An international team of astronomers led by Las Cumbres Observatory (LCO) has made a bizarre discovery; a star that refuses to stop shining.
Supernovae, the explosions of stars, have been observed in the thousands and in all cases they marked the death of a star.
But in a study published today in the journal Nature, the team discovered a remarkable exception; a star that exploded multiple times over a period of more than fifty years. Their observations, which include data from W. M. Keck Observatory on Maunakea, Hawaii, are challenging existing theories on these cosmic catastrophes.
“The spectra we obtained at Keck Observatory showed that this supernova looked like nothing we had ever seen before. This, after discovering nearly 5,000 supernovae in the last two decades,” said Peter Nugent, Senior Scientist and Division Deputy for Science Engagement in the Computational Research Division at Lawrence Berkeley National Laboratory who co-authored the study. “While the spectra bear a resemblance to normal hydrogen-rich core-collapse supernova explosions, they grew brighter and dimmer at least five times more slowly, stretching an event which normally lasts 100 days to over two years.”
Researchers used the Low Resolution Imaging Spectrometer (LRIS) on the Keck I telescope to obtain spectrum of the star’s host galaxy, and the Deep Imaging and Multi-Object Spectrograph (DEIMOS) on Keck II to obtain high-resolution spectra of the unusual star itself.
So… The Office of Hawaiian Affairs filed a lawsuit against the University of Hawaii challenging the lease for the summit of Mauna Kea. This is news across the state, press conferences were held, a big media deal.
In the process OHA stole two images of mine for their website to illustrate their press releases. Yes, OHA, a state agency, is currently in violation of federal copyright law.
As one Facebook friend already noted “At least they credited you!” That does not make the infringement go away, it is still infringement. They even left my watermarks and copyright symbol on the image, there is simply no excuse.
Interestingly it appears that OHA, a state agency, does not host their website on a state server. Rather they use Google Cloud Services to host the website. Thus it makes filing a DMCA take-down notice much easier.
I have done just that.
This is not my first DMCA takedown action, or even my third, done this a few times, it works fairly well. The notice goes to the hosting service, if they do not take action, they become legally liable. As a result service providers take DMCA notices fairly seriously.
A legal notice has been served and should be addressed in the next few days. We shall see what the OHA webmasters do with that. Either they remove the material, or the entire website goes poof.
While the British may have originated the dish, they did not perfect it.
Before you go and tell me I have never experienced true British fish and chip, realize I lived for three years in England, with fish & chips available everywhere.
I tried little shops in fishing ports and beach-side resort towns, I had fish and chips in pubs and from London street vendors. I went out of my way for the proper dish, one of my favorites since I was very young.
Full Moon will occur today at 19:23HST.