Archive for August, 2023

Go Corcaigh!

Posted in Biographical with tags , , , on August 23, 2023 by telescoper

So here I am, on an intercity train to Cork from Dublin Heuston Station, en route to the 2023 Irish National Astronomy Meeting (INAM 2023).

I’ve never been to Cork before, so I’ve been looking forward to this trip. I’ve never even been in Heuston Station before, actually. A terminus that serves the West and South, it is rather like a smaller version of London Paddington. At any rate, it’s rather nicer than Connolly in that it is more spacious and has a far better selection of places to get something to eat and/or drink.

I got to Heuston on the 115 bus from Maynooth. It’s the first time I’ve been on that bus too. I’m sure to be using that service much more in the future as it’s very convenient. It’s also very quick – just 25 minutes – and the bus I got was brand new. It was full of kids when I got on, but they all got off at Liffey Valley.

Anyway, it’s not a long journey and the train, though full, is very comfortable, so I think I’ll chill and read my book and refrain from updating until we get to our destination.

UPDATE: I arrived in Cork on time and found my hotel without difficulty. It’s sunnier and warmer here than Maynooth was this morning, so I think I’ll take a walk before finding a bite to eat.

My hotel is not as awful as its name might suggest:

Maynooth University Library Cat Update

Posted in Maynooth with tags , on August 23, 2023 by telescoper
Catatonic

A few people have asked me about Maynooth University Library Cat (or Séamus as some people call him). I paid said feline a visit just yesterday, actually, but I could see he was busy, so I didn’t disturb him.

Deliverance at Maynooth

Posted in Maynooth with tags , on August 22, 2023 by telescoper
Photo by Element5 Digital on Pexels.com

Just time for a quick update about the saga of Maynooth University’s Governing Authority. Today the current Governing Authority met in an emergency session. An email went around to all staff just after 7pm this afternoon from its Chair. The message begins:

Following a meeting of the Maynooth University Governing Authority (GA) today, I am writing to let you know that GA has changed its decision on the formation of the next GA to a process by which all five of the internal members will be elected by MU staff.

Thank you to Maynooth IFUT for mobilizing the academic community in Maynooth so well. And thank you to everyone who signed the petition. It just shows what can happen when you get organized. To be honest, I didn’t think GA would back down, and feared instead a full-scale industrial dispute might be looming. Fortunately, GA has seen sense and we have been spared that. However, the famous words of Churchill

We must be very careful not to assign to this deliverance the attributes of a victory.

The University can now move forward, at least until the next crisis…

Two Views of the Ring Nebula

Posted in Cardiff, Maynooth, The Universe and Stuff with tags , , , , , , , , , on August 22, 2023 by telescoper

It’s very nice to have an opportunity, courtesy of JWST, to congratulate astronomers from my current institution (Maynooth, Ireland) and my previous one (Cardiff, UK) – as well as many others – or their involvement in stunning new observations of the Ring Nebula (aka M57 and NGC 6720), a planetary nebula. There is a full story on the Maynooth University website here detailing the involvement of Dr Patrick Kavanagh in the processing of the images and another on the Cardiff University website here about Dr Roger Wesson, who led the programme. Not surprisingly there has been a lot of news coverage about these wonderful images obtained with the NIRCam and MIRI instruments on JWST here in Ireland and in Wales and elsewhere.

A particular excuse for reproducing the pictures here is to try out the fancy “image comparison” tool on WordPress, which allows the reader – that’s you – to slide one picture over the other. Have a go!

This groovy visual shows two images side by side of the Ring Nebula. The image on the left shows the NIRCam view and the image on the right shows the MIRI image. The left image shows the planetary nebula as a distorted doughnut with a rainbow of colours with a blue/green inner cavity and clear filamentary structure in the inner region. The right image shows the nebula with a red/orange central cavity with a ring structure that transitions from colours of yellow to purple/blue. Picture credits ESA/Webb, NASA, CSA, M. Barlow, N. Cox, R. Wesson

The full paper describing these observations can be found on the arXiv here.

A Dublin Metro?

Posted in Biographical, Maynooth with tags , , on August 21, 2023 by telescoper

I have to do a bit of travelling in the second half of this week so I spent a bit of time today planning the trip, the easiest and quickest route seeming to be a bus from Maynooth to Heuston Station in Dublin and then a train from there. The only alternative, given that I don’t have a car, would have been a train to Connolly and a coach from Busáras, which would be cheaper but far slower.

Thinking about travelling it occurred to me that if I’d still been living in Cardiff I would have qualified for a free bus pass by now. I’ll have to wait until I’m 66 to get one here.

Coincidentally, when I got home I saw a news item that a team had been assembled to oversee the construction of the Dublin Metrolink. There’s nothing to get too excited about this news, as the project hasn’t yet got planning permission, and will take “6-8 years” to complete if and when it does. I’d be surprised if it’s done by 2035, actually. The question is whether it will really be a useful complement to the Irish Rail, DART, LUAS and bus services that exist already.

However, this is what it will look like:

As you can see, it’s basically North-South. The one obvious advantage is that it will at last provide a proper public transport link from the city to the airport, the lack of which is a national embarrassment.

Another thing of personal interest is the proposed new Glasnevin Station:

The Glasnevin MetroLink station is one of the most significant stations on the route. It is situated beside Cross Gunns Bridge and the Royal Canal, with a new Irish Rail station serving the Maynooth, Sligo and Kildare lines and BusConnects will also have stops close by.The complexity of the construction of this station is formidable as the aim will be to minimise the impact on Irish Rail services which is a vital part of the national rail network.

Oh dear. I sense years of rail replacement bus services and/or other disruptions if it goes ahead, and that there will be many planning objections before it even starts. If it does come to construction work, I suppose it will be easier for me to get the bus into Dublin while all that is going on. On the other hand, a link from the Maynooth line via MetroLink to St Stephen’s Green will be handy for concerts at the National Concert Hall. All of which assumes that I’m still around when this is finished, of course.

This reminds me of my trip to Copenhagen earlier this year, where I found their much more complex Metro system finished. I don’t remember how long I’ve been visiting that city and see extensive building work to do with the Metro, especially at Kongens Nytorv.

The Women’s World Cup

Posted in Football with tags , , , on August 20, 2023 by telescoper

I couldn’t resist a short post wrapping up the 2023 Women’s Soccer World Cup after today’s victory by Spain over England. I don’t think there can be any arguments about the final: England are a good side and played pretty well, but Spain had the edge tactically and in terms of skill levels. They had a penalty saved and a shot by the excellent Paralluelo hit the post near the end of the first half. In short, the better team won.

Although Spain lost heavily to Japan in the Group stage, I think they were worthy winners of the competition overall playing some superb football on the way. The other team that I thought played particularly great football to watch was France. I felt sad when they lost on penalties to Australia in the quarter-finals, as France-England semi-final would have been a great match. I particularly admire Wendie Renard, who at 33 may have played in her last World Cup.

Although I didn’t see that many games because of the timing, I thought it was a very good competition. A particular thing struck me, that in the past there really haven’t been that many teams who had a realistic chance of winning, so many of the games were very one-sided. This time it was quite different, and there were many upsets. I never thought Germany, Canada, Italy and Brazil would fail to progress beyond the Group stage. Nor did I think USA would be out before the quarter-finals, losing on penalties to Sweden in the round of 16. I think this is an indication of a generally increase in quality and a positive sign for the women’s game.

I think a word is due for Ireland, who qualified for the finals this year for the very first time. They didn’t get beyond the group stage but in no way did they disgrace themselves. It was always going to be difficult for them to progress from a tough group with Australia, Canada and Nigeria. In the end they lost narrowly to the first two and drew with the latter. They’ll be back.

But the day belongs to Spain’s women, as does the trophy. Felicidades a Ellas!

Defend Democracy at Maynooth!

Posted in Education, Maynooth, Pedantry with tags , , on August 20, 2023 by telescoper
Photo by Element5 Digital on Pexels.com

A few weeks ago I blogged about the decision by the Management of Maynooth University  to scrap elections to the Governing Authority of the University. This was a shock to me and many other members of the Faculty at Maynooth and elsewhere. Coming out of the pandemic, during which we all undertook countless hours of unpaid overtime to keep the University going, I think we have the right to expect more from the Management than this expression of outright contempt. If the proposal is accepted, I fear much worse things are in store.

In response, the union IFUT, of which I am a member, started a petition protesting against this decision which now has over a thousand signatures.

We call on Maynooth University to reverse their decision to instigate selection and to restore the democratic election process for all five staff representatives on the Governing Authority.

The decision by MU’s Governing Authority and senior management to replace democratic elections with a selection process, whereby they assume, with the assistance of a private recruitment firm, the responsibility of handpicking staff representatives, is an attack on basic principles of democracy and good governance.

I agree with this wholeheartedly, and have signed the petition. If you agree please consider signing the petition too. You don’t have to be at Maynooth to sign it, nor even in Ireland. The issue faced here is far wider than one institution. It’s about the fundamental issue how a public university should be governed. Maynooth needs to learn that the institution should be run by consent and not coercion. A deliberate policy of alienating the academic, administrative and other support staff that make a university what it is is not the way forward.

The current Governing Authority is holding an emergency meeting on Tuesday 22nd August, to consider the mess created by University leadership. It has a simple way out. Scrap the current plan and allow all five internal representatives to be elected. What can be controversial about that? The Management has failed to articulate any argument against elections other than, apparently, that it considers them “old-fashioned”. Insisting on selection versus election they have also refused to explain how the selection process would work. What is to stop the President loading the GA with Vice-Presidents that she herself appointed?

There’s a an article in today’s Sunday Independent that reports on the outcome of an IFUT meeting held last Friday in which members were unanimous in supporting elections for all staff representatives on the GA. It’s now up to the Governing Authority to decide whether it wants a functioning university or not.

Weird Matter at MU!

Posted in Maynooth, Talks and Reviews, The Universe and Stuff with tags , on August 19, 2023 by telescoper

I mentioned a while ago that Maynooth University is hosting a theoretical physics meeting early next month, from September 6th to 8th; for details see here. It has been decided that there will be a couple of public evening lectures as a double-header on the first night of the conference. One of the speakers is me. Technically I’ll be on sabbatical from September 1st but I’ve delayed my travels to allow me to ive this talk. Anyway, the advert is here:

You can join us for this “evening of science celebrating the weird and wonderful ways that matter can manifest in our universe” by getting a ticket at Eventbrite below.

Tickets are free but you do need to register in advance!

Changes to the IAU Code of Conduct on Harassment

Posted in Harassment Bullying etc with tags , , on August 18, 2023 by telescoper

An email was sent on Wednesday from the President of the International Astronomical Union (IAU), Debra Elmegreen, to all members of that organization (which includes me). Part of that email has caused a considerable negative reaction among astronomers on social media, so I’m taking the liberty of posting the offending section here and commenting on it below.

This is what sparked the reaction:

The Executive Committee modified further details in the Code of Conduct. On p. 6 in the Harassment Policy, a link is given to UN definitions of harassment in different countries.

The most substantive change is on p. 7: “It is a form of harassment to physically or verbally abuse or discriminate against alleged offenders of IAU’s policies, or if such policies are found to have been breached, inflict (or pressure others to inflict) punishments besides those officially sanctioned. In addition, the physical or verbal abuse or discrimination of those who work or have worked with the alleged or sanctioned perpetrator, simply because of their scientific collaboration, is also a form of harassment and as such is covered by this policy.”

(I’ve added the link to the full code of conduct myself).

The first point to make is that the Code of Conduct here can and does apply only to specific IAU activities and meetings, which strictly limits its scope. It is mostly about behaviour during meetings, in fact. I also think much of the reaction to this change has resulted from reading that paragraph in isolation. It does make more sense when read in the context of the whole document. In particular, the paragraph alone says little about other victims of harassment but that is covered in the rest of the document, which runs to 13 pages.

Now to the amended text.

I think everyone agrees that physical or verbal abuse should never be condoned, but (a) that is covered by the Code of Conduct generally so there is no need to repeat it here, and (b) the addition of the word “discriminate” here is troublesome because it is so vague. The first sentence treats those against whom allegations have been made and those against allegations have been upheld in exactly the same way. I think that is fine for the “physically or verbally abuse” part, but extending it to “discriminate” is deeply problematic, depending on how one interprets the word. Is it now harassment for the organizers of a meeting to fail to invite to a meeting someone who has a track-record of sexual harassment? Or for a victim of harassment to refuse to work with a known harasser? Is it not up to individuals to decide with whom they want to work? Should anyone be immune from criticism of their choices?

One could take the view that anyone against whom serious allegations have been upheld should not be welcome at IAU meetings, and probably no longer be a member of the organization, so this situation should not arise within the scope of the Code of Conduct:

The IAU Executive Committee may decide on further disciplinary action for repeat or serious
offenders, such as being banned from participating in future IAU meetings or other IAU related
activities for a period of time, or even having the offender’s IAU membership revoked in
serious cases.

IUA Code of Conduct, p 10.

This of course depends on the interpretation of what “serious” means. Aren’t all examples of harassment to be taken seriously?

In any case I’m bound to say that if I were expelled from the IAU, it would have precisely zero effect on my life, career, or anything else.

The next clause is even worse: apparently it is harassment to “inflict (or pressure others to inflict) punishments besides those officially sanctioned.” Suppose then that a victim of harassment tries to take disciplinary action against the perpetrator through a mechanism outside the IAU (i.e. through the harasser’s employer). Is the victim then guilty of harassment? If a victim of harassment informs an early career researcher about their potential PI’s past behaviour, is that “pressure”?

The second sentence must have been introduced to protect those who may have experienced negative reactions as a result of working with a known harasser; an example testimony of such alleged “guilt by association” is given here; though see here for another view of the same event. Bearing in mind that early career researchers often have no choice with whom they work anyway, this change has some sense to it though one can hardly expect a decision to work with someone with a track-record of bad behaviour to pass without comment from people who have been victims of such behaviour.

My overall reaction to this change, giving the benefit of the doubt to its creators, is that it is badly worded and so muddled that it gives the impression of treating a history of harassment as a protected characteristic which cannot be the intention. I’d suggest getting someone with legal competence to rewrite this part of the changed policy. I’d also encourage other IAU members to write directly to the President if they feel strongly about this change.

P.S. On a procedural point, note that the preamble to the amendment quoted above states “The Executive Committee modified further details in the Code of Conduct.” Such a change is not within the scope of the Executive Committee as defined by the IAU Statutes. Statute 18:

The Officers of the Union are the President, the General Secretary, the President-Elect, and the Assistant General Secretary. The Officers decide short-term policy issues within the general policies of the Union as decided by the General Assembly and interpreted by the Executive Committee.

IAU Statute 18

So it is the job of the Executive Committee to interpret policies, not to create them. I think we need to know who changed what and for what purpose.

Update: An email in response to the criticism has been sent out by IAU President, Debra Elmegreen. It’s not very satisfactory, but at least it includes: “We… will consider suggestions for improved wording to the Code of Conduct to clarify possible misunderstandings”.

Another Update: Physics World has run a story on this (which links to this post).

R.I.P. Michael Parkinson (1935-2023)

Posted in Jazz, R.I.P., Television with tags , , , on August 17, 2023 by telescoper

More sad news today. Chat show host and journalist Michael Parkinson has passed away at the age of 88. I watched his show very frequently on Saturday nights during its first run (from 1971 and 1982) and remember many great interviews he did, especially with wonderful raconteurs such as Peter Ustinov and Kenneth Williams.

I can’t add much to the extensive obituaries you can find in the regular media except to say that Parky was a big fan of jazz, as am I, and he often got jazz musicians on his show. One example I remember vividly watching 50 years ago (!) in 1973 was Duke Ellington. I remember the interview very well, but what I remember even better was the impromptu postscript. As they were wrapping up the recording, Ellington said he wanted to play a number with the resident band (led by Harry Stoneham on the organ), who I’m sure were absolutely thrilled at the prospect. What followed was this version of Ellington’s own tune Satin Doll. Parky’s show had its own signature tune, but I don’t think he’d mind being played out with this…

R.I.P. Michael Parkinson (1935-2023)