According to a research team down under, Jesus was born in the summer 2BC. This conclusion is backed up by astronomical data involving the mysterious Bethlehem Star.
http://www.news.com.au/story/0,27574,24764536-5014262,00.html
But, doesn't the WT teach that Christ was a toddler when visited by the Magi ...
Actually, the Scriptures teach this:
"When Herod saw that he had been tricked by the wise men, he flew into a rage and ordered the execution of all the male children in Bethlehem and all its neighboring regions who were two years old and younger, according to the time that he had determined from the wise men." - Matthew 2:16
Christ was not an infant when the Magi came to visit (they knew it was time when they journeyed), he was nearer two years, a toddler.
Again, the Scriptures do not teach that the star of Bethlehem occured when Christ was born, rather when the Magi visited Him, around age two:
"After listening to the king, they set out, and the star they had seen in the east went ahead of them until it came and stopped over the place where the child was. When they saw the star, they were ecstatic with joy. After they went into the house and saw the child with his mother Mary, they fell down and worshiped him. Then they opened their treasure sacks and offered him gifts of gold, frankincense, and myrrh. Having been warned in a dream not to go back to Herod, they left for their own country by a different road." - Matthew 2:9-12
Also note that toddler Jesus was in the house, not the manger, as commonly depicted.
Now in regards to the article you posted, yes, the astronomer has apparently found the celestial phenomenon that caused "the star of Bethlehem".
In regards to the OP, does the Bible indicate when He was born? The biblical accounts point to the Autumn of the year as the time of Jesus' birth, based on the conception and birth of John the Baptist, to whit:
Since Elizabeth (John's mother) was in her sixth month of pregnancy when Jesus was conceived (Luke 1:24-36), we can determine the approximate time of year Jesus was born if we know when John was born. John's father, Zacharias, was a priest serving in the Jerusalem temple during the course of Abijah (Luke 1:5). Historical calculations indicate this course of service corresponded to June in that year. It was during this time of temple service that Zacharias learned that he and his wife, Elizabeth, would have a child (Luke 1:8-13). After he completed his service and traveled home, Elizabeth conceived (verses 23-24). Assuming John's conception took place near the end of June, adding nine months brings us to the end of March as the most likely time for John's birth. Adding another six months (the difference in ages between John and Jesus) brings us to the end of September as the likely time of Jesus' birth.
Interestingly, the article you linked to has this date for the appearance of "the star of Bethlehem": June 17, 2BC.
Further corrobation of this time is obtained from Luke's account:
"Now in those days an order was published by Caesar Augustus that the whole world should be registered. This was the first registration taken while Quirinius was governor of Syria. So all the people went to their hometowns to be registered. Joseph, too, went up from the city of Nazareth in Galilee to Judea, to the city of David called Bethlehem, because he was a descendant of the household and family of David. He went there to be registered with Mary, who had been promised to him in marriage and was pregnant.While they were there, the time came for her to have her baby, and she gave birth to her first child, a son. She wrapped him in strips of cloth and laid him in a feeding trough, because there was no place for them in the guest quarters. In that region there were shepherds living in the fields, watching their flock during the night. An angel of the Lord appeared to them, and the glory of the Lord shone around them, and they were terrified. Then the angel said to them, “Stop being afraid! Listen! I am bringing you good news of great joy for all the people. Today your Savior, the Lord Messiah, was born in the city of David. And this will be a sign for you: You will find a baby wrapped in strips of cloth and lying in a feeding trough.”
Suddenly a multitude of the Heavenly Army appeared with the angel, praising God by saying, “Glory to God in the highest, and peace on earth to people who enjoy his favor! Then the angels had left them and gone back to heaven, the shepherds said to one another, “Let's go to Bethlehem and see what has taken place that the Lord has told us about.” So they went quickly and found Mary and Joseph with the baby, who was lying in the feeding trough. When they saw this, they repeated what they had been told about this child. All who heard it were amazed at what the shepherds told them. However, Mary continued to treasure all these things in her heart and to ponder them. Then the shepherds returned to their flock, glorifying and praising God for everything they had heard and seen, just as it had been told to them." - Luke 2:1-20
Note that infant Jesus was wrapped in strips of cloth, in a feeding trough in a manger, with sheperds tending their flocks, while a Census taking place required Joseph and Mary to travel to Bethlehem, because everyone was to register for the census.
December (January, February slightly warmer daytime temps) is the coldest month in Jerusalem and Bethlehem, with average 44 degree F daytime and below freezing on many nights. It is a rainy and cold, with occasional snow, and the roads would not have been good for crowds of folks traveling to register. No way would any of the above events have occurred then. For a primarily agrarian society such as then existed and was required to register in the census, a post-harvest time such as late September/early October would have been the likeliest time.
That would further confirm the Bible account.
BA- Jesus Christ born late September, possibly early October. What year? It depends on what sources you believe. On that there are many possible answers. But if the astronomer in the linked-to article is correct, it would place the year around -3BC.