When will the lone star accompany the moon?

The fifteenth day of the first month. According to the National Astronomical Network, on the fifteenth night of the first month, the moon passed only 3 degrees north of Xuanyuan XIV, the brightest star in Leo. Fourteen stars in Xuanyuan are first-class stars, which people can see with the naked eye. This astronomical phenomenon is called "lone star accompanying the moon". The lone star accompanying the moon means that Venus becomes the brightest star in the sky, which is about 14 times brighter than Sirius.