Sweetwood
Senior Member
Comet FIVE times the size of Jupiter is set to light up the night skies in April - and it could be brighter than Venus.
Atlas, a massive comet five times the size of Jupiter and about half the size of the Sun, will appear brighter than Venus from Earth by the end of April. When it gets towards the inner solar system it will become one of the brightest objects in the night sky and potentially the 'comet of a generation'.
Since it was first discovered in December the gaseous envelope surrounding the comet has ballooned in diameter to a staggering 447,387 miles.
In contrast the Sun has a diameter of 865,370 miles, Jupiter's diameter is 86,881 miles and the Earth is just 7,917 miles.
It poses no danger to Earth as even at its closest point it will be more than 72 million miles away from our planet but will be very bright.
Atlas has a tail about the same size as its atmosphere, according to Michael Jager from Austria - who captured images of the object.
According to a report by SpaceWeatherArchive it isn't unusual for a comet to grow so large as they 'spew prodigious amounts of gas and dust into space'.
'Comet 17P/Holmes partially exploded and, for a while, had an atmosphere even larger than the sun,' according to the astronomy
website.
And it’s going to be glowing green in the sky. Anybody seen “Night of the comet”?
Atlas, a massive comet five times the size of Jupiter and about half the size of the Sun, will appear brighter than Venus from Earth by the end of April. When it gets towards the inner solar system it will become one of the brightest objects in the night sky and potentially the 'comet of a generation'.
Since it was first discovered in December the gaseous envelope surrounding the comet has ballooned in diameter to a staggering 447,387 miles.
In contrast the Sun has a diameter of 865,370 miles, Jupiter's diameter is 86,881 miles and the Earth is just 7,917 miles.
It poses no danger to Earth as even at its closest point it will be more than 72 million miles away from our planet but will be very bright.
Atlas has a tail about the same size as its atmosphere, according to Michael Jager from Austria - who captured images of the object.
According to a report by SpaceWeatherArchive it isn't unusual for a comet to grow so large as they 'spew prodigious amounts of gas and dust into space'.
'Comet 17P/Holmes partially exploded and, for a while, had an atmosphere even larger than the sun,' according to the astronomy
website.
Giant comet is set to light up the night sky in April
The exact size of the rocky icy core of the strange comet isn't known but is likely only a few miles across - but it has a much larger atmosphere, as seen in this image taken by an Austrian astronomer.
www.dailymail.co.uk
And it’s going to be glowing green in the sky. Anybody seen “Night of the comet”?