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New comet makes historically close approach to Earth today, but spotting it will take some luck

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There’s a newly discovered comet in the sky, and it’s about to make its closest flyby of Earth.

Comet Nishimura (C/2023 P1) will zip past the planet at a distance of roughly 125 million kilometres today.

The comet was discovered on Aug. 12 by amateur astronomer and comet-hunter Hideo Nishimura, using his telescope in Kakegawa City, Japan, roughly 180 kilometres southwest of Tokyo.

Unlike some other recent comets, Comet Nishimura has only been visible in the pre-dawn sky rather than later at night, which has made it an early-morning catch. It is now transitioning to early-evening visibility, though it will be tricky to see as it will lie low on the horizon just after sunset.

Some early risers have managed to capture Comet Nishimura before sunrise as it has made its approach over the past few days, most of them with telescopes.

And there have also been some impressive images from astrophotographers using large telescopes.

Over the next couple of days, Comet Nishimura can be seen in the early morning, low on the eastern horizon, or just after sunset, low in the western sky. Starting on Thursday, it will only be visible in the evening near the western horizon.

The comet’s brightness is rated around 4.0 on the magnitude scale used by astronomers, which means it is visible to the unaided eye, even in urban settings. By comparison, the full moon has a brightness magnitude of -12.6 on the scale, in which the brightest bodies in the sky have the lowest ratings, and stars that are visible only with binoculars have a magnitude of 9.5.

However, because its orbit takes it so close to the sun (as seen from Earth), the comet is difficult to spot.

“While it gets closest to Earth [today], it will be very hard to see even if [it is] fairly bright, as it will be low to the horizon from Canada just after sunset or just before sunrise,” said Peter Brown, professor and Canada Research Chair at Western University’s department of physics and astronomy.

“It will not be as spectacular as Comet NEOWISE [was] in 2020, and will likely be hard for the general public to see as anything except a very faint smudge.”

But if you’re up for a challenge, you can visit TheSkyLive.com and enter your location to see when the comet rises and sets in your area.

At the moment, Comet Nishimura is in the constellation Leo, but it will move into Virgo on Saturday. Then, on Sunday, the comet will make its closest approach to the sun: roughly 34 million kilometres away, inside the orbit of the closest planet to the sun, Mercury.

What happens then is anyone’s guess: either it lives to see another orbit — roughly 400 years from now — or it could break apart.

Comet’s discovery highlights amateurs’ contributions

Hideo Nishimura has already helped discover two other comets: Comet Nakamura-Nishimura-Machholz (C/1994 N1) and a previous Comet Nishimura (C/2021 O1). His findings are an example of the valuable contributions that continue to be made by amateur astronomers, even though there are now several large-scale, automated sky surveys done by large telescopes around the world, such as Pan-STARRS.

There has also been some speculation that this comet may have been responsible for creating a lesser-known meteor shower called the Sigma Hybrids, which next runs from Nov. 22 to Jan. 4, and peaks on Dec. 7.

If that’s true, there could be increased activity during this meteor shower’s run, although there is no guarantee.

 

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The body of a Ugandan Olympic athlete who was set on fire by her partner is received by family

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NAIROBI, Kenya (AP) — The body of Ugandan Olympic athlete Rebecca Cheptegei — who died after being set on fire by her partner in Kenya — was received Friday by family and anti-femicide crusaders, ahead of her burial a day later.

Cheptegei’s family met with dozens of activists Friday who had marched to the Moi Teaching and Referral Hospital’s morgue in the western city of Eldoret while chanting anti-femicide slogans.

She is the fourth female athlete to have been killed by her partner in Kenya in yet another case of gender-based violence in recent years.

Viola Cheptoo, the founder of Tirop Angels – an organization that was formed in honor of athlete Agnes Tirop, who was stabbed to death in 2021, said stakeholders need to ensure this is the last death of an athlete due to gender-based violence.

“We are here to say that enough is enough, we are tired of burying our sisters due to GBV,” she said.

It was a somber mood at the morgue as athletes and family members viewed Cheptegei’s body which sustained 80% of burns after she was doused with gasoline by her partner Dickson Ndiema. Ndiema sustained 30% burns on his body and later succumbed.

Ndiema and Cheptegei were said to have quarreled over a piece of land that the athlete bought in Kenya, according to a report filed by the local chief.

Cheptegei competed in the women’s marathon at the Paris Olympics less than a month before the attack. She finished in 44th place.

Cheptegei’s father, Joseph, said that the body will make a brief stop at their home in the Endebess area before proceeding to Bukwo in eastern Uganda for a night vigil and burial on Saturday.

“We are in the final part of giving my daughter the last respect,” a visibly distraught Joseph said.

He told reporters last week that Ndiema was stalking and threatening Cheptegei and the family had informed police.

Kenya’s high rates of violence against women have prompted marches by ordinary citizens in towns and cities this year.

Four in 10 women or an estimated 41% of dating or married Kenyan women have experienced physical or sexual violence perpetrated by their current or most recent partner, according to the Kenya Demographic and Health Survey 2022.

The Canadian Press. All rights reserved.

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The ancient jar smashed by a 4-year-old is back on display at an Israeli museum after repair

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TEL AVIV, Israel (AP) — A rare Bronze-Era jar accidentally smashed by a 4-year-old visiting a museum was back on display Wednesday after restoration experts were able to carefully piece the artifact back together.

Last month, a family from northern Israel was visiting the museum when their youngest son tipped over the jar, which smashed into pieces.

Alex Geller, the boy’s father, said his son — the youngest of three — is exceptionally curious, and that the moment he heard the crash, “please let that not be my child” was the first thought that raced through his head.

The jar has been on display at the Hecht Museum in Haifa for 35 years. It was one of the only containers of its size and from that period still complete when it was discovered.

The Bronze Age jar is one of many artifacts exhibited out in the open, part of the Hecht Museum’s vision of letting visitors explore history without glass barriers, said Inbal Rivlin, the director of the museum, which is associated with Haifa University in northern Israel.

It was likely used to hold wine or oil, and dates back to between 2200 and 1500 B.C.

Rivlin and the museum decided to turn the moment, which captured international attention, into a teaching moment, inviting the Geller family back for a special visit and hands-on activity to illustrate the restoration process.

Rivlin added that the incident provided a welcome distraction from the ongoing war in Gaza. “Well, he’s just a kid. So I think that somehow it touches the heart of the people in Israel and around the world,“ said Rivlin.

Roee Shafir, a restoration expert at the museum, said the repairs would be fairly simple, as the pieces were from a single, complete jar. Archaeologists often face the more daunting task of sifting through piles of shards from multiple objects and trying to piece them together.

Experts used 3D technology, hi-resolution videos, and special glue to painstakingly reconstruct the large jar.

Less than two weeks after it broke, the jar went back on display at the museum. The gluing process left small hairline cracks, and a few pieces are missing, but the jar’s impressive size remains.

The only noticeable difference in the exhibit was a new sign reading “please don’t touch.”

The Canadian Press. All rights reserved.

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B.C. sets up a panel on bear deaths, will review conservation officer training

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VICTORIA – The British Columbia government is partnering with a bear welfare group to reduce the number of bears being euthanized in the province.

Nicholas Scapillati, executive director of Grizzly Bear Foundation, said Monday that it comes after months-long discussions with the province on how to protect bears, with the goal to give the animals a “better and second chance at life in the wild.”

Scapillati said what’s exciting about the project is that the government is open to working with outside experts and the public.

“So, they’ll be working through Indigenous knowledge and scientific understanding, bringing in the latest techniques and training expertise from leading experts,” he said in an interview.

B.C. government data show conservation officers destroyed 603 black bears and 23 grizzly bears in 2023, while 154 black bears were killed by officers in the first six months of this year.

Scapillati said the group will publish a report with recommendations by next spring, while an independent oversight committee will be set up to review all bear encounters with conservation officers to provide advice to the government.

Environment Minister George Heyman said in a statement that they are looking for new ways to ensure conservation officers “have the trust of the communities they serve,” and the panel will make recommendations to enhance officer training and improve policies.

Lesley Fox, with the wildlife protection group The Fur-Bearers, said they’ve been calling for such a committee for decades.

“This move demonstrates the government is listening,” said Fox. “I suspect, because of the impending election, their listening skills are potentially a little sharper than they normally are.”

Fox said the partnership came from “a place of long frustration” as provincial conservation officers kill more than 500 black bears every year on average, and the public is “no longer tolerating this kind of approach.”

“I think that the conservation officer service and the B.C. government are aware they need to change, and certainly the public has been asking for it,” said Fox.

Fox said there’s a lot of optimism about the new partnership, but, as with any government, there will likely be a lot of red tape to get through.

“I think speed is going to be important, whether or not the committee has the ability to make change and make change relatively quickly without having to study an issue to death, ” said Fox.

This report by The Canadian Press was first published Sept. 9, 2024.

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