Phil Charles suspended

February 2, 2010

Maybe STFC ain’t so closed and autocratic after all. I have just been hearing distressing news about Phil Charles, currently Director of SAAO, but of course very well known to UK astronomers from his long distinguished career in Oxford, La Palma, Southampton and elsewhere. Phil has been suspended for talking to his fellow astronomers about the plans of the parent body of SAAO and SALT, the South African National Research Foundation (NRF). There is a hearing due in a few days and he may well be dismissed.

You can read about the affair in a report in the Cape Times, and in a piece by an opposition politician. Its quite hard to tell exactly whats going on, because everybody in an official position is being tight lipped. But judging by the unattributed comments referred to in those articles, it seems to be connected with NRF’s bid to host the SKA, the siting of its operational centre, and the lack of consultation with SAAO staff about these issues.If anybody knows better, and can speak without breaching confidence, do let us know.

Everybody who knows Phil knows what a straightforward chap he is, and how passionate he is about South African astronomy (as well as astronomy in general !) It seems that the NRF may be concerned about controlled handling of the SKA situation, and goodness knows this will be increasingingly politically tense; but if they want to seem like responsible and competent corporate partners, then firing such a respected and trusted senior astronomer seems a pretty dim thing to do. Lets hope they see sense.

Does anybody know whether lobbying will help ? And if so, how it should be done ?

You might also want to read about pigeons are faster than email if you want to contact SAAO.


Walking Through Time

January 31, 2010

The wordpress “freshly pressed” front page currently has a link to a blogpost with some very fascinating and temporally confusing pictures. The blog is called Pillar Box Post and the post is question is “Looking into the Past“. It showcases some of the best examples from a Flickr Group of the same name. The game is to overlap an old photo with a modern photo of the same scene. All of the pictures are interesting, and some of them are downright spooky; people from the past walking down modern streets. Check it out and you will see what I mean.

It reminded of something I heard about at a recent local IT workshop : Walking Through Time. This is a hookup between Edinburgh IT people and folk at the Edinburgh College of Art. The idea is to combine GPS and old maps to make an iPhone app that shows you a map of oldy Edinburgh at your current location. So you can stare at your phone and walk those ancient streets.

Its not quite ready for airtime yet, but watch this space. Could be big.


Shovel ‘em through

January 28, 2010

Saturday I went to Andy T’s Burns Night party. Lots of haggis, singing, and this year he had a piper. Fine evening. Brendan (who turned out to have a splendid singing voice) asked me why the blog entries were slowing down. The answer I gave was that I am swamped with first year teaching at the moment.

Its a big class – a hundred and eighty or so. Sometimes it feels like battery teaching. Crowd all those bodies into one room; force feed ‘em a sequence of words, pictures, and numbers; shovel ‘em back out; collect degree, start life. University checks balance sheet. Academic revises learning outcomes checklist. Groan.

Other times its a shining joy. Two hundred young things drinking in your words, as you reveal the secrets of the Universe. Beat that for a job. What I really like is the feeling of putting power in their hands. This is not quite astronomy-for-poets. Its mostly for hard science types – chemists, engineers, geologists, as well as physicists – so you can use an equation or two. You show a picture of a distant spiral galaxy. How could you possibly imagine you could know anything about this distant patch of light you can’t touch ? Then you wheel out Newton’s laws, a bit of Doppler effect, and … zap …. mass of galaxy and discovery of dark matter. Look what we did.

This is a lesson for life, and the importance of science. You can master the world. This is why the Government should pay for us.

Gettng ready for the next lecture, I picked up the local student newspaper. There I found an article about that nice Mr Mandelson, and how we wants us to save money by doing degree courses in two years. Academics all over the land are recoiling in horror. Standards forced down even more ! The education-factory wins and the temple of inspiration loses.

Woah there, Captain Jumpy. Is there an opportunity here ? Now that we are teaching 40% of the population rather than the 5% of those long lost elder days, of course standards have to go down. What did you think ? And why is this bad ? Don’t a large fraction of the populace deserve some advanced education ? Isn’t that good for the country ? But how do we do this without losing the truly advanced education needed for working engineers and research scientists ?

In Scotland history has left us an interesting range of degree qualifications – as well as honours degrees, there are ordinary degrees and general degrees. For years they have been seen as compensatory qualifications for the failed. But why should they not be positive intentions, and proud successes when won ? So I have often been tempted by the idea of a designed pyramid. Take in a huge number of students at year-1, and take in gradually fewer each successive year. It shouldn’t be a failure to not go on to the next year; it should be an achievement if you win it competitively; and you are not obliged to try. Year-1, Diploma; Year-2, General degree; Year-3, ordinary degree in named subject; Year-4, honours degree; Year-5, Masters degree; Year-8, PhD.

Every year you exit with a piece of paper. Every one a winner.


Masonic Rituals

January 15, 2010

At periodic intervals Keef appears before the assembled might of the Royal Astronomical Society for grilling – in April at the National Astronomy Meeting, and every so often at the Astronomy Forum, an RAS organised gathering of Astronomy Department Honchos.There is a meeting of the Forum today. I ain’t there, cos I amn’t as important as I’m yoosed to be, and anyway I am squirting astronomical knowledge into the brains of eighteen year olds this afternoon. Informal de-briefs welcome. Sorry I haven’t got a Twitter thingy, but look, I am fifty five, do you want me to do a demonstration of Disco Dad Dancing while I am at it ?

Minutes from previous Fora can be found here, and responses of the RAS so far to the recent prioritisation exercise can be found here and here.

His Keithness will I am certain stonewall impressively. Please keep comments to facts and policy. Rude remarks about individuals should be kept for the pub.

Likely interesting issues ? Who wants Aurora ? Is it really true the cash losses to PPAN were about the same as the cash gains to PALS ? Are there any warm bodies in the shiny new ESA centre yet ? What about this Drayson review of tension between exploitation, facilities, and subscriptions ? Anything happening ? Need any help ? Should we be lining up our VCs to submit stuff ? Should we just give up because Somebody Up There don’t like us ?

And of course, why hasn’t Peter Coles come up with a looky-likey for Andy Fabian yet ?


Sky Lovers

January 11, 2010


Galaxy images by Russell Croman. NGC 2903 on the left, NGC 891 on the right. Click for bigger versions.


Hello there 2010. Sorry for the absence of posts : I went into a sort of Christmas wasteland, followed seamlessly by a teaching panic. Strangely, even when there was nothing to read, the blog was being checked out 2-300 times a day. Aint you people got stuff to do ? (The Dec 16 peak was 2794. By the way have no idea what these numbers really mean.)

So later today I will be delighting a hundred and fifty fresh young things with Lecture One in Discovering Astronomy 1G. Before it all gets a bit serious, I shall be going for shameless entertainment, running Andy’s Whirlwind Tour of the Entire Universe. Its a few years since I have done this gig, so I have been roaming the Internut updating my picture collection. The three core websites for pretty pix are I guess Hubblesite , and the public Chandra and ESO sites. However, the most striking and interesting thing I came across is the existence of some amazingly impressive amateur astrophotography sites.

A few weeks back I wrote a post plugging Damian Peach and his amazingly sharp pictures using “lucky” imaging. This only works for very bright objects like planets. But amateurs are taking amazing deep sky pictures too. Some of them have 20inch telescopes as well as good CCD cameras; there are well designed filters, and excellent software. Some of them are lucky enough to live in Arizona, which helps. Finally of course their key weapons are patience and dedication; making excellent images is what they are all about. Of course some of them are professional photographers at the same time as being amateur astronomers.

Above are two galaxy pictures from Russell Croman, and below is a short list of some of my favourite web sites. Do respect the copyrights (I make sure they are properly credited in my lectures.) I note that they nearly all seem to be Americans or Brits. Surely our Euro cousins must be doing this stuff too ?

Jerry Lodriguss
Russell Croman, in Texas
Jonathan Fay at Bear Creek Observatory
Damian Peach, Buckinghamshire
Phillip Perkins, Wiltshire
David Nash, Cambridgeshire
Bob and Janice Fera, California
Jason Ware
George Creaney, Las Vegas
Nick Szymanek, well known tube driver
Akiro Fujii via David Malin

Enjoy !


Guest Post : Life After STFC ?

December 18, 2009

Well, the ESA/Aurora/Bepi debate is getting too tense. Lets move on. As mentioned more than once by The Telescoping Coles, the really interesting thing to emerge after the STFC press release was the statement by the Lord High Drayson that HMG recognised that perhaps there are structural tensions in the whole STFC setup, and that Things Would Be Done. Seeing folks get overexcited by this, National Treasure Paul Crowther posted a comment in this organ aiming at dampening our ardour. I thought that starting a distinct stream would be a good thing. So, Paul has sharpened his thoughts, and lays out his position below :


Amid all the doom and gloom about the latest STFC cuts yesterday, there was a hint that our Science Minister, Lord Drayson, had been listening to the widespread criticism over the hybrid structure of STFC, currently revolving around higher major subscriptions (ESA, CERN, ESO) potentially squeezing out exploitation grants of these very facilities. Most recently he was confronted at the Blue Skies Ahead a few weeks ago, and before the newly reformed Commons S&T Select Ctte in October. Other more complex tensions exist, of course, between the science for which STFC is the custodian (PPAN) and facilities for which STFC is largely the provider for other Research Councils (PALS).

The statement from Lord Drayson included the following

However, it has become clear to me that there are real tensions in having international science projects, large scientific facilities and UK grant giving roles within a single Research Council. It leads to grants being squeezed by increases in costs of the large international projects which are not solely within their control. I will work urgently with Professor Sterling, the STFC and the wider research community to find a better solution by the end of February 2010.

Within a few hours of this, the blogs and science news reports were buzzing with the possibility of an end in sight for STFC in its current form. About time too, was the verdict of most of the comments: Lord Drayson has finally got it! Shortly thereafter I received an email that included the following:

The suggestion that simply breaking up STFC is some magic bullet is daft and dangerous.

This got me thinking.. does STFC have major problems (yes!), but do we really want yet another change of Research Council for astro, particle physics etc. (hmmm). Do we trust the same civil servants who thought up STFC in the first place to do a better job this time around, and do we think Drayson’s agenda matches ours? (err, probably not). Another major upheaval so soon after the last one might not have our desired outcome, especially during the middle of a public sector squeeze. The arrival of a UK space agency also changes the landscape, in view of a large space science and space technology component at STFC.

Many of us would be glad to be rid of ESA subscriptions, for which the UK benefits greatly through `juste retour’ but mostly shouldn’t be part of the science budget. Innovation Campuses are also hard to marry with curiosity-driven research funding even though we’re promised that they fund themselves, while (application-driven) technology ought to seek funds through the Technology Strategy Board. Three options initially came to mind, but each have issues:

  • STFC without major subscriptions Tensions between grant and programme funding STFC science plus operation of labs for non-STFC science remain, plus if costs of major subscriptions were administered by RCUK (rather than Treasury bearing the risk) as in the past, other Research Councils would rightly complain that increases for ESA or CERN hurt them for no good reason. Also the much smaller budget for STFC without some of its F(acilities) and T(echnology) would mean that it lacks clout at the Research Council level – `size matters’ was one of the arguments put forward for the merger of PPARC and CCLRC, wasn’t it?
  • STFC without research grants. Research grants move across to EPSRC, while all facilities and subscriptions remain in STFC. But then how to link EPSRC peer review to STFC programmes, with experimental particle physics wanting to choose to stay put, and nuclear physics not sure what to do, having tried both EPSRC and STFC and found both wanting. The experience of Nuclear Physics suggests not all money to keep astro grants afloat would get transferred across, and what to do about rollers, especially those directly connected to instrumentation groups? Prof David `Champion of Impact’ Delpy (EPSRC CEO) may have an approach that would likely not match astronomy any better than the current STFC management.
  • Merger of STFC and EPSRC. Yes, back to SERC days, and potentially the least bad option of all three, in the sense that facilities of current STFC and EPSRC scientists are back together in the same Research Council. However, wasn’t PPARC created in the first place to stop particle physics and astronomy being too successful in SERC, so this is unlikely to fly with a ministry who prefer to be able to invest strategically (to ensure that MRC is flooded in cash, EPSRC struggling and STFC a basket case).

How STFC’s R&D development activities fit in with any of the above, I’m not so sure, but does anyone out there have better ideas that might be palatable both to astronomy, particle and nuclear physics and policy makers? Especially entrepreneurial Science Ministers. Answers on a postcard to Lord Drayson before February. Ideally plans should attempt to minimise the likelihood of our communities being left out to whither and die, as appears to be the current case at least for ground-based astronomy and perhaps nuclear physics. Shouldn’t we come up with a workable plan that we can put to new STFC Chairman Prof Michael Sterling at the Astronomy Forum on January 15th? The other option is to wait for a plan to be imposed, again (after consultation, naturally..), and wait for the next community outcry in a few years time when, too late, we discover that no-one benefitted from the change. STFC isn’t held in high esteem by heads of school and pro-VCs up and down the country (even in Cambridge), but STFC is a disaster (mostly) because its aspirations and expectations failed to be matched with the necessary funds. But just how to stop a repeat performance?


WISE is Go

December 15, 2009

Its the year of infra-red astronomy … UKIRT is still going strong (for now…), but now we have Herschel, VISTA, and … WISE.

WISE launched successfully yesterday from Vandenberg. The PV phase is expected to be very short – an amazing one month – followed by a seven month sky survey. My IPAC chums tell me they intend to get the data within a year, so you ain’t got to wait long.

Just thought I’d cheer you up before tomorrow’s doom and gloom.


The axeman cometh

December 14, 2009

I just a letter from STFC warning that I may or may not have a Dear John letter coming. Council will meet to finalise the current science prioritisation process tomorrow (Tuesday 15th). Between 11am and 2pm on Wednesday I will get a phone call advising me of any implications for my project. (In my case this means Wide Field Astronomy, and our pitch for LSST, for which we made input to the science prioritisation exercise.)

Then at 14:00 pip emma the news goes live on the STFC website.

Gird your loins.

Paul Crowther has already produced an excellent summary of the situation to date : see here, and in particular note the amazing increase in ESA subscription..

John Peacock said I should run a poll on what will get chopped but I am too depressed to bother.


VISTA is Go

December 11, 2009

VISTA, our shiny new IR survey telescope, is ready for rock and roll. Check out the ESO press release . There some lervely pictures, including a zoomable mosaic of the Galactic Centre.

I am excited (and relieved) both scientifically and in project terms. Data is being processed by a combined Cambridge-Edinburgh team. The data will be deposited in the ESO archive, but also of course will be available in a flexible queryable interface pretty similar to what we already do for UKIDSS at the WFCAM Science Archive (WSA). (The VSA is ready but I am not sure I am allowed to show it to you yet…) Enjoy.

Next up : WISE. This is a spacecraft that will survey the sky in the mid-IR, nicely complementing UKIDSS and VISTA. It is due for launch on Monday from Vandenberg. Gad, the IR is getting exciting.


Guest Post : Two Modest Proposals*

December 6, 2009

My UKIDSS co-conspirator Steve Warren has provided me with a nice wee guest post. In fact, as a special extra, its really two posts in one. Both parts are provocative proposals. So …. how about another poll ?


Steve on :

My first modest proposal is to introduce ‘ranked-normalised’ citations. Straight citations are good for people who typically work in large collaborations. Normalised citations take care of this to some extent, but don’t give credit to the first few authors who probably did most of the hard work. Ranked-normalised citations would work as follows. In a four author paper, the weights by author rank would be 4,3,2,1. These are then normalised by the sum of the weights, so the first author gets 0.4 of the citations, the second author 0.3 etc. In many cases this would be a fairer way of giving credit than either straight or normalised citations. Of course in some cases it won’t work, particularly when author lists are alphabetical – I’m afraid the Aarseths of this world will always do better than the Zytkows. I think ranked-normalised citations would be useful, and might even influence authorship lists.

My second modest proposal is to give away a small amount of telescope time by lottery. For example at the end of the meeeting the ESO OPC (or HST, Chandra, etc) would throw the names of all the successful PIs into a hat, and draw out one, who is then given 8 hours of grade A VLT time to do whatever they want. They wouldn’t have to justify the science in any way, and would be free to collaborate with anyone who they might think has a better idea. They wouldn’t have to justify how they used the time after the event. There would be no rules (well you can’t sell the time). I bet that those 8 hours would produce more science than average.

* A modest proposal is the title of a satirical essay by Jonathan Swift, in which he suggests that poor people in Ireland alleviate their suffering by selling their children to be eaten by the rich. Another of his works was The benefit of farting.

: Steve off


So : vote now ! Results will accumulate publicly this time.