In this Sunday, Dec. 13, 2020 photo made available by NASA, Saturn, top, and Jupiter, below, are seen after sunset from Shenandoah National Park in Luray, Va. The two planets are drawing closer to each other in the sky as they head towards a “great conjunction” on Monday, Dec. 21, where the two giant planets will appear a tenth of a degree apart. (Bill Ingalls/NASA via AP)

In this Sunday, Dec. 13, 2020 photo made available by NASA, Saturn, top, and Jupiter, below, are seen after sunset from Shenandoah National Park in Luray, Va. The two planets are drawing closer to each other in the sky as they head towards a “great conjunction” on Monday, Dec. 21, where the two giant planets will appear a tenth of a degree apart. (Bill Ingalls/NASA via AP)

Jupiter and Saturn align in our skies tonight, to form the Great Conjunction

Stargazers typically gather in groups at observatories or with backyard telescopes for such events

By Charlie Carey

Culminating in crisp December skies, planets Jupiter and Saturn are coming together beginning Monday (Dec. 21) to form the rather rare Great Conjunction.

Happening roughly once every 20 years, the two biggest planets in the solar system will appear to pass each other. This year, however, is the closest they have come in about 400 years.

“From our vantage point, we’ll be able to see Jupiter on the inside lane, approaching Saturn all month and finally overtaking it on Dec. 21,” said Henry Throop, an astronomer in the Planetary Science Division at NASA headquarters in Washington, D.C.

Although appearing very close together from Earth, the two gas giants will still be hundreds of millions of miles away from each other.

Most visible just after sunset, it is purely coincidental that this astronomical sight also occurs on the winter solstice.

“Conjunctions like this could happen on any day of the year, depending on where the planets are in their orbits,” said Throop. “The date of the conjunction is determined by the positions of Jupiter, Saturn, and the Earth in their paths around the Sun, while the date of the solstice is determined by the tilt of Earth’s axis.”

For those wanting to see this planetary phenomenon for themselves, NASA recommends finding a viewing point with an unobstructed view of the sky, such as a field or park.

Luckily for those in urban settings, Jupiter and Saturn are generally bright enough to be seen from most cities – so long as the sky is free of clouds.


Like us on Facebook and follow us on Twitter.

Want to support local journalism during the pandemic? Make a donation here.

AstronomyChristmas

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

An armed officer walks outside Cerwydden Care on Cowichan Lake Road near Skinner Road Wednesday, April 14 around 5:30 p.m.
Trickster author Eden Robinson will be reading from her new book during an online conversation hosted by the Vancouver Island Regional Library on April 23. (Red Works Photography)
A&E column: Music, art, fundraising and renowned author

What’s going on in Cowichan Valley arts and entertainment

Members of Royal Canadian Legion Branch 53 gathered at the Duncan Cenotaph on April 9 to commemorate the First World War Battle of Vimy Ridge. (Robert Barron/Citizen)
Cowichan Valley veterans remember Battle of Vimy Ridge

Members of Royal Canadian Legion Branch 53 gather at Duncan Cenotaph

City workers from Duncan were busy recently putting up street signs in both Hul’q’umi’num’ and English. (Submitted photo)
Hul’q’umi’num signs installed in downtown Duncan

Project a partnership between City of Duncan, DDBIA and Cowichan Tribes

Crofton Fire Department members on the scene of Twin Gables fire in February of 2020. (Photo by Don Bodger)
Citizens’ group calls for action at Crofton’s Twin Gables Motel

Crofton waterfront site called an eyesore and a nuisance property

Demonstrators at the legislature on April 14 called on the province to decriminalize drug possession and provide widespread access to regulated safe supply across B.C. (Jake Romphf/News Staff)
Rally calls for decriminalization, safe supply on 5th anniversary of overdose emergency declaration

From 2016 to the end of February, 7,072 British Columbians died due to overdose

(Government of Canada)
Liberal MP caught stark naked during House of Commons video conference

William Amos, in Quebec, appeared on the screens of his fellow members of Parliament completely naked

Provincial health officer Dr. Bonnie Henry updates B.C.’s COVID-19 situation at the B.C. legislature, Feb. 1, 2020. (B.C. government)
B.C.’s COVID-19 case count jumps to 1,168 Wednesday, nearly 400 in hospital

Now 120 coronavirus patients in intensive care, six more deaths

Moss covered branches are seen in the Avatar Old Growth Forest near Port Renfrew on Vancouver Island, B.C. Thursday, Sept. 29, 2011. THE CANADIAN PRESS/Jonathan Hayward
B.C. blockades aimed at protecting old-growth forests reveal First Nation split

Two Pacheedaht chiefs say they’re ‘concerned about the increasing polarization over forestry activities’ in the territory

Richmond RCMP Chief Superintendent Will Ng said, in March, the force received a stand-out number of seven reports of incidents that appeared to have “racial undertones.” (Phil McLachlan/Capital News)
‘Racially motivated’ incidents on the rise in B.C’s 4th largest city: police

Three incidents in Richmond are currently being invested as hate crimes, says RCMP Chief Superintendent Will Ng

Commercial trucks head south towards the Pacific Highway border crossing Wednesday (April 14, 2021). The union representing Canadian border officers wants its members to be included on the frontline priority list for the COVID-19 vaccine. (Aaron Hinks photo)
CBSA officers’ union calls for vaccine priority in B.C.

Border officers at ports including, YVR and land crossings should ‘not be left behind’

(Amandalina Letterio - Capital News)
Kelowna demonstrators show support for Vancouver Island logging activists

Two Kelowna men stood atop a pedestrian bridge on Harvey Avenue to raise awareness about old-growth forests

A still from the video taken of a violent arrest on May 30, 2020 in downtown Kelowna. (File)
Kelowna Mountie charged with assault for caught-on-camera violent arrest

Const. Siggy Pietrzak was filmed punching a suspected impaired driver at least 10 times during an arrest

Most Read