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Showing posts with the label NearEarthobject

7 Best Christmas Tree Stands in 2022

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Believe it or not, a Christmas tree won't stay upright on its own. Instead, you need a stable Christmas tree stand that can accommodate the type and size of tree you have. We researched dozens of the best Christmas tree stands to help you find the right one for your needs, whether you have a real tree, an artificial tree, a small tree, or a behemoth. The stands in our guide have a track record of durability, performance, and easy setup. We also outline the size and type of tree each stand is meant for. Check out our guide to the best Christmas tree skirts once you've chosen the right stand for your tree. The best Christmas tree stands in 2022 Best Christmas tree stand overall: Krinner Tree Genie Christmas Tree Stand, available at Amazon, $82.79 The German-engineered Krinner Tree Genie Christmas Tree Stand is easy to set up in a couple of minutes and keeps trees up to 12 f...
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Bet You Can't Spot the Elusive 'Christmas Asteroid'

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Photo : Vadim Sadovski ( Shutterstock ) The European Space Agency has a challenge for you: Spot asteroid 2015 RN35. They’re calling it the “Christmas Asteroid,” and it’s in view of much of the earth from December 15 through December 19, if you have a telescope and know where to look. The space rock is roughly the size of the Pyramid of Giza, and at 3:12 a.m. ET tonight it will be at its closest point to earth, speeding by only 430,000 or so miles from us ( about twice the distance to our moon) . This is as close as the object will get to the planet for the next decade. How to see the Christmas Asteroid Unlike the Star of Bethlehem that announced the birth of Our Lord and Savior Jesus Christ, the Christmas Asteroid will not light up the sky. Even though it will fly close to us in asteroid terms, you’ll need a telescope of at least 11 inches to see it. To help you spot it (and other near- earth objects) , the European Space Agency’s Near-Earth Object Coordination Centre (NEOCC) h...
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Asteroid 2023 BU Is a 'Near-Earth' Asteroid

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Photo : frantic00 ( Shutterstock ) On Thursday, Jan. 26, A steroid 2023 BU will buzz by the earth. The asteroid is small, less than five meters wide, but it’s coming in close. The space rock will be passing by at around 2,178 miles above the atmosphere—a near miss in cosmic terms—and will be closest to us at 4:17 p.m. ET. Asteroid 2023 BU takes it title of “near-Earth asteroid” seriously. The wee cosmic visitor will stream by within the distance of about a quarter of all manmade satellites in geostationary orbit. It will probably not crash into them and destroy the world’s communications networks, plunging humanity into new dark age of savagery, but I’m going to watch it anyway, just in case. I have my eye on you, 2023 BU. N o funny business. No naked- eye viewing— telescopes only Because it’s a small, dim little baby, you will not be able to see 2023 BU without the help of a powerful telescope, but there happen to be extremely powerful telescopes pointed at it that will live stre...
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Bet You Can't Spot the Elusive 'Christmas Asteroid'

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Photo : Vadim Sadovski ( Shutterstock ) The European Space Agency has a challenge for you: Spot asteroid 2015 RN35. They’re calling it the “Christmas Asteroid,” and it’s in view of much of the earth from December 15 through December 19, if you have a telescope and know where to look. The space rock is roughly the size of the Pyramid of Giza, and at 3:12 a.m. ET tonight it will be at its closest point to earth, speeding by only 430,000 or so miles from us ( about twice the distance to our moon) . This is as close as the object will get to the planet for the next decade. How to see the Christmas Asteroid Unlike the Star of Bethlehem that announced the birth of Our Lord and Savior Jesus Christ, the Christmas Asteroid will not light up the sky. Even though it will fly close to us in asteroid terms, you’ll need a telescope of at least 11 inches to see it. To help you spot it (and other near- earth objects) , the European Space Agency’s Near-Earth Object Coordination Centre (NEOCC) h...
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An Existentialist Guide to Feeling Nothing

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I recently watched “ the greatest film of all time ,” and the most boring one. In retrospect, the title alone should have been a sufficient warning: Jeanne Dielman, 23 Quai du Commerce, 1080 Bruxelles . Alas, I’m old enough to be a bit nostalgic about massive telephone address books. And massive it is. Clocking over 200 minutes, Chantal Akerman's 1975 dreary drama follows three days in the monotonous routine of Jeanne, a widow, a mother, and a prostitute. I watched Jeanne’s autopilot existence, until, staring at her back as she washes dishes, I decided to fast-forward a couple of minutes, only to discover she was still at it. And Jeanne is equally thorough when she’s busy baking, cleaning, folding laundry, or shining her son’s shoes. She speaks so scarcely and mechanically, that it’s impossible to detect any emotion or volition beyond her carefully controlled chores . Watching Jeanne Dielman is what the word “painstaking” was invented for. Chantal...
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What Are SQL Stored Procedures and How Do You Create Them?

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Stored procedures: like functions for your SQL. A stored procedure is a batch of SQL statements created and stored on a database. You can reuse a stored procedure over and over again. A stored procedure can accept parameters, run a query, and return results. Many users can call a stored procedure and different applications can call it with different parameter values. What Are the Benefits of Using Stored Procedures? Apart from allowing multiple users and applications to reuse it, a stored procedure has other benefits. It is easy to modify. You can change a stored procedure when necessary and these updates will be reflected for all users. Furthermore, you don’t need to redeploy your application when you modify the stored procedure. It reduces network traffic because the server only passes the procedure’s name over the network and not the entire query. It improves database security since users don’t have direct access to tables. To make...
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7 Best Christmas Tree Stands in 2022

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Believe it or not, a Christmas tree won't stay upright on its own. Instead, you need a stable Christmas tree stand that can accommodate the type and size of tree you have. We researched dozens of the best Christmas tree stands to help you find the right one for your needs, whether you have a real tree, an artificial tree, a small tree, or a behemoth. The stands in our guide have a track record of durability, performance, and easy setup. We also outline the size and type of tree each stand is meant for. Check out our guide to the best Christmas tree skirts once you've chosen the right stand for your tree. The best Christmas tree stands in 2022 Best Christmas tree stand overall: Krinner Tree Genie Christmas Tree Stand, available at Amazon, $82.79 The German-engineered Krinner Tree Genie Christmas Tree Stand is easy to set up in a couple of minutes and keeps trees up to 12 f...
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