Jupiter%20and%20Saturn%20are%20set%20to%20appear%20so%20close%20that%20they%20look%20like%20they%20have%20become%20one%20in%20a%20celestial%20event%20dubbed%20by%20some%20as%20%u201CThe%20Christmas%20Star%2C%22%20reported%20inews.

According%20to%20astronomers%2C%20this%20rare%20event%20has%20not%20happened%20for%20about%20800%20years.%20The%20planets%20last%20appeared%20this%20close%20together%20in%201226%20A.D.%20It%20is%20also%20not%20expected%20to%20happen%20again%20until%202080.

Debi%20Prasad%20Duari%2C%20Director%20of%20M%20P%20Birla%20Planetarium%20told%20PTI%2C%20%u201CIf%20two%20celestial%20bodies%20visually%20appear%20close%20to%20each%20other%20from%20Earth%2C%20it%20is%20called%20a%20conjunction.%20And%20such%20conjunction%20of%20Saturn%20and%20Jupiter%20is%20at%20times%20called%20a%20great%20conjunction.%u201D

A%20Forbes%20report%20says%2C%20%u201CIt%u2019s%20thought%20by%20some%u2014including%20legendary%20German%20astronomer%20Johannes%20Kepler%u2014that%20the%20%u2018star%20of%20Bethlehem%u2019%20in%20the%20story%20of%20the%20Magi%20or%20%u2018three%20wise%20men%u2019%20could%20have%20been%20a%20rare%20triple%20conjunction%20of%20Jupiter%2C%20Saturn%20and%20Venus.%u201D

%3Cstrong%3EWhen%20will%20it%20appear%3F%3C/strong%3E

The%20Christmas%20Star%20will%20be%20most%20visible%20on%2021%20December%2C%20shortly%20after%20sunset.

%3Cstrong%3EHow%20to%20see%20it%3F%3C/strong%3E

Although%20the%20planets%20will%20be%20visible%20with%20bare%20eyes%2C%20a%20telescope%20will%20help%20to%20see%20Saturn%27s%20rings.

%3Ca%20class%3D%22mention%22%20data-mention%3D%22%23saturn%22%20data-user-id%3D%22QrVf04kaO8hI%22%20href%3D%22/topic/saturn%22%3E%23saturn%3C/a%3E%20%3Ca%20class%3D%22mention%22%20data-mention%3D%22%23jupiter%22%20data-user-id%3D%22wSdq0GhcYSry%22%20href%3D%22/topic/jupiter%22%3E%23jupiter%3C/a%3E%20%3Ca%20class%3D%22mention%22%20data-mention%3D%22%23Space%22%20data-user-id%3D%22DXCDZWdroqjE%22%20href%3D%22/topic/space%22%3E%23Space%3C/a%3E%26nbsp%3B