Which rare astrological event occured, signifying the birth of a divine king, sometimes before Christ was born?

I believe the astrological symbol for King was in the house of Judaism, per their zodiac system.

Mommyx2,I am looking for an optical phenomena that very rarely occurs,something that has been recently explained scientifically

Oh. No clue then!

Are you referring to the "star of Bethlehem" which has been determined to actually be a double eclipse of Jupiter? If so, this eclipse reportedly occurred March 20, 6 BC and April 17, 6 BC (according to New Scientist magazine, Dec 1995)

Hey, where have you been Georgia?
Good answer! Read the details here.

I've been busy with work...not to mention being blocked from these sites both at work and at home...only recently have I been able to get to AP from my office computer.

I sure have missed everyone

Glad you are back, Georgia.