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

A worker is seen throwing a chicken in an undercover video in 2017 filmed by California-based animal rights activists Mercy For Animals.
Fraser Valley chicken abuse trial delayed until February

Originally scheduled for a jury trial, Sofina and Chilliwack company now face judge alone

Sheriff Avory Chapman was last seen Jan. 20 on Wellington Avenue in Chilliwack. (RCMP)
RCMP look for missing man last seen in downtown Chilliwack

21-year-old Sheriff Avory Chapman has been missing since Jan. 20

Chilliwack Law Courts. (Black Press file)
Man sentenced to 20 months for sexual interference in Mission

Will Laws Clark was 22 and victim was 13 at time offences began

Abbotsford youngster Hudson Poittris is hoping to raise money to provide students at his school friendship bracelets. (Submitted)
VIDEO: Abbotsford youth launches GoFundMe for friendship bracelets

Hudson Poittris, nine, hopes bracelets will increase inclusivity and kindness

Menno Place. (Google Street View image.)
COVID-19 outbreak declared over at Menno Home in Abbotsford

Long-term care home had 67 cases and 13 deaths since mid-November

Rose Sawka, 91, waves to her son through the window of a care home in Prince Rupert in October. Residents of the care home received their first vaccine dose Jan. 20. (K-J Millar/The Northern View)
B.C. care home visitor access to expand by March, Dix says

Staff, residents, essential visitors top priorities for vaccine

The Independent Investigations Office of BC (IIO) is looking into the death of man discovered Jan. 11 in east Maple Ridge. (Black Press files)
B.C.’s police watchdog investigating man’s death in Maple Ridge

Man was found dead Jan. 11 after recent contact with police

Rolling seven-day average of cases by B.C. health authority to Jan. 21. Fraser Health in purple, Vancouver Coastal red, Interior Health orange, Northern Health green and Vancouver Island blue. (B.C. Centre for Disease Control)
2nd COVID vaccine doses on hold as B.C. delivery delayed again

New COVID-19 cases slowing in Fraser Health region

Provincial health officer Dr. Bonnie Henry talk about the next steps in B.C.’s COVID-19 Immunization Plan during a press conference at Legislature in Victoria, B.C., on Friday, January 22, 2021. Two more cases of the COVID-19 strain first identified in South Africa have been diagnosed in British Columbia, bringing the total to three as of Jan. 16.THE CANADIAN PRESS/Chad Hipolito
B.C. now has three cases of South African COVID-19 variant, six of U.K. strain

Both variants are thought to spread faster than earlier strains

Rodney and Ekaterina Baker in an undated photo from social media. The couple has been ticketed and charged under the Yukon’s <em>Civil Emergency Measures Act</em> for breaking isolation requirements in order to sneak into a vaccine clinic and receive Moderna vaccine doses in Beaver Creek. (Facebook/Submitted)
Great Canadian Gaming CEO resigns after being accused of sneaking into Yukon for vaccine

Rod Baker and Ekaterina Baker were charged with two CEMA violations each

Police discovered a makeshift nightclub in a Vancouver apartment on Jan. 23, 2021, and say it wasn’t the first time this month officers have been called to the unit over social gathering concerns. (Phil McLachlan - Capital News)
Doorman of makeshift ‘booze-can’ in Vancouver apartment fined; police look to court order

This marks the fourth complaint about social gatherings inside the apartment in January

A Kelowna couple welcomed their Nooner baby in December. (Flytographer)
Kelowna couple welcomes baby girl from Hotel Zed Nooner campaign

Nicole and Alex will now have 18 years of free stays at the hotel

Cannabis bought in British Columbia (Ashley Wadhwani/Black Press Media)
Is it time to start thinking about greener ways to package cannabis?

Packaging suppliers are still figuring eco-friendly and affordable packaging options that fit the mandates of Cannabis Regulations

Kyrell Sopotyk was drafted by the Kamloops Blazers in 2016 and played two seasons with the Western Hockey League club. (Photograph By ALLEN DOUGLAS/KTW)
Kamloops Blazer paralyzed in snowboarding accident sparks fundraiser for family

As of Jan. 24, more than $68,000 had been raised to help Kamloops Blazers’ forward Kyrell Sopotyk

Most Read