Categories: world

Comet 46P / Wirtanen: When and where to see the 2018 & # 39; Christmas Room & # 39;

Comet 46P / Wirtanen, known as the "Christmas Cake" by many in the media and in science, will do its closest approach to Earth on Sunday, December 16, and under the right circumstances, you can even see it with the naked eye of next week or two. The comet closest approach will be 7.1 million miles, 30 times the distance to the moon. The visual size will be somewhere between 3 and 4 – with 4 being less bright – and the smallest stars visible to the naked eye are a 6, according to EarthSky.org. But if you can escape city lights and find a really dark skies, you get the chance to see it without binoculars or telescopes. Here are some tips on how to see it: The sky must be clear and some artificial light reduces your ability to see it. If it's cloudy in the evening of the 1 6th (as they are supposed to be in Massachusetts), plan for a clear night of the week, through which the comet can still be visible to the naked eye. An open field in a rural area or an isolated, unexplored beach are examples of the best places to go. The diffuse comet will not look like a solid bright spot, which further complicates the ability to see it. "The problem is that the weak light reflected from the comet is spread over a large cometary atmosphere or coma," writes Deborah Byrd and Eddie Irizarry on EarthSky.org. According to…

Comet 46P / Wirtanen, known as the “Christmas Cake” by many in the media and in science, will do its closest approach to Earth on Sunday, December 16, and under the right circumstances, you can even see it with the naked eye of next week or two.

The comet closest approach will be 7.1 million miles, 30 times the distance to the moon. The visual size will be somewhere between 3 and 4 – with 4 being less bright – and the smallest stars visible to the naked eye are a 6, according to EarthSky.org. But if you can escape city lights and find a really dark skies, you get the chance to see it without binoculars or telescopes.

Here are some tips on how to see it:

The sky must be clear and some artificial light reduces your ability to see it. If it’s cloudy in the evening of the 1

6th (as they are supposed to be in Massachusetts), plan for a clear night of the week, through which the comet can still be visible to the naked eye. An open field in a rural area or an isolated, unexplored beach are examples of the best places to go.

The diffuse comet will not look like a solid bright spot, which further complicates the ability to see it. “The problem is that the weak light reflected from the comet is spread over a large cometary atmosphere or coma,” writes Deborah Byrd and Eddie Irizarry on EarthSky.org.

According to NASA: “In the closest approach, the comet appears to be located in the constellation Taurus near the Pleiades.”

In-TheSky.org has a very good guide for finding the Comet 46P / Wirtanen – click here to open it in a new tab

Comet 46P / Wirtanen resources:

NASA: See a Passing Comet This Sunday ->


Source link

Share
Published by
Faela