Pleiades cluster
Institute for Astronomy, University of Hawai`i University of Hawai`i Institute for Astronomy
mountain profile Institute for Astronomy University of Hawaii

       News from the IfA

Maintained by LG

Support our goals by joining the Friends of the Institute for Astronomy

  Friends of the IfA on
  Facebook Facebook
and

  twitter

 

Nobel  Laureate Brian Schmidt to Speak at UH Manoa

Nobel laureate Brian Schmidt will speak on “The Accelerating Universe,” on Thursday, June 7 at 7:30 p.m. at Kennedy Theatre on the University of Hawaii at Manoa campus. The talk is free, but tickets are required.

Press release

 

IfA to Provide Safe Venus Transit Viewing Venues

On June 5, from noon until dusk, the Institute for Astronomy of the University of Hawaii at Manoa will provide facilities for the public to safely view the transit of Venus—Venus crossing the disk of the sun—at Waikiki Beach, at the Pacific Aviation Museum Pearl Harbor, and at Ko Olina Resort near Lagoon 4.

Press release

 

Earth’s Other Moons

Earth usually has more than one moon, according to a team of astronomers from the University of Helsinki, the Paris Observatory and the University of Hawai‘i at Mānoa.

Press release

 

Space Observations of Mercury Transits Yield Precise Solar Radius

A group of scientists from Hawaii, Brazil and California has measured the diameter of the Sun with unprecedented accuracy by using a spacecraft to time the transits of the planet Mercury across the face of the Sun in 2003 and 2006.

Press release

 

UH Astronomer Receives Humboldt Fellowship

Dr. Nader Haghighipour, an associate astronomer at the IfA, has received a Humboldt Research Fellowship for Experienced Researchers to work on planets in binary star systems. As part of that award, he will spend 2013 in Germany at the Max Planck Insti tute for Astronomy in Heidelberg and the University of Tuebingen.

Press release

 

Potentially habitable planet found orbiting nearby star

An international team of scientists that includes University of Hawaii at Manoa astronomer Nader Haghighipour has discovered a potentially habitable super-Earth planet orbiting a nearby star. This discovery demonstrates that habitable planets could f orm in a greater variety of environments than previously believed.

Press release

 

The Mauna Kea Observatory:
Input to the NSF Portfolio Review, January 2012

Mauna Kea is a tremendous asset to the US astronomical community. Building on this investment in the next decade is critical to retaining a competitive US position in ground-based astronomy.

Entire document (pdf)

 

RECENT IfA gradUATE finds “cool” gas may form and strengthen sunspots

Hydrogen molecules may act as a kind of energy sink that strengthens the magnetic grip that causes sunspots, according to scientists from Hawaii and New Mexico.

“We think that molecular hydrogen plays an important role in the formation and evolution of sunspots,” said Dr. Sarah Jaeggli, a recent UH Manoa/IfA graduate whose doctoral research formed a key element of the new findings. She conducted the research with Drs. Haosheng Lin, also from the UH Manoa/'IfA, and Han Uitenbroek of the National Solar Observatory (NSO) in Sunspot, New Mexico.

They used the new Facility Infrared Spectropolarimeter (FIRS) designed by Lin and built at IfA, as well as the older the older Horizontal Spectrograph, on the Dunn Solar Telescope at Sunspot, New Mexico.

More

 

Rare Transit of Venus Visible from Hawai‘i June 5

On the afternoon and evening of June 5, people in Hawai‘i will have the rare opportunity to view the planet Venus cross the disk of the sun. This is the last time this will happen in our lifetimes: The next transit of Venus will occur in 2117. < /p>

More

 

UH Astronomers, at the Right Place at the Right Time, Aid Significant Supernova Study

Observing a “once-in-a-generation” supernova visible for just 10 minutes became the challenge for University of Hawaii astronomers Alan Stockton and Hsin-Yi Shihin August 2011.

Press release

 

Micrometeorite struck grain of Moon Sand

IfA Research Affiliate Gary Greenberg reexamined a sample brought back by Apollo 11 and found something interesting.

See Scientific American article

 

UH Astronomer Finds Planet in the Process of Forming

The first direct image of a planet in the process of forming around its star has been captured by University of Hawaii astronomer Adam Kraus.

More (press release)

 

Mauna Kea, IfA Played Key Roles in Nobel Research

One of the most dramatic scientific discoveries of the last thirty years was the finding that the Universe is expanding at an ever-increasing rate and will therefore last forever. This discovery, announced in 1998, has led to the 2011 Nobel Prize in p hysics, awarded on Tuesday to the leaders of two large groups of astronomers. And it would not have happened without the observatories on Mauna Kea, a camera designed and built at the IfA, and the pioneering work of IfA astronomer John Tonry, a member of one of those teams.

More

 

Pan-STARRS Telescope Finds New Distant Comet

Astronomers at the University of Hawaii at Manoa have discovered a new comet that they expect will be visible to the naked eye in early 2013.

More (press release)