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

Just Posted

Oak Bay Rotary Club member Lorna Curtis takes over as District Governor of Rotary District 5020 on July 1. (Courtesy Lorna Curtis)
Former Oak Bay recreation director goes international with Rotary

Lorna Curtis takes over as district governor on July 1

Co-creatorsAdrianna Hatton and Malcolm McKenzie stand next to the little free library revealed Sunday at 9710 First St. (Wolf Depner/News Staff)
Literary crowd helps opens little free library in Sidney

Located at 9710 First St., the book sharing box features original art and reclaimed wood

Deep Cove Elementary School principal Shelley Hardcastle (right) and vice-principal Mary Kaercher help to restock Reay Creek with fish – in this case, coho fry – after a recent bleach spill killed hundreds of fish. (Wolf Depner/News Staff)
North Saanich’s Deep Cove Elementary School helps to restock Sidney’s Reay Creek

Restocking followed bleach spill that killed hundreds of fish in creek

The barred owl is the most likely to be spotted in the south Island. (Ann Nightingale photo)
Barred owls dominate Greater Victoria owl-scape

Western screech owl population decimated, partly due to barred owls

At an outdoor drive-in convocation ceremony, Mount Royal University bestows an honorary Doctor of Laws on Blackfoot Elder and residential school survivor Clarence Wolfleg in Calgary on Tuesday, June 8, 2021. THE CANADIAN PRESS/Jeff McIntosh
‘You didn’t get the best of me’: Residential school survivor gets honorary doctorate

Clarence Wolfleg receives honorary doctorate from Mount Royal University, the highest honour the school gives out

The Great Ogopogo Bathtub Race has been held in Summerland as a fundraising event. Do you know which Canadian city introduced this sport? (Black Press file photo)
QUIZ: A summer’s day at the water

How much do you know about boats, lakes and water?

Two-year-old Ivy McLeod laughs while playing with Lucky the puppy outside their Chilliwack home on Thursday, June 10, 2021. (Jenna Hauck/ Chilliwack Progress)
VIDEO: B.C. family finds ‘perfect’ puppy with limb difference for 2-year-old Ivy

Ivy has special bond with Lucky the puppy who was also born with limb difference

A million-dollar ticket was sold to an individual in Vernon from the Lotto Max draw Friday, June 11, 2021. (Photo courtesy of BCLC)
Lottery ticket worth $1 million sold in Vernon

One lucky individual holds one of 20 tickets worth $1 million from Friday’s Lotto Max draw

“65 years, I’ve carried the stories in my mind and live it every day,” says Jack Kruger. (Athena Bonneau)
‘Maybe this time they will listen’: Survivor shares stories from B.C. residential school

Jack Kruger, living in Syilx territory, wasn’t surprised by news of 215 children’s remains found on the grounds of the former Kamloops Indian Residential School

A logging truck carries its load down the Elaho Valley near in Squamish, B.C. in this file photo. THE CANADIAN PRESS/Chuck Stoody
Squamish Nation calls for old-growth logging moratorium in its territory

The nation says 44% of old-growth forests in its 6,900-square kilometre territory are protected while the rest remain at risk

Flowers and cards are left at a makeshift memorial at a monument outside the former Kamloops Indian Residential School to honour the 215 children whose remains are believed to have been discovered buried near the city in Kamloops, B.C., on Monday, May 31, 2021. THE CANADIAN PRESS/Darryl Dyck
‘Pick a Sunday:’ Indigenous leaders ask Catholics to stay home, push for apology

Indigenous leaders are calling on Catholics to stand in solidarity with residential school survivors by not attending church services

“They will never be forgotten, every child matters,” says Sioux Valley Chief Jennifer Bone in a video statement June 1. (Screen grab)
104 ‘potential graves’ detected at site of former residential school in Manitoba

Sioux Valley Dakota Nation working to identify, repatriate students buried near former Brandon residential school

Most Read