗星
2020年7月7日 Comet NEOWISE over Lebanon Image Credit & Copyright: Maroun Habib (Moophz) Explanation: A comet has suddenly become visible to the unaided eye. Comet C/2020 F3 (NEOWISE) was discovered in late March and brightened as it reached its closest approach to the Sun, inside the orbit of Merc […]