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UKIRT Newsletter : Issue 4 : Top End

Top End

Andy Adamson

Head of Operations/Director of Science, UKIRT, Joint Astronomy Centre, Hilo

I left the University of Central Lancashire in October last year with feelings very similar to those expressed by Tom Geballe in the last Top End. I spent eleven happy years in Preston, working partly for the University and partly for the Starlink Project , and leaving was difficult. I will miss both the UCLAN CFA and Starlink, and I take this opportunity to wish them well once again. 

The months since I arrived at the JAC have been something of a jolt to one for so long accustomed to life within the UK University system. Now that the dust is settling (sadly only figuratively; my worldly possessions have only just reached Hilo after a three-month trip which included at least a month sitting on the docks in London), I have taken time to look around and take stock. I am encouraged by what I see. UKIRT is performing better than ever before, with the prospect of further improvements when the new secondary is installed in June. We have an infrared instrument complement which remains second to none, and which has been significantly enhanced by the arrival of the smaller pixel scale of UFTI. The introduction of this instrument to the Science Minister at the ATC/UKIRT 20th celebrations in October was a resounding success, with Antonio Chrysostomou and Chris Davis really putting the camera through its paces - all live on the web (one advantage of the 11-hour time difference between the UK and Hawaii).

The future holds many innovations. With the arrival of MICHELLE later this year, UKIRT will have a state-of-the-art imager/spectrometer for the 10 and 20 µm windows; this will be a huge gain for the UKIRT user community. Further down

the line, the UIST near-infrared imager/spectrometer is progressing well. In common with many other observatories aiming to capitalise on imaging excellence, we are starting to address the flexure challenge posed for the telescope by these new instruments. The wide-field camera (for which we are settling toward the name WFCAM) is an ambitious project which will provide the UK community with a sky-survey resource of immense power and great longevity.

New instruments bring new challenges, and it is clear that we can extract more science if we schedule the telescope more flexibly. As we showed on the back of the last Newsletter, there are a significant number of nights on which UKIRT is essentially diffraction-limited. We must take proper advantage of those nights. Similarly we will make better use of MICHELLE if we schedule it intelligently. We are beginning to consider ways in which this significant new operational mode can be accommodated; input from our JCMT collegues is proving valuable. 

All of these projects, all of these new instruments, are exciting, all of them are challenging, and I am greatly privileged to be involved. Despite my initial (and I confess ongoing) trepidation at the thought of attempting to replace Tom, moving from Preston to Hilo has been the right thing to do. What I knew of the UKIRT staff was a major factor in the decision to apply for this job. So I was well aware that I was leaving one group of highly committed, professional people to join another. This has been confirmed over and over in my short time here. I look forward to working with the UKIRT and JAC staff in helping to realise the astronomical ambitions of UKIRT observers, from the UK and elsewhere. 

See you in Hilo !


 

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Contact: Chris Davis. Updated: Tue Jul 6 16:16:57 HST 2004

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