Core Points - The article discusses the upcoming celestial event where Venus, known as the "Morning Star," will closely accompany a crescent moon on October 19 and 20, providing a romantic visual spectacle for observers in China if the weather permits [1][4][9] Summary by Sections - **Celestial Event Description** - Venus will be visible as the "Morning Star" before dawn, accompanied by a crescent moon, creating a picturesque scene in the eastern sky [1][4] - The event is particularly favorable for observation and photography due to the brightness of both Venus and the moon [2][8] - **Visibility and Timing** - The best viewing opportunity will occur in the early morning before dawn, with a window of about one hour [9] - On October 19, the moon will be slightly farther from Venus, while on October 20, they will be closer together, making the latter day more challenging to observe [4][8] - **Astronomical Context** - Venus is one of the eight planets in the solar system and is often visible for about ten months each year, playing the role of the "Morning Star" from late March to the end of the year [2][4] - The phenomenon of Venus accompanying the moon is a common occurrence, but it is particularly striking due to the brightness of both celestial bodies [2][8]

Group 1 - The event of "double star and crescent moon" featuring Venus and Jupiter will occur on the morning of the 20th to 21st of this month, visible to the public if the weather is clear [1] - Venus can be observed for about 10 months a year, appearing as the "Morning Star" before dawn or the "Evening Star" at dusk; it will play the role of "Morning Star" from late March to the end of the year [2] - Jupiter, known as the "giant" of the solar system, stands out due to its large size and quality, characterized by its cloud bands and the Great Red Spot [2] Group 2 - On August 12, 2025, Venus and Jupiter will be very close in the eastern sky, with an angular distance of about 0.9 degrees, creating a bright "double star" appearance [5] - On the morning of the 20th, the moon will join the scene, with Venus and Jupiter's angular distance increasing to 7.5 degrees, providing a two-hour observation window before dawn [5] - The crescent moon will appear to move closer to Venus on the morning of the 21st, enhancing the visual spectacle [5][7]