Mid-November night skies in Kamloops and the Okanagan will see a return of the annual Leonid meteor shower.
The Royal Astronomical Society of Canada says the Leonids should peak tonight, Nov. 17.
The Leonids are known for some of the most interesting meteor displays lighting up our night sky over the years, but according to space.com, the 2020 version of the Leonids is not expected to be particularly active.
However, Canadian meteor forecasters Margaret Campbell-Brown and Peter Brown suggest the Leonids could provide rates of up to 20 meteors per hour at or before sunrise.
The Leonids get their name from the spot from which the meteors seem to fan out, located in the constellation of Leo, the Lion on the southeast horizon.
The meteors, which are caused by the comet Tempel-Tuttle, can produce some bright and spectacular fireballs. This year’s best viewing times are expected after 4 a.m., with Environment Canada calling for cloudy skies overnight tonight.
To contact a reporter for this story, email Steve Arstad or call 250-488-3065 or email the editor. You can also submit photos, videos or news tips to firstname.lastname@example.org and be entered to win a monthly prize draw.
We welcome your comments and opinions on our stories but play nice. We won’t censor or delete comments unless they contain off-topic statements or links, unnecessary vulgarity, false facts, spam or obviously fake profiles. If you have any concerns about what you see in comments, email the editor in the link above.
Full Moon: Is it a Full Moon tonight? Why is the Moon so bright? – Daily Express
The Moon rose in the east yesterday (November 28) and stayed with us until Sunday morning. Viewed from London, the lunar orb crept up at 3.15pm GMT and headed in a westerly direction. The Moon set on Sunday morning at about 6.28am, and will rise again about 20 minutes later than yesterday.
Although the Moon always rises in the east and sets in the west, it does so at a different time every day.
On average, the Moon rises about 50 minutes later each day due to a number of astronomical factors.
As the lunar orb sails across the night sky, it moves by 12 to 13 degrees towards the east each day.
Astronomer Deborah Byrd of EarthSky said: “Earth has to rotate a little longer to bring you around to where the Moon is in space.
“Thus the Moon rises, on average, about 50 minutes later each day.
“The later and later rising times of the Moon cause our companion world to appear in a different part of the sky at each nightfall for the two weeks between New and Full Moon.”
Why is November’s Full Moon called the Beaver Moon?
There are typically 12 Full Moons each year, although a 13th Blue Moon sometimes creeps in.
Each of these full phases has a unique name, some of which are derived from Native American time-keeping traditions.
November’s Full Moon is popularly known as the Beaver Moon, the Frost Moon or the Geese-Going Moon.
The name is said to originate with Native Americans who named the phases of the Moon after the changing seasons.
For example, April’s Full Moon is known as the Pink Moon after a type of pink flower that blossoms in the spring.
Amy Nieskens of the Old Farmer’s Almanac said: “Centuries ago Native Americans kept track of the changing seasons by giving a distinct name to each Full Moon – names we still use today.
“November’s Full Moon was known as the Geese-Going Moon, the Frost Moon and perhaps the most well known, the Full Beaver Moon.
“Traditionally this is the time of year that beavers are preparing for winter and also the time to set traps before the swamps froze, to ensure supplies of warm winter furs.”
Connecting Earth With the Moon: Lunar Satellites – SciTechDaily
Since time immemorial, people have gazed in wonder at the Moon. Its gentle light suggests romance, its strong embrace powers the tides and it is even sometimes blamed for madness.
The Moon was once the domain of the gods; many mythologies feature lunar deities. But humans are explorers, setting sail to discover new worlds and, five decades ago, Earth’s natural satellite received its first visitors.
Now as international teams across the world forge plans to revisit the Moon, ESA is elaborating how best to facilitate this exploration.
Lunar exploration relies on the extensive expertise that is on hand across ESA. As a new lunar economy emerges, it will create new opportunities involving robots, habitats and transportation. Missions to the Moon share similar communication and navigation needs that could be satisfied using a constellation of lunar satellites. Under the agency’s “Moonlight” initiative, ESA is exploring with industry the necessary technical solutions along with delivery models for the provision of lunar telecommunication and navigation services. Credit: ESA
The Moon is our nearest neighbour in space. Its enticing proximity makes it the natural place to test how people can take the next steps to Mars and beyond.
Bold ambitions foresee exploring the lunar polar regions through international cooperation, with dozens of very different commercial and institutional missions to the Moon already planned for this decade.
NASA’s Artemis programme plans to return humans to the Moon by 2024 and, in cooperation with ESA and other partners, intends to put a Gateway with living quarters for astronauts in lunar orbit. The Gateway will be home to European astronauts as well as those from around the world, and it will have a communications module developed by ESA.
ESA is working on plans for a European Large Logistic Lander to provide different types of uncrewed missions, from supply runs for Artemis astronauts, to stand-alone robotic science and technology demonstration missions and even a lunar return mission to bring samples to laboratories on Earth. It envisages regular launches starting in the later part of this decade and continuing into the 2030s.
Before then, a Lunar Pathfinder spacecraft designed to provide affordable communications services to lunar missions is due to be launched, perhaps by the end of 2022. Developed in collaboration with ESA, the spacecraft will be a mission enabler for polar and far-side missions which, without direct line-of-sight of the Earth, would otherwise have to procure their own communications relay spacecraft.
Many other initiatives come from the main space institutions in China, India, Japan and Russia, as well as private entities across the globe.
To succeed, each of these ambitious plans requires reliable navigation and telecommunication capabilities. Building these independently would be costly, complex and inefficient.
If this work were outsourced to a consortium of space companies that could put a constellation of satellites around the Moon, each individual mission would become more cost-efficient.
Having one system dedicated to lunar telecommunications and navigation could reduce design complexity, liberating missions to concentrate on their core activities.
Because missions could rely on this dedicated telecommunications and navigation services, they would be lighter. This would make space for more scientific instruments or other cargo.
An accurate and reliable telecommunications and navigation service would enable missions to land wherever they wanted. Radio astronomers could set up observatories on the far side of the Moon. Rovers could trundle over the lunar surface more speedily. It could even enable the teleoperation of rovers and other equipment from Earth.
For the past three years, ESA has been working along with industrial partners to explore the lunar market. As part of an initiative called Moonlight, ESA is now conducting deep analyses of the planned lunar missions and further developing possible solutions, both technical and business-related, to provide telecommunications and navigation services for the Moon.
Illuminating the possibilities
The Moon’s orbit is tidally locked to the Earth, which means that it rotates once as it circles the planet. As a result, it always shows the same face to Earth.
A constellation of lunar satellites would enable missions to keep in constant contact with Earth, even when on the far side of the Moon. This constellation could also allow lunar navigation in areas without direct to Earth visibility, supporting for example the landing of scientific equipment exactly where they intended, no matter how remote the location.
It would allow missions to the polar regions of the Moon to keep in touch with Earth and with any lunar base.
Finally, lowering the ticket price to lunar exploration could empower a wider group of ESA member states to launch their own national lunar missions. Even on a relatively low budget, an emerging space nation would be able to send a scientific cubesat mission to the Moon, inspiring the next generation of scientists and engineers.
The lunar satellites would provide communication and navigation signals for all these missions, ensuring adequate positioning services and constant connectivity for ground control and for scientists on Earth.
Over the past few years, ESA has conducted several feasibility studies, internally and in collaboration with industry, to understand the lunar market, its user and business parameters, and to explore the possible technical implementations of such an infrastructure.
Preliminary concepts include several satellites in different orbits around the Moon providing lunar missions with reliable, real-time communications and navigation services.
The navigation services could support mission-critical operations such as lunar orbit, lunar landing, real-time rover driving and lunar ascent.
The data capacity between Earth and the Moon would gradually exceed several hundreds of megabits per second for aggregated relay services, allowing lunar missions data capacities that compare well to home television and film streaming.
Demand for data is predicted to increase steeply after 2028.
ESA invited companies that are prepared to study and design a lunar constellation to express their interest in the Moonlight initiative. The agency has entered into talks with interested parties, which have now prepared outline proposals that highlight their background and experience, and explain their proposed business and service model, partnership proposition and draft system concept. This is the first part of a two-stage tendering process. In the second stage, the agency will invite selected companies to submit a final tender for a detailed definition of the end-to-end service.
Up to two parallel fully funded contracts are envisaged with ESA. These contracts are expected to be awarded in early 2021.
Watch Out for the Penumbral Eclipse This Monday: Here's How – Science Times
According to NASA, on early Monday morning, November 30, skywatchers will get to see another November full moon treat as the penumbral eclipse happens. It is an event when the Moon passes through the outer shadow of the Earth.
It will take four hours and 21 minutes for the Moon to glide across the pale outer fringe (penumbra) of the Earth’s shadow but never meeting the dark umbra of the shadow. A penumbral eclipse is rather a minor astronomical event that is usually difficult for many people to detect unless at least 70% of the Moon’s diameter is immersed in it, Space.com reported.
For a moment, the Moon will be at its fullest on November 30, at 4:30 am EST. But it will appear full starting on Saturday, November 29, until Tuesday, December 1.
Watch Out For the Penumbral Eclipse This Monday: Here’s How
A Penumbral Eclipse
Penumbral eclipses differ in many aspects from total or partial lunar eclipses, according to ScienceAlert. Earth passes directly between the sun and the Moon during a total lunar, which blocks the sun’s light from entering the Earth’s natural satellite.
Moreover, the Moon passes through a part of the Earth’s dark shadow, known as the umbra, during partial eclipses, unlike the penumbral eclipse that glides through the pale outer part of the planet’s shadow.
According to NASA, “the dimming of the moon during this eclipse will probably not be noticeable without instrumentation, but for spacecraft at the moon such as the Lunar Reconnaissance Orbiter (LRO), the reduction in solar power will be noticeable.”
November’s full moon is also called the beaver moon that comes late this year because October this year had two full moons: the harvest moon and the blue moon; the first time in over 76 years, a full moon was visible across the US during Halloween.
This month’s full moon comes in many names, like the cold moon, frost moon, oak moon, child moon, the winter moon, and the moon before Yuletide.
According to NASA, the full moon is also celebrated by different cultures worldwide, such as during the Kartik Purnima celebrated by the Hindu, Sikh, and Jain. Likewise, the Hindus celebrate Karthika Deepam, Buddhists in Myanmar and Burma celebrate the Tazaungdaing Festival Moon, and Ill Poya is celebrated in Sri Lanka.
Seeing the penumbral eclipse from the moon
Space.com reports that an astronaut on the Moon during the penumbral eclipse will be able to witness an eclipse of the sun, depending on what specific part of the Moon is the astronaut standing. But as seen from the Tycho crater, the Earth’s silhouette will hardly cause any noticeable diminishing of the light on the Moon’s surface.
But when looking from the upper limb of the moon in the Mare Frigoris, a region also known as the “Sea of Cold,” the Earth will appear to cover more than eight-tenths of the sun’s diameter. As a consequence, solar illumination on the Moon will be considerably somber.
This diminished sunlight on the Moon is what people on the Earth’s Northern Hemisphere will try to detect during the penumbral eclipse on Monday.
iPhone 7 Cyber Monday Deals 2020: Unlocked iPhone 7 & 7 Plus Deals Revealed by Save Bubble – GlobeNewswire
What you need to know about COVID-19 in Ottawa on Sunday, Nov. 29 – CBC.ca
Full Moon: Is it a Full Moon tonight? Why is the Moon so bright? – Daily Express
Silver investment demand jumped 12% in 2019
Iran anticipates renewed protests amid social media shutdown
Galaxy M31 July 2020 security update brings Glance, a content-driven lockscreen wallpaper service
Sports22 hours ago
The Most Exciting Canadian Sports Markets To Bet On In 2020
Sports19 hours ago
Fantasy: Start, Sit, Stash, Quit – Week 12 – theScore
Sports16 hours ago
Lions fire head coach Matt Patricia, general manager Bob Quinn – Sportsnet.ca
Tech22 hours ago
Apple’s M1 MacBook Air has that Apple Silicon magic – Ars Technica
Art20 hours ago
Indigenous art set to soar on Gordie Howe International Bridge project – CBC.ca
Politics23 hours ago
Montreal Mayor Valerie Plante releases graphic novel detailing political journey – Preeceville Progress
Tech20 hours ago
The best Cyber Monday iPad deals 2020 – Tom's Guide
Politics17 hours ago
Week In Politics: Trump Acknowledges Transition Of Power, But Stops Short Of Conceding – NPR