Amateur Astronomer Discovers New Nebula 27
pease1 writes "The
BBC is
reporting on an amateur astronomer in the US who has detected, using a tiny 3-inch telescope and a CCD camera, the emergence of a young star from the cocoon of gas and dust in which it was born. The discovery image is
here. Within hours, some of the largest telescopes on Earth had been redirected to image the new find. If you have a larger telescope and are heading out this weekend,
here is a good finder chart, as this object has been sighted visually."
You might remember me. (Score:5, Funny)
If you call this 800 number, you can get a special deal on my Comet Kahoutek documentary.
Re:You might remember me. (Score:1, Insightful)
Anyway, I'm left wondering at the lack of tabloid sensibilities in the journos covering this:
"New star emerges from dust cocoon" (BBC)
"Amateur Astronomer Discovers New Nebula" (/.)
Erm, great headlines guys. What the heck happened to "A Star Is Born"? "Twinkle twinkle little star"? "Every nebula has a silver lining?" or even "A long time ago and far, far away"?
-"Lunchtime O'Booze"
It makes me wonder ... (Score:2, Interesting)
You can plot all of the locations on a virtual sky and start looking in the directions that have been explored the least.
Then all you have to do is get a cluster of amateur astronomers, line them up behind telescopes and voila you got yourself a mega super duper star-finding array (tm)?!
Hmm, I guess the three-dimensionality of the Universe does
Re:It makes me wonder ... (Score:5, Informative)
Not "just..." (Score:5, Insightful)
>just started lighting up the surrounding nebula.
Well, strictly speaking, since M78 is 1,630 light years from Earth, it hasn't *just* started lighting up.
Re:Not "just..." (Score:2)
Re:Not "just..." (Score:2, Funny)
Maybe I know too much, but to me, it's kind of stupid to say that. Everyone knows what was ment when he said it just lit up.
Re:It makes me wonder ... (Score:1)
Re:It makes me wonder ... (Score:2, Informative)
Re:It makes me wonder ... (Score:5, Informative)
As a point of interest, Brian Skiff of Lowell Observatory and a team member of the NGC/IC Project, was instrumental in assisting McNeil in securing telescope time on the giant 8-meter Gemini telescope in Hawaii so followup observations of the newly discovered nebula could be made.
Other members of the NGC/IC Project team are Harold Corwin, Steve Gottlieb, Wolfgang Steinicke,Brent Archinal, Steve Coe, Glen Deen, Jenni Kay and Bob Erdmann.
Here's the article text for slow connections (Score:4, Informative)
By Dr David Whitehouse
BBC News Online science editor
An amateur astronomer in the US has detected the emergence of a young star from the cocoon of gas and dust in which it was born.
Such an event has only rarely been recorded by astronomers.
"This is exciting for all astronomers, especially those interested in the birth of stars," University of Hawaii astronomer Bo Reipurth told the BBC.
"We tend to think of the sky as fixed and unchanging, so when we see something new it's important," he said.
The new object was first spotted on 23 January by amateur astronomer Jay McNeil from his observatory at Paducah in Kentucky.
"The entire discovery was quite serendipitous in nature," he told BBC News Online.
While looking at star formation regions in the constellation of Orion, he noticed a star not present in previous sky surveys.
"I have spent countless hours seeking out the darkest of skies and peering into the largest of telescopes at distant galaxies, so who would have known that I would take an image of a famous object with a small telescope from my back yard and find a sun-like star being born."
The new object had appeared alongside the well-known gas cloud known as Messier 78.
"The new object was just a faint smudge. I contacted Brian Skiff at the Lowell Observatory who also realised it was new," says McNeil.
Suspecting that it was a young star that had just broken out of its birth cloud of gas and dust, McNeil then contacted star formation expert Bo Reipurth.
Reipurth arranged for follow-up observations to be carried out using the University of Hawaii 2.2 metre telescope, and then using the giant 8-metre Gemini telescope, also in Hawaii.
McNeil was amazed at the train of events following his discovery, "The idea that this thing, first seen on my 3-inch telescope, which one can easily hold using one hand, would be observed, within 48 hours, by a telescope of 342 tons was absolutely staggering."
Following those observations Reipurth told BBC News Online: "The young star was embedded in its placental nebula. Now it has brightened, and like a lighthouse it is casting its light across the landscape of dust and gas around it."
"We know of many small nebula like this scattered throughout the sky but it is very rare to see an event like this. We know very little about these objects and do not know what to expect next."
An urgent appeal has gone out to astronomers to monitor the object which is now known as McNeil's nebula.
"We will lose it in about six weeks when Orion goes behind the Sun. We will then have to wait until the autumn for it to be observable again. I expect it will have changed by then," says Reipurth.
"I'm thrilled to have found it and to be a part of such a great effort," says McNeil.
Someone tell NASA ... (Score:2, Funny)
-- Nothing more to say on the matter, mostly due to being 2 hours from finishing work and I need a new desktop background
They already did ... (Score:4, Informative)
Not a New Nebula (Score:3, Informative)
Re:Not a New Nebula (Score:4, Informative)
Re:Not a New Nebula (Score:1)
D'oh. I stand corrected.
Amateurs drive discovery (Score:5, Informative)
Re:Amateurs drive discovery (Score:5, Informative)
This one is really exciting because it's a discovery in a category where amateur discoveries are very rare.
Re:Amateurs drive discovery (Score:2)
Re:Amateurs drive discovery (Score:2)
I'm not even sure that a professional astronomer has seen this before. Granted, I'm not an astronomer myself, just an enthousiast, but I've never heard of someone actually detecting a new star at its moment of birth... Has this ever been seen before? Or am I overestimating the significance of this?
Re:Amateurs drive discovery (Score:1)
Distributed All-Sky ReSurvey (Score:4, Interesting)
The effort could even use a SETI-like distributed process to have idle computers do the image-to-image registration and differencing needed to detect changes in the images of the sky. Each computer would have reference images of some part of the sky and send back a "hit list" of potentially interesting image elements. The hit list would drive future observations (or reobservations) and ultimately be broadcast to the professional community for more intensive study of new astonomical phenomena.