Call for Proposals 16A

The East Asian Observatory is happy to invite PI observing proposals for semester 16A at JCMT (for details see here).

Semester 16A runs from 01 February 2016 to 31 July 2016. We are launching this Call through a new proposal handling system: Hedwig. You can reach Hedwig and find complete details of this Call at:

At your first visit, you should go to ‘Log in’ and generate an account. We hope you will find Hedwig easy to use: there is a ‘Help’ facility at the upper right corner, and individual Help tags at many places on the proposal pages.

The 16A Call for Proposals closes on the 22nd of September, 2015.

In addition, it should be noted that we will embark on survey observing in the 16A semester – and as such, PI time is more limited than the current semester, however we still strongly encourage PI submissions as at least 800 hours of time will be available to EAO and partner region investigators. Some alterations have also been made to the PI eligibility for Canada – please see the Call for details.

New Horizons for the JCMT with the East Asian Observatory: Latest Science from the JCMT

2015 IAU Splinter Session

August 6th 6pm-8pm  

Room 312 Hawaii Convention Center

The East Asian Observatory has forged a new path for the JCMT following the successful transfer of operation to EAO in March 2015. Operations immediately resumed with an EAO Pilot Science semester initiated in late March, taking successful science with JCMT’s signature instruments, and recommencing commissioning of the additional instrument elements (Pol-2 and FTS-2) for SCUBA-2. In this special session, we will present the latest results from the JCMT Legacy Surveys, completed in early 2015. We will also show some of the recent results from Pilot Science, and discuss the plans EAO and its partners have for continuing to keep the JCMT at the cutting edge of sub-millimeter science.

Organizer: Jessica Dempsey

 6:00pm: Welcome and introduction (Paul Ho)

JCMT Legacy Science: New Insights
6:10pm: The Cosmology Legacy Survey (Jim Geach)
6:25pm: Current and future directions in star formation research with the JCMT (Derek Ward-Thompson)
6:40pm: The Nearby Galaxies Survey (Christine Wilson)
6:55pm: The JCMT Legacy Archive (Sarah Graves)

EAO Pilot Science
7:05pm: Highlights from Taiwan (Sheng-Yuan Liu)
7:15pm: Highlights from China (Yu Gao)
7:25pm: Highlights from Korea (Woojin Kwon)

Instrument Directions for JCMT:
7:35pm – 8:00pm: Panel discussion and question and answer session on future instrument upgrades and new instrument concepts.

First Day of Operations

It is with great enthusiasm that the East Asian Observatory (EAO) announces its first day of operations of the James Clerk Maxwell Telescope (JCMT). The JCMT is the largest astronomical telescope in the world designed to operate in the sub-millimetre wavelength region of the spectrum. EAO is now in charge of JCMT operations in partnership with the UK and Canadian research communities.

Paul Ho the Director General of the East Asian Observatory said “It is a great opportunity for the East Asian Observatory to take over the operation of JCMT which is an excellent facility with extremely powerful instrumentation. Many of our astronomers in East Asia have long been involved in pursuing the most important problems in astronomy by utilizing the amazing telescopes on top of Mauna Kea. It is a great privilege for us to be able to work at the best site for ground based astronomy in the Northern Hemisphere. For all of us at the JCMT, we look forward to an exciting future in continuing to deliver frontier science to our communities.”

EAO would like to thank the people of Hawaii for allowing our astronomers to work on top of one of the most beautiful places on earth.


The JCMT handover signing: Back row left to right: Jun Yan, Director, National Astronomical Observatories of China, Dr Guenther Hasinger, Director, Institute for Astronomy, University of Hawaii, Professor Gary Davis, former Director of the Joint Astronomy Centre. Front row left to right: Dr Paul Ho, Director General, East Asian Observatory, Professor Matt Platz , Assistant Chancellor for Academic Affairs, University of Hawaii, Professor John Womersley, Chief Executive STFC. (Credit: Hollyn Johnson/Professor Gary Davis/STFC)

As a memento of this transfer Will Montgomerie, an operator at the JCMT, has released this beautiful night sky time-lapse montage featuring the Telescope:

The Science and Technology Facilities Council of the UK have also issued their own statement about this occasion. The statement can be found here.