the latest news from the maunakea observatories
Sign up for our newsletter, so you won’t miss a single update.
Andrea Ghez Wins Nobel Prize In Physics
Dr. Andrea Ghez, an astrophysicist at UCLA who has been observing the Galactic Center from Maunakea for over two decades, has won the 2020 Nobel Prize in Physics. She is honored for her pioneering work using W. M. Keck Observatory to provide conclusive experimental evidence of a supermassive black hole with the mass of four million suns residing at the center of our Milky Way galaxy.
March 9, 2021
Two Maunakea Observatories have been used to reveal the most distant – and therefore the youngest – known radio beacon in the early Universe. Seen as it was 780 million years after the big bang, the object – a quasar known as P172+18 – was originally discovered in images from the Pan-STARRS telescope on Haleakalā, Maui. Detailed study with the […]
February 10, 2021
An international team of astronomers used the capabilities of SPIRou on the Canada-France-Hawaii Telescope on Maunakea to measure the mass and density of a Neptune-like planet orbiting very close to the newborn, and highly active star AU Microscopii. Their analysis also shows that this warm planet orbits in the equatorial plane of the host star. This hints that the process […]
February 10, 2021
Three Maunakea Observatories, the Gemini, W.M. Keck, and UKIRT observatories have announced the discovery of the most distant known quasar. The quasar, observed just 670 million years after the Big Bang, is 1,000 times brighter than the Milky Way Galaxy. It is powered by the earliest known supermassive black hole, which weighs in at more than 1.6 billion times the […]
December 8, 2020
The enigmatic star CK Vulpeculae, first seen as a bright new star in 1670, was lost for over three centuries. The star was then re-discovered 40 years ago via its surrounding nebular debris, and found to be far more distant than previously thought. This means that the explosive event 350 years ago that caused it to brighten and eject the […]
November 18, 2020
For the first time, astronomers have combined observations from a large radio telescope (known as LOFAR) in Europe and two telescopes on Maunakea – the IRTF and Gemini – to discover and investigate a cold brown dwarf, or failed star. This is the first such object to be discovered through radio observations — until now, brown dwarfs have always been […]