Stargazer captures night sky from Sheffield garden

By Oli Constable
BBC News

  • Published
The Orion NebulaImage source, Russell Atkin
Image caption,
The Orion Nebula captured from Russell Atkin's Sheffield garden

An amateur astronomer has taken "one of his best" photos of the Orion Nebula from his garden during lockdown.

Russell Atkin, from Sheffield, started pointing his camera towards the night sky in 2013, sharing his pictures on social media.

He said it had been an "eight-year learning curve" which saw him travel to Chile before the pandemic.

Covid restrictions have limited Mr Atkin to his garden but his photos continue to impress viewers.

"You can see this with your naked eye, but not in this detail," Mr Atkin said, describing his newest picture of the gas cloud.

"It's the closest region of star birth to Earth and it's about 1,350 light years away."

Image source, Russell Atkin
Image caption,
The Horsehead and Flame Nebula, also part of the Orion constellation, seen as a layered picture to "tease" out the detail
Image source, Russell Atkin
Image caption,
Jupiter and its orbiting moon Europa captured through a telescope

Mr Atkin's photographs capture light that was emitted from stars before William the Conqueror, Joan of Arc and before the Vikings discovered Greenland.

A tracked mount is used to align the stars and galaxies in the centre of the frame, moving the camera against the Earth's rotation to keep it still.

"You need a very, very dark sky to do long exposures," the 52-year-old said. "A few years ago I went out to Chile and I didn't see anything as dark as that before.

"That was about 6,000ft (1,828m) up in the Andes with no light pollution, no pollution, no moon, so you just get a perfect view of the milky way.

Image source, GISELLE WOODWARD
Image caption,
The Milky Way captured in the Andes in Chile by Mr Atkin's fellow stargazer Giselle Woodward, also from Sheffield

"In Sheffield, you get lots of stray light, you have to fight against that," he said. "Street lights, light from houses, car headlights and we try and see through all that."

Image source, Russell Atkin
Image caption,
Star cluster Pleiades, also known as the Seven Sisters, as part of the Taurus constellation

His photos have been shared in local Facebook groups, attracting comments from amazed viewers.

"I'm not surprised at the response because these things do wow people," he said.

"I'm a member of the Sheffield Astronomical Society and we do stargazing. When the public come up and look through the telescopes it's like fireworks night - 'Ooh, wow', and the response you get is fantastic."

Image source, Russell Atkin
Image caption,
The Andromeda galaxy is the nearest major galaxy to the Milky Way

The final images are made from a number of stacked, long exposure pictures. This helps capture the details of galaxies quadrillions of miles away.

"It's a bit of a dark art to process these," he said. "[One] shot is about 30, two-minute-long shots stacked and aligned to tease out the detail."

Image source, Russell Atkin
Image caption,
Russell Atkin said he's "always looking up", pictured here in front of a telescope

During the pandemic, the astronomical society meetings have moved online but Mr Atkin said he can't wait to invite people back to stargazing nights.

"We're really looking forward to letting them have a look at the jewels of the night sky, because it is a fascinating, fascinating subject."

Pictures copyright Russell Atkin or Giselle Woodward, reproduced with permission.

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