Rock from comet slams into moon during eclipse

Rock from comet slams into moon during eclipse

Telescopes capture moment of impact during eclipse of moon

Astronomers managed to capture the moment of an impact during this week’s eclipsed moon.

Spanish astrophysicist Jose Maria Madiedo of the University of Huelva said Wednesday it appears a rock from a comet slammed into the moon during the total lunar eclipse late Sunday and early Monday. The strike was seen by telescopes in Spain and elsewhere as a bright flash.

READ MORE: Rare ‘super blood wolf moon’ takes to the skies this Sunday

Madiedo said it’s the first impact flash ever seen during a lunar eclipse, although such crater-forming impacts are common.

The object hit at an estimated 10 miles (17 kilometres) per second, and was 22 pounds (10 kilograms) and 12 inches (30 centimetres) across, according to Madiedo.

Griffith Observatory in Los Angeles also recorded the impact during its livestream of the eclipse. A second flash was seen a minute after the first by some observers, said Anthony Cook, an astronomical observer at Griffith.

“It was in the brightest part of the moon’s image,” Cook said of the second suspected strike, “and there might not be enough contrast for the flash to be visible in our video.”

Madiedo said lunar impact monitoring generally is conducted five days before and after a new moon, when flashes can be easily observed. To take advantage of the three-plus-hour eclipse, he set up four extra telescopes in addition to the four he operates at the observatory in Seville. “I did not want to miss any potential impact event,” he explained in an email.

“I could not sleep for almost two days, setting up and testing the extra instruments, and performing the observation during the night of Jan. 21,” he wrote. “I was really exhausted when the eclipse was over.”

READ MORE: Super blood wolf moon fills Okanagan skies, to photographers’ delight

Then computer software alerted him to the impact.

“I jumped out of the chair I was sitting on. I am really happy, because I think that the effort was rewarded,” he said.

Moon monitoring can help scientists better predict the rate of impacts, not just at the moon but on Earth, Madiedo noted. He helps run the Moon Impacts Detection and Analysis System, or MIDAS , in Spain.

Marcia Dunn, The Associated Press

Like us on Facebook and follow us on Twitter.

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

Just Posted

Alberta reported its highest number of daily COVID-19 cases since December 16 on Friday. (NIAID-RML via AP)
Alberta reports 1,521 additional COVID-19 cases, 674 new variant cases

Daily case total the highest since mid-December

Tyler Campbell, 28, pleaded guilty last November to manslaughter for shooting Ponoka’s Jeffery Kraft, 20, on Dec. 15, 2019 on a rural road just outside Lacombe. Kraft’s supporters were outside the Red Deer provincial court on Tuesday. (Photo by Paul Cowley/Advocate staff
Man who pleaded guilty to killing Ponoka man in 2019 seeks new lawyer

Tyler John Campbell expected to apply to change guilty plea after judge rejected suggested sentence

(Black Press file photo)
Wolf Creek Public Schools will not pilot new curriculum

Says it will participate ‘when appropriate’

File Photo
Fire restrictions in place for Red Deer and Lacombe Counties

Fire restrictions may be elevated to a fire ban at anytime, Lacombe County says

A cross made out of hockey sticks at a makeshift memorial is silhouetted against the setting sun at the intersection of a fatal bus crash near Tisdale, Sask., on Monday, April, 9, 2018. A virtual tribute is planned to mark the third anniversary of the Humboldt Broncos bus crash. THE CANADIAN PRESS/Jonathan Hayward
VIDEO: Humboldt Broncos team to be honoured on third anniversary of fatal bus crash

16 people died and 13 were injured when a semi-trailer ran a stop sign into the path of the hockey team’s bus

Chief Public Health Officer Theresa Tam speaks during a technical briefing on the COVID pandemic in Canada, Friday, January 15, 2021 in Ottawa. THE CANADIAN PRESS/Adrian Wyld
Canada’s ICUs see near-record of COVID-19 patients last week as variant cases double

Last week, Canadian hospitals treated an average of 2,500 patients with COVID-19, daily, up 7% from the previous week

Buckingham Palace officials say Prince Philip, the husband of Queen Elizabeth II, has died. THE CANADIAN PRESS/AP/Alastair Grant
Flags drop, bells toll as Canadians remember special relationship with Prince Philip

‘He was often portrayed as a brisk or brusque, rough character… but it’s that other side of him, the caring individual who spent time with people and asked questions and showed compassion’

Vancouver’s park board general manager issued a new order Friday restricting tents and other temporary structures from being set up in Strathcona Park after April 30, 2021. THE CANADIAN PRESS/Jonathan Hayward
Vancouver park board issues order to restrict tents in Strathcona Park

The order issued Friday restricted tents and other temporary structures from being set up after April 30

Stettler’s own Renegade Station is kicking off the spring season with a brand new single - to be released April 9th. (Photo submitted)
A brand new single is on the way from Stettler-based band Renegade Station

Free Free Free hits all streaming platforms on April 9th

Foreign Affairs Minister Marc Garneau waits for a virtual meeting to begin with US Secretary of State Antony Blinken in Ottawa, Friday February 26, 2021. THE CANADIAN PRESS/Adrian Wyld
Ottawa mulls exempting more workers from Canada-U.S. border shutdown: Garneau

Canada-U.S. border has been closed to people travelling for vacations and other non-essential visits since March 2020

A worker smooths concrete at a construction site in Toronto on January 16, 2020. THE CANADIAN PRESS/Cole Burston
Economy adds 303,000 jobs in March, unemployment rate falls: Statistics Canada

Figure released this morning outpaced the 259,000 gain seen in February

FILE - This file photo dated July 10, 1947 shows the official photograph of Britain’s Princess Elizabeth and her fiance, Lieut. Philip Mountbatten in London. Buckingham Palace says Prince Philip, husband of Queen Elizabeth II, has died aged 99. (AP Photo/File)
Prince Philip, husband of Queen Elizabeth II, dies at 99

Philip spent a month in hospital earlier this year before being released on March 16

Campbell River city council will continue its 2020 policy of waiving late fees and NSFs. (Mirror File photo)
53% of Canadians teetering the brink of insolvency: survey

A majority of Canadians admit they’re just $200 away from not being able to pay their monthly bills

Most Read