Get Ready, Stargazers! The Next Comet to Pass Earth in 2018 is on Its Way!
Hello there, space enthusiasts! We've got some exciting news for you. You might want to mark your calendars, because the next comet to pass Earth in 2018 is just around the corner. So, grab your telescopes and let's dive right in! Guys, explore more in Guides And Explainers and next comet to pass earth 2018.
What's All the Fuss About? Comets, You Ask?
Before we get too ahead of ourselves, let's back up a bit and talk about comets. Comets are icy bodies that orbit the Sun, often in highly elliptical paths. When they pass close to the Sun, the ice begins to vaporize, creating a stunning tail of gas and dust that can stretch for millions of miles. It's this tail that makes comets such a spectacular sight in our night skies.
Why Are Comets Such a Big Deal?
Comets are pretty rare, and when one does come close to Earth, it's a once-in-a-lifetime event. They're like cosmic fireworks, lighting up the night sky with their tails of glowing gas and dust. Plus, they're a reminder of our solar system's early days, carrying with them frozen remnants of the stuff that formed the planets.
The Next Comet to Pass Earth in 2018: 46P/Wirtanen
Now, let's talk about the main event, shall we? The next comet to pass Earth in 2018 is named 46P/Wirtanen. Discovered in 1948, this comet has a pretty unusual orbit. It takes about 5.4 years to complete one orbit around the Sun, making it one of the shortest-period comets known.
46P/Wirtanen is also a pretty small comet, with a nucleus estimated to be around 1.2 kilometers in diameter. But don't let its size fool you - it's still going to put on a heck of a show when it passes by.
When and Where Can You See 46P/Wirtanen?
46P/Wirtanen will make its closest approach to Earth on December 16, 2018. On this day, it will be about 11.4 million kilometers away from us, which is pretty darn close in cosmic terms. But don't worry, it's not close enough to pose any threat to our planet.
As for where to look, 46P/Wirtanen will be visible in the southern sky. It will be easiest to spot in the Northern Hemisphere, where it will reach its highest point in the sky around midnight.
How to Observe 46P/Wirtanen
If you're planning to observe 46P/Wirtanen, here are a few tips:
- Get away from city lights: The darker your location, the better your view will be. - Use a telescope or binoculars: While you might be able to spot the comet with the naked eye, a telescope or binoculars will give you a much better view. - Be patient: It might take a while for your eyes to adjust to the darkness and for the comet to become visible.
What Makes 46P/Wirtanen Special?
While 46P/Wirtanen might not be the brightest comet to pass Earth in 2018, it's still pretty special. This will be the closest approach to Earth that 46P/Wirtanen has made in nearly 70 years, and it won't come this close again until 2072.
Plus, 46P/Wirtanen is a perihelic comet, which means it will make its closest approach to the Sun just a few days before it passes by Earth. This should give it a nice, bright tail to admire.
Will 46P/Wirtanen Disappoint?
There's always a chance that a comet won't live up to the hype. Comets are unpredictable, and sometimes they just don't put on the show we're hoping for. But don't worry, even if 46P/Wirtanen is a bit of a letdown, there are plenty more comets on their way.
In fact, 2018 is shaping up to be a pretty good year for comets. Apart from 46P/Wirtanen, we've also got 41P/Tuttle-Giacobini-Kresák and C/2017 O1 (ASASSN) to look forward to. So, keep your eyes on the sky, folks!
Wrapping Up
And there you have it, space fans! The next comet to pass Earth in 2018 is on its way, and it's going to be a sight to behold. So, mark your calendars, dust off your telescopes, and get ready for a cosmic show like no other.
Remember, comets are one of the most awe-inspiring sights in the night sky, and they don't come around all that often. So, don't miss your chance to see 46P/Wirtanen. Until next time, keep looking up!