Alert newsletter – december 2018 j gastroenterol impact factor


According to survival and search and rescue expert J Wayne Fears one problem rescuers have encountered with children is that they have been taught all their lives (and rightly so) “don’t talk to strangers, even if they call your name.” So there have been cases where rescuers walked right past a lost child who was hiding in the bushes who heard strangers calling their names, in this case rescuers, but, were afraid to say anything.

December is the cloudiest month of the year, with only 40 to 60% of possible sunshine poking through the clouds. It is also the stormiest month of the year for the Continental US & the Gulf of Mexico. By “stormy” meaning large-scale storms, not necessarily the tornadic storms that they bring, even though we are still in our Second Tornado Season.

Alice developed on December 30, 1954 from a trough of low pressure in the central Atlantic Ocean in an area of unusually favorable conditions. The storm moved southwestward and gradually strengthened to reach hurricane status. gas jokes After passing through the Leeward Islands on January 2, 1955, Alice reached peak winds of 90 mph before encountering cold air and turning to the southeast. It dissipated on January 6 over the southeastern Caribbean Sea.

The Geminid Meteor Shower peaks on December 13-14. Geminids are one of the year’s best meteor showers. It is my favorite meteor shower. It’s a consistent and prolific shower, and usually the most satisfying of all the annual showers, even surpassing the more widely recognized Perseids of August. This shower typically produces 50 or more multicolored meteors an hour, or about one every minute.

As a general rule, the dazzling Geminid meteor shower starts around mid-evening and tends to pick up steam as evening deepens into late night. grade 6 electricity unit No matter where you live worldwide, the greatest number of meteors usually fall in the wee hours after midnight, or for a few hours centered around 2 a.m. local time. If you’re game, you can watch the Geminid shower all the way from mid-evening until dawn.

This site updates every 60 seconds. In a typical meteor event the trace starts high in frequency, towards right of graph and rapidly drops to the radar carrier frequency as the meteor decelerates in the atmosphere, increasing in strength as the ionization increases as the meteor burns up. This creates a spiked or triangular shape. a shell gas station near me If the image looks like a forest of spikes and triangles it’s space junk reentering and if looks like a toothy saw blade it is picking up terrestrial signals via tropospheric ducting or sporadic E propagation as terrestrial signals are reflected off of clouds of ionized gas 55 to 100 miles up.

This comet is a “short-period comet” with a 5.4 year orbit around the Sun. At its farthest extent its orbit reaches Jupiter, whose gravitational field as altered the comets orbit, such as in 1972 and 1984, when the planet gravity accelerated the comets speed, which decreased the comets orbit from 6.65 to 5.87 years in 1972 and then from 5.87 years to 5.50 years in 1984.

With the comet passing just after a First Quarter Moon which won’t overly interfere, its brightness and it being the 10th closest comet in modern times means should it reach magnitude 3 which theoretically will be visible even in the city, which allows only 3rd magnitude and brighter objects to be seen. If it doesn’t reach magnitude 3, then you will need to go to a dark sky away from city lights as these darker skies allow objects of magnitude 6 to be visible.

That’s the good news. Here’s the bad. Comets can be too close to the Earth to be impressive. If they are too close the light is too diffuse, like an out of focus light. v gashi 2015 One source says it will be about as bright as the faintest star in the Big Dipper. Adding to the misery is with this comet the “coma” or head of the comet will be pointing directly at the Earth, so the tail will be mostly invisible.

1976’s Comet West, a gem of beauty, benefited from a power failure which darkened the Western half of Birmingham, an occurrence about which I did not complain. electricity outage in fort worth In the case of Comet 2013’s Ison, I saw an object that looked as it should have looked, when it should have been there, located where it should have been located in the fading dusk. But, was it the comet or a distant jet contrail pointing directly away from the set Sun mimicking the comet? It didn’t move, which makes me think “comet”, but, was it?

Winter Solstice will be December 21 at 22:23 UTC or 4:23 PM CST. The South Pole of the earth will be tilted toward the Sun, which will have reached its southernmost position in the sky and will be directly over the Tropic of Capricorn at 23.44 degrees south latitude. This is the first day of winter in the Northern Hemisphere and the first day of summer in the Southern Hemisphere.

A time when one’s mind and memories drift back to days of childhood, and Christmases now long gone by. Remembering friends and family, some here, some now gone & longing that they were near once again, as it was once upon a time not so long ago. And, it is a time when, if we allow ourselves and don’t choose to “Grinch out” and be sour pusses, we can become kids once again.