2026年9月：本月天象预告？海王星冲日，土星（镇星）相伴，金星（太白）日落后闪耀

本月金星（太白）在日落后达到最大亮度，海王星冲日且与土星（镇星）位于同一天区。此外，天王星在暗夜环境下有望肉眼可见，火星（荧惑）亮度缓慢增加，木星（岁星）也已进入观测期。

Venus is the brightest object in the west after sunset, reaching its greatest illuminated extent this month. Neptune reaches opposition, with Saturn in the same region of sky. Uranus could be visible from dark skies without optical aid; we’ll tell you where to look. Mars is slowly brightening, while Jupiter is ready for observing in Continue reading "September 2026: What’s in the sky this month? Neptune reaches opposition with Saturn nearby, and Venus shines after sunset" The post September 2026: What’s in the sky this month? Neptune reaches opposition with Saturn nearby, and Venus shines after sunset appeared first on Astronomy Magazine .