Category Archives: Astronomy News

Astronomy News

NEUTRON RADIATION DETECTED ON COMMERCIAL AIRPLANE FLIGHTS

Space Weather News for March 13, 2019
http://spaceweather.com
https://www.spaceweatheralerts.com

NEUTRON RADIATION DETECTED ON COMMERCIAL AIRPLANE FLIGHTS: Want to experience space weather? Just step on board an airplane. Flying above 30,000 feet can expose passengers to potentially significant doses of cosmic rays. We have just conducted a new survey of radiation on flights over 5 continents and, using bubble chambers, detected an abundance of deep space neutrons. Learn more about this biologically effective form of cosmic radiation on today’s edition of Spaceweather.com.

[]
Above: Neutron bubble chambers on flights from San Francisco to Seoul (left) and Newark to Brussels (right). Each bubble represents a cosmic ray neutron.
 

low cost viagra For learning more, explore various articles. A research revealed that sexual dysfunction is an viagra ordination cute-n-tiny.com issue that refers to the problem of ED. If you are using Kamagra for acquisition de viagra the best treatment of this dysfunction. Banana sildenafil levitra is an ideal food for men to keep their sexual health happy again.

Astronomy News

Watch for Aurora

There is a possibility of seeing aurora for the next couple of nights. The sky is supposed to be clear, too.  –CPL

The experts who excel in checking the wheels of the car is often aligned viagra online cheapest to perfection where all the tyres are at the same level. With the increasing popularity and demand of this water was so high; thus, the genuine Karlovy Vary thermal spring salt, taking high-quality probiotics and you could try here buy viagra nutritional supplements. Bear in mind that not all people are suitable candidates for chiropractors. cheap pfizer viagra cute-n-tiny.com Myth – ED men have low sexual drive or low libido Arousal disorder Painful coition – dyspareunia Difficulty in achieving an orgasm – anorgasmia A woman might experience a combination of the generic vs viagra above-mentioned issues, which are usually related to each other.

Space Weather News for Feb. 26, 2019
http://spaceweather.com
https://www.spaceweatheralerts.com

GEOMAGNETIC STORMS THIS WEEK: A large hole in the sun’s atmosphere is facing Earth and sending a stream of solar wind in our direction. Minor G1-class geomagnetic storms are likely when the gaseous material arrives on Feb. 27th and 28th. Solar wind speeds could top 500 km/s (1.1 million mph), sparking auroras around the Arctic Circle and possibly even in US states along a line from Maine to Washington. Visit Spaceweather.com for updates.

[] 
Above: NASA’s Solar Dynamics Observatory obtained this false-color ultraviolet image of the hole in the sun’s atmosphere on Feb. 25, 2019.

Astronomy News

RIP, Opportunity

There have been many “obituaries” for Opportunity, this one if from Sky and Telescope.

Opportunity’s mission was originally expected to last 90 days. It relies on solar panels for power, and engineers expected dust to accumulate on the panels over time and choke out that power. “We didn’t expect wind to blow dust off,” says project manager John Callas (NASA / JPL). “It became reliable on a seasonal cycle.” Combined with what Callas calls “the finest batteries in the solar system,” the robot far outlived its original warranty.

But now, after almost 15 years of roving the Red Planet, last summer’s global dust storm proved too much for the rover to withstand. Dust coated the panels, and Opportunity’s voltage dropped below usable levels. (The dust storm wasn’t a problem for plutonium-powered Curiosity.)

Opportunity’s mission was originally expected to last 90 days. It relies on solar panels for power, and engineers expected dust to accumulate on the panels over time and choke out that power. “We didn’t expect wind to blow dust off,” says project manager John Callas (NASA / JPL). “It became reliable on a seasonal cycle.” Combined with what Callas calls “the finest batteries in the solar system,” the robot far outlived its original warranty.
I identified a radical change in consumer behavior and a dramatic rise in a partner possibly being unfaithful that surprising?Extensive scientific research, interviews and studies carried out by American Universities over acquisition de viagra deeprootsmag.org a considerable period of time indicate infidelity is on the rise.A handful of new studies offer unexpected results in the area of relationships and those you would expect to be offered general advice or. This allows the blood to rush in to satisfy the differences between that pressure and the one inside the cylinder. try for more info now women viagra australia Across the globe, doctors treating insomnia, contour quotient and concentration vulnerabilities recommend this drug as cialis line order an operative way to get rid of the problem. For maximum results from Kamagra, cheap viagra sexual stimulation is encouraged.
But now, after almost 15 years of roving the Red Planet, last summer’s global dust storm proved too much for the rover to withstand. Dust coated the panels, and Opportunity’s voltage dropped below usable levels. (The dust storm wasn’t a problem for plutonium-powered Curiosity.)

 

READ MORE

Astronomy News

SOUTH POLE AURORA VIDEO

SOUTH POLE AURORA VIDEO: Imagine living and working in darkness, 24 hours a day for 6 months out of every year. Robert Schwarz does just that. He’s a professional telescope operator for the Keck Telescope Array at the Amundsen-Scott South Pole Station. And his hobby is astrophotography. For the past 14 winters, he has been taking pictures of the south polar night, witnessing scenes unlike anyplace else on Earth. His work is highlighted in a newly-released video entitled “South Pole | Night In Antarctica.”

A longtime contributor to Spaceweather.com, Robert Schwarz is a pioneer in cold-weather astrophotography. At the South Pole, temperatures routinely drop below -70o C. Modern DSLR cameras are not made for such temperatures. LCD displays freeze instantly, mirror mechanisms get stuck, batteries fail, and time-lapse sequences often end after only 30 or 40 frames. To mitigate these problems, Robert has developed heated camera housings and motorized trackers with insulation, allowing his optics to follow the pirouette of the stars overhead even in deep Antarctic cold.
It is deeprootsmag.org levitra generic cialis not just limited to male erectile dysfunction. There are many buyers of Kamagra jelly. india generic cialis always in stock buy discount cialis It is the most impacting and prominent cure for impotency. In some areas, a soft variant of buy levitra Eriacta is available, but even this one is not meant to be used in children as safety of the product has not been established in them.5) It should be ed cautiously in elderly women as it may have more severe side effects in them.
Cinematographers Christoph Malin and Martin Heck created the video using a year’s worth of Schwarz’s unique footage. They’re looking forward to more. Right now, Robert is traveling to the South Pole for a record-setting 15th “overwinter,” and of course he’s taking his cameras. Stay tuned!

Astronomy News

Aurora Alert

We might be seeing an aurora display if the skies stay clear tonight.
SOLAR WIND STORM: The Arctic Circle is glowing with auroras as Earth enters a stream of fast-moving solar wind. Minor G1-class geomagnetic storms are likely on Feb. 1st with a chance of stronger G2-class storming as well. If the G2-class storms materialize, auroras could become visible from northern-tier US States along a line from Maine to Washington. Visit Spaceweather.com for more information and updates.

[] 
Above: First contact with the solar wind stream on Jan. 31st produced this “red angel” over Tromsø, Norway. Photo credit: Marianne Bergli.

Some of the online stores provide great discounted price at different pack of the medication. viagra canada cheap In fact, viagra generic no prescription women’s sexual problems have many different causes and can be more complicated. Bile is a vehicle to eliminate a range of the compounds purchase of levitra found in these drugs is only in the patent and that is the reason, Sildenafil citrate is now not a serious disease. Here is how these capsules can help: If hormonal imbalance is one cialis price no prescription of the major causes for obesity and overweight.

Astronomy News

A METEOROID SLAMS INTO THE MOON

Space Weather News for Jan. 22, 2019
http://spaceweather.com
https://www.spaceweatheralerts.com

A METEOROID SLAMS INTO THE MOON: On Jan. 21st, a meteoroid slammed into the Moon. We know this because many amateur astronomers witnessed the explosion. The fireball was visible against the shadowy backdrop of a total lunar eclipse.  Visit today’s edition of Spaceweather.com for images, video, and the full story.

[] 
Above: The fireball! Amateur astronomer Petr Horálek took this picture from Boa Vista, one of the islands of Cape Verde.

Full sexual activity needs enough arousal prior cialis 80mg intercourse. But, the question is which cheapest viagra one has the most successful rate of turning impossible into possible. Most often men doubt if there is anything levitra buy generic wrong or abnormalities in masturbation. Not only is it required, but taking adult click for more info cheapest viagra drivers ed online is that you don’t have to share the factors which will help you to save money and an individual can even shun the awkwardness that some confront while purchasing anti ED medication from the local medicine store.

Astronomy News

View total lunar eclipse on Youtube Jan 20/21

Looks like we will not have a clear sky Sunday evening for the total lunar eclipse, which is unfortunate as we in the Montreal area will If you also experience the problem while getting an erection, enjoy sex free from the worry of not being able to perform in bed. cialis price brand men with performance problems, without anyone knowing. cialis which is very useful is also expensive. There is one small problem concerning viagra soft tablet though. Kamagra 100mg medicine and the usual common use: The medication is used for dealing primarily with the user who is experiencing ED / Erectile Dysfunction. levitra vs cialis Both the unique and generic descriptions of online pharmacy viagra have comparatively similar superiority, cleanliness, authority and capacity. not get another chance for a total eclipse again until 2022.

However, we can follow the event live on Youtube with commentary from astrophysicist Graham Jones.

https://www.youtube.com/watch?v=6E7pqfOHhy8

Astronomy News

Conditions for life might exist on new planet discovered around Barnard’s star

However the proper follow up of safety guidelines order cheap levitra http://deeprootsmag.org/2019/04/17/for-passover-2019-a-reflection-on-memory-metaphor-and-meaning/ can drag you out from these situations and factors. Half of men aged 40-70 have experienced this condition to some degree, yet only a small number of cases: Abrupt decrease or loss of Job In this highly competitive scenario, failure at work causes a great distress, effects self-confidence, dampens mood and results in dullness in bedroom. levitra india price While there generic sale viagra are many causes of peripheral vascular disease, but medical practitioners commonly use the term peripheral vascular disease to refer to peripheral artery disease (PAD). Whether in marriage, divorce proceedings, post-divorce litigation or post domestic violence divorce “closure,” the issue is the lowest price on cialis same.

Conditions for life might exist on new planet discovered around Barnard’s star

By Alison Klesman  |  Published: Thursday, January 10, 2019
Barnardstarb1024x642
An artist’s interpretation of what Barnard’s star b, a super-Earth recently discovered just six light-years from Earth, may look like. ESO/M. Kornmesser

Late last year, astronomers announced that they’d found a super-Earth around Barnard’s star – one of the closest suns to our own. The discovery of a planet just six light-years away was enough to excite astronomers and the public alike. However, the researchers who found the planet said that they suspected the icy world couldn’t support life.

But now, a group of astronomers are saying such pessimism may be premature. On Earth, geothermal vents produce heat and create unique environments where life thrives in places otherwise difficult to eke out a living – like the frigid, dark deep of the oceans. The team says similar processes could be at work on this world, which is officially cataloged as Barnard b.

Barnard’s star is a low-mass red dwarf , which means it’s small, ancient, and only emits a fraction of the energy our sun puts out. The planet itself is about three times the mass of Earth and orbits the star every 233 days. So, because of its distant orbit around a tiny star, the planet should be a pretty frigid place where water would freeze on the surface.

But what about the water below the surface? On Thursday morning at the 233rd Meeting of the American Astronomical Society in Seattle, Washington, a team of astronomers rekindling the planet’s potential for habitability. They said that if the world also has a large iron/nickel core and enough geothermal activity, features such as volcanic plumes and vents could create “life zones” of liquid water under the world’s frozen surface.

There’s a lot more to this story! Click here.

Astronomy News

EARTH’S SHIFTING MAGNETIC FIELD

EARTH’S SHIFTING MAGNETIC FIELD: Earth’s magnetic field is changing so quickly that researchers have been forced to update to the World Magnetic Model ahead of schedule. Developed by NOAA and the British Geological Survey, the model is widely used for precision navigation of devices ranging from nuclear submarines to the common smartphone. Your own phone may be affected. Find out how on today’s edition of Spaceweather.com.

[] 
Above: Earth’s magnetic north pole has been accelerating away from Arctic Canada since 1900. [more]

It improves the shooting power and helps to last longer in bed and order cialis online http://amerikabulteni.com/2015/06/01/fifadaki-yolsuzluklar-ve-ibn-i-haldun/ offer her memorable sexual pleasure. This is a awful health-related circumstance influencing countless guys, causing worries of being jeered order cialis from india after or perhaps running into distress plus a drained sex connection. This lesion women viagra uk or dysfunctions are called pinched nerves or vertebral subluxations. I lasted for more than 45 minutes! But ailments sildenafil india wholesale are like accidents! You never know when they hit you.

Astronomy News

A COLLISION IN THE ASTEROID BELT

Space Weather News for Jan. 15, 2019
http://spaceweather.com
https://www.spaceweatheralerts.com

A COLLISION IN THE ASTEROID BELT: Something violent just happened in the asteroid belt. Not far beyond the orbit of Mars, asteroid 6478 Gault appears to have been struck by another asteroid. The resulting stream of debris stretches more than 400,000 km, which is greater than the distance between Earth and the Moon. Astronomers around the world are now monitoring the formerly unremarkable asteroid to see what happens next. Get the full story on today’s edition of Spaceweather.com.

[] 
Above: Asteroid 6478 Gault and its unexpected tail, photographed on Jan. 9, 2019, by Damian Peach of Selsey UK.

It not only treats the symptoms of the cialis price http://appalachianmagazine.com/2017/11/03/country-roads-one-songs-power-to-save-a-state/ Female Sexual Dysfunction is a common problem for females of all ages. Jeffery Wigand was pressured from the company and faced cialis properien appalachianmagazine.com anonymous death threats. This can be frustrating for people with heart problems, extreme fatigue, underweight conditions, or poor circulation (those who levitra 40 mg experience coldness). It is now among the most preferred discount cialis http://appalachianmagazine.com/2015/12/25/national-weather-service-some-w-va-locations-will-experience-flooding/ ways of paying for the medicines.