A small speck in the sky; but a giant find for insurance man

To Stephen Laurie the tiny speck in the sky 100 million light years away meant big news. For the amateur astronomer realised, as he monitored his computer-controlled telescope, that he had discovered a supernova, or exploding star, in the constellation Draco.

When he did, just before midnight last Monday, he immediately sent an electronic message to the International Astronomical Union in Harvard - which confirmed by the morning that he was the first in the world to spot it, beating the professionals and becoming only the second Briton ever to discover such an event.

Mr Laurie, 38, an actuary from Church Stretton, Shropshire, had spent just six weeks using the pounds 3,500, 10in telescope on his patio, linked to a pounds 2,000 device which contains photoelectric sensors capable of picking up light far fainter than the human eye can discern. That data was passed for processing to a computer inside, then to another computer, which compared the images with earlier ones. And in one, there was a significantly brighter spot - the supernova.

"It's known as a 1A type - a double star system in which they orbit each other, and the bigger star had accreted more mass from the smaller one." Then, the star reached a critical mass and exploded into light. Supernovae are rare and unpredictable: professional astronomers have been known to spend 20 years looking for them without success.

Mr Laurie, a keen astronomer since acquiring his first telescope at the age of 12, had to hide his excitement in order not to disturb his wife, Angela, who was asleep. "I didn't wake her up, but told her the next morning," he said. "I was very lucky to find a supernova so quickly. It's a bit like winning the lottery."

But his patience has paid off before: he has already discovered 50 asteroids.

He was inspired to hunt supernovae after fellow amateur Mark Armstrong became the first British astronomer - amateur or professional - to discover an exploding star last October.

He programmed his telescope to scour the heavens systematically, focusing on up to 60 galaxies an hour. The supernova stood out as a white dot in galaxy NGC 3147, which he realised was missing from an earlier image of the same galaxy.

Voices
Hunted: A stag lies dead on Jura, where David Cameron holidays and has himself stalked deer
voicesThe Scotland I know is becoming a playground for the rich
News
people'When I see people who look totally different, it brings me back to that time in my life'
News
newsMcKamey Manor says 'there is no escape until the tour is completed'
News
Russell Brand has written a book of political analysis called Revolution
peopleFilm star says he is 'not interested in making money anymore'
PROMOTED VIDEO
Have you tried new the Independent Digital Edition apps?
News
ebooksAn unforgettable anthology of contemporary reportage
Arts and Entertainment
Benedict Cumberbatch has refused to deny his involvement in the upcoming new Star Wars film
filmBenedict Cumberbatch reignites those Star Wars rumours
Sport
footballAccording to revelations from Sergio Aguero's new biography
News
news
News
people

Britain First criticised for using actress's memory to draw attention to their 'hate-filled home page'

Life and Style
Meow! ... Again, Kim Kardashian goes for a sexy Halloween costume, wrapping her body with a latex catsuit and high heeled knee boots
fashionFrom Heidi Klum to Kim Kardashian
News
news

Emergency call 'started off dumb, but got pretty serious'

Extras
indybest
News
i100
Arts and Entertainment
JK Rowling is releasing a new Harry Potter story about Dolores Umbridge
booksChristmas comes early for wizard fans
Arts and Entertainment
filmsOculus Rift offers breathtakingly realistic simulation of zero gravity
Life and Style
tech

Latest stories from i100
Have you tried new the Independent Digital Edition apps?
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

iJobs Job Widget
iJobs General

Business Analyst - Surrey - Permanent - Up to £50k DOE

£40000 - £50000 Per Annum Excellent benefits: Clearwater People Solutions Ltd:...

***ASP.NET Developer - Cheshire - £35k - Permanent***

£30000 - £35000 Per Annum Excellent benefits: Clearwater People Solutions Ltd:...

***Solutions Architect*** - Brighton - £40k - Permanent

£35000 - £40000 Per Annum Excellent benefits: Clearwater People Solutions Ltd:...

Senior Research Fellow in Gender, Food and Resilient Communities

£47,334 - £59,058 per annum: Coventry University: The Centre for Agroecology, ...

Day In a Page

Wilko Johnson, now the bad news: musician splits with manager after police investigate assault claims

Wilko Johnson, now the bad news

Former Dr Feelgood splits with manager after police investigate assault claims
Mark Udall: The Democrat Senator with a fight on his hands ahead of the US midterm elections

Mark Udall: The Democrat Senator with a fight on his hands

The Senator for Colorado is for gay rights, for abortion rights – and in the Republicans’ sights as they threaten to take control of the Senate next month
New discoveries show more contact between far-flung prehistoric humans than had been thought

New discoveries show more contact between far-flung prehistoric humans than had been thought

Evidence found of contact between Easter Islanders and South America
Cerys Matthews reveals how her uncle taped 150 interviews for a biography of Dylan Thomas

Cerys Matthews on Dylan Thomas

The singer reveals how her uncle taped 150 interviews for a biography of the famous Welsh poet
DIY is not fun and we've finally realised this as a nation

Homebase closures: 'DIY is not fun'

Homebase has announced the closure of one in four of its stores. Nick Harding, who never did know his awl from his elbow, is glad to see the back of DIY
The Battle of the Five Armies: Air New Zealand releases new Hobbit-inspired in-flight video

Air New Zealand's wizard in-flight video

The airline has released a new Hobbit-inspired clip dubbed "The most epic safety video ever made"
Pumpkin spice is the flavour of the month - but can you stomach the sweetness?

Pumpkin spice is the flavour of the month

The combination of cinnamon, clove, nutmeg (and no actual pumpkin), now flavours everything from lattes to cream cheese in the US
11 best sonic skincare brushes

11 best sonic skincare brushes

Forget the flannel - take skincare to the next level by using your favourite cleanser with a sonic facial brush
Paul Scholes column: I'm not worried about Manchester United's defence - Chelsea test can be the making of Phil Jones and Marcos Rojo

Paul Scholes column

I'm not worried about Manchester United's defence - Chelsea test can be the making of Jones and Rojo
Frank Warren: Boxing has its problems but in all my time I've never seen a crooked fight

Frank Warren: Boxing has its problems but in all my time I've never seen a crooked fight

While other sports are stalked by corruption, we are an easy target for the critics
Jamie Roberts exclusive interview: 'I'm a man of my word – I'll stay in Paris'

Jamie Roberts: 'I'm a man of my word – I'll stay in Paris'

Wales centre says he’s not coming home but is looking to establish himself at Racing Métro
How could three tourists have been battered within an inch of their lives by a burglar in a plush London hotel?

A crime that reveals London's dark heart

How could three tourists have been battered within an inch of their lives by a burglar in a plush London hotel?
Meet 'Porridge' and 'Vampire': Chinese state TV is offering advice for citizens picking a Western moniker

Lost in translation: Western monikers

Chinese state TV is offering advice for citizens picking a Western moniker. Simon Usborne, who met a 'Porridge' and a 'Vampire' while in China, can see the problem
Handy hacks that make life easier: New book reveals how to rid your inbox of spam, protect your passwords and amplify your iPhone

Handy hacks that make life easier

New book reveals how to rid your email inbox of spam, protect your passwords and amplify your iPhone with a loo-roll
KidZania lets children try their hands at being a firefighter, doctor or factory worker for the day

KidZania: It's a small world

The new 'educational entertainment experience' in London's Shepherd's Bush will allow children to try out the jobs that are usually undertaken by adults, including firefighter, doctor or factory worker