Tag: "supernova"

Supernova Super Hero

Supernova Super Hero

Supernova SN2011fe, nearby in the galaxy M-101, is the first stellar explosion of its type to be observed in decades, and offers astronomers a valuable opportunity to refine our understanding of the size and expansion of the Universe.

 
Crab Nebula: Awesome Beauty From Destruction

Crab Nebula: Awesome Beauty From Destruction

As I write this blog, the age of the Crab Nebula is exactly 955 years and 40 days.

 
Pixels are so 20th century – say hello to 'spaxels'

Pixels are so 20th century – say hello to 'spaxels'

Making Every Photon Count Last week I went to a talk given by the leader of the Supernova Factory collaboration at LBNL. What is SN factory? This is an ambitious project to study supernovae like never before. I mentioned this project briefly in a previous post , now that they are so close to releasing [...]

 
Supernova Legacy

Supernova Legacy

Last night we completed our observations for the Supernova Legacy Survey. This was a five year program to study supernovae using a 4-meter telescope in Hawaii in combination with several of the largest optical telescopes in the world. The project was headed by a group at a university in Toronto and a group at a [...]

 
Excellent conditions for skiing and supernovae

Excellent conditions for skiing and supernovae

Julien Guy: supernova cosmologistI'm sitting in the airport right now, passing time as I wait for my flight back to SFO. Looking at the clock now, I see that my jet lag future does not bode well. I awoke at 5:00 AM here and nearly 11 hours later feel like the day is over, yet [...]