Not exactly. The Christmas star was three planets.
The Christmas star in the Bible
Some of what we know of the Star of Bethlehem was originally included in St. Matthew’s Gospel, and some of it has come down to us as interpretation or embellishment.
There is no mention of there being three kings, only ‘Magi’ (wise men, magicians or possibly astrologers) who left three gifts. The Greek word, generally translated as ‘star’ (αστερα - astera/astra from which we get ‘astronomy’) can also mean planet, or could refer to other objects such as a comet.
There is no mention that the star is particularly bright, and it doesn’t have significance for anyone other than the Magi.
However, over the years there have been many possible explanations suggested for this element of the Christmas story. Is there an astronomical basis for the Star of Bethlehem?
https://www.rmg.co.uk/content/what-was-christmas-star
They clustered together about two years ago(?) - saw them.
the Star of Bethlehem was visible during broad daylight. I doubt this will be.
What really was seen way back when.....
The Star by Arthur C. Clarke
https://sites.uni.edu/morgans/astro/course/TheStar.pdf