Archive for Travel

Points of the Compass

Posted in Biographical with tags , , , , , , , , on August 8, 2025 by telescoper

A while ago I posted about the countries that I’ve visited over the years. The result is summarized in this map:

You can see that I haven’t seen that much of the world. In fact the map exaggerates what I have seen, because the only place I have visited in Canada was Toronto (and some places to the West of that); I have visited the USA too, but not Alaska.  Likewise the only bit of Australia I’ve visited is Sydney and environs.

Anyway, I saw a thread on BlueSky yesterday which was asking people what was the furthest places on land they have visited North, South, East, and West. Here are my answers:

  • North. Tromsø (Norway), Latitude 69° 39′ N;
  • South. Cape Town (South Africa), Latitude 33° 55′ S;
  • East. Sydney (Australia). Longitude,  151° 12′ E;
  • West. San Francisco (USA). Longitude, 122° 27′ W.

I was initially tempted to put Nagoya (Japan) as my furthest East, but at a mere 136° 55′ it’s nowhere near as far East as Sydney. I wasn’t sure which of Sydney or Cape Town is furthest South either, but Sydney is just a little further North (33° 52′). I went to Tromsø years ago for an Aurora watch, which was great fun. Other than that my furthest North is Reykjavik (Iceland). Many of my observational astronomy colleagues will have been to Hawaii, which easily beats me in the westerly direction. Others have been to Antarctica, which beats me down under.

So my span is about 270° E-W (maximum of 360°) and about 103° N-S (maximum of 180°). Not that impressive really.

Anyway, should you be so inclined, feel free to add your own extremities via the comments box!

An AI Guide to Europe

Posted in Artificial Intelligence, Barcelona with tags , , , on May 6, 2025 by telescoper

To assist those readers who might be planning conference trips or vacations in Europe I thought I’d share this helpful map (which I found here) that was generated by one of those famously accurate AI apps. There may be a few small errors, but I’m sure they are insignificant:

Apart from everything else, this explains why I found Barcelona much warmer than I had expected when I was there last year…

Back to Barcelona Again

Posted in Barcelona, Biographical, Education, Maynooth with tags , , , , , , on June 12, 2024 by telescoper

Last night I arrived back in a very rainy Barcelona. Although I got a bit damp on the way back to my flat from the bus stop, the journey was otherwise uneventful. The one thing worthy of note is that although the approach to Barcelona Airport was a little bumpy owing to bad weather, the pilot managed to perform one of the softest of soft landings I’ve ever experienced. It was so well done that there was a spontaneous round of applause from the passengers. Clapping when the plane lands used to be fairly common, but nowadays is a rarity reserved for occasions such as this.

The end of my stint in Barcelona is now in sight so I plan to see the sights I haven’t yet seen, or at least as many of them as I can manage. Next week I have to travel to Rome for the 2024 Euclid Consortium Meeting, at which I’m doing a plenary talk on the first morning. The week after that I have to travel to Valencia to give a seminar, so it will be a busy second half of the month.

Talking of the Euclid Consortium, my term as Chair of the Euclid Consortium Diversity Committee (ECDC) closes at the end of June 2024, at which point I will also be leaving the Committee after 4 years on it. Hopefully I will find a bit more time to do research in the last two months of my sabbatical; I’ve spent about 50% of it so far on ECDC matters, and progress on writing papers has consequently been slower than I’d have liked. I hadn’t anticipated such a big increase in papers submitted to the Open Journal of Astrophysics, either but fortunately I’ve managed to get the most time-consuming aspects of that automated and since that it hasn’t taken up that much of my time.

As it happens, yesterday was the day of the Departmental Examination Board for the Department of Theoretical Physics at Maynooth. I haven’t been teaching this year, so wasn’t involved. I do know quite a few students who will be graduating this summer, though, and am a little sad I won’t be around to congratulate them. I might see some of them at their conferring ceremonies in September though.

And then there’s next academic year to look forward to. What will I be teaching, I wonder? I’m not going to think about that until I have to…

Travel Travails

Posted in Barcelona, Biographical with tags , , , on March 13, 2024 by telescoper

I’m sitting in Heathrow Airport Terminal 2 waiting for a flight to Dublin to complete the return home from Phoenix. The transatlantic part of this journey went pretty well despite an unpromising start. The terminal at Phoenix was incredibly crowded, and the gate area far too small to accommodate the number of passengers on the flight. The Club World lounge was completely full and operating a wait list just to get in. I waited for 30 minutes to enter and then gave up without succeeding. Had I actually paid a business class fare I would have been very angry about that. The general overcrowding led to my flight taking off about 30 minutes late, but at least that didn’t get significantly worse and I got to Heathrow with plenty of time to make my connection.

I have to admit that the fatigue and disorientation resulting from the excessive travel I’ve been doing over the past few weeks is getting to me a bit. I don’t think I’m cut out for the jet set! It’s not quite over yet, either. After flying back to Dublin I will spend a few days in Maynooth to recover and celebrate the (predicted) success of a PhD student whose examination is tomorrow, then fly back to Barcelona. Fortunately that’s just a short-haul flight and then I’ll be able to settle there until at least July.

Update: I got back to a very rainy Maynooth safely and ahead of time: I managed to get a Hopper bus I should have missed, but which was 10 minutes late!

A Man of the World?

Posted in Biographical with tags , , on March 7, 2024 by telescoper

As I sit in an airport waiting for yet another flight I played around with a website that makes a map with countries that you have visited marked on it. Mine looks now like this:

Although I think I’ve travelled quite a lot, I haven’t really seen that much of the world when you look at it. In fact the map drastically overestimates my coverage as I’ve only seen one city in Australia and one in Canada, and have only visited a few states in the USA (not Alaska, for example).

Sydney looking back

Posted in Biographical with tags , , , , on March 5, 2024 by telescoper

I am a bit jet-lagged, and don’t have the energy for anything too strenuous, so I thought I’d post a couple of reflections of my time in Sydney. Actually I wrote this piece yesterday but was so tired I forgot to post it!

The first thing I should say is that Sydney is a very fine city. I really enjoyed my time there. Although I had four weeks there are still many things I didn’t get to do. Had I been on holiday for a month I might have seen more, but I was actually working a lot of the time. Perhaps I’ll go back when I’ve retired! It was a last-minute decision to go, actually. I only decided in January to make the trip. Had I had more time to plan things I would have been more organized.

One issue with Sydney is that it is very expensive. That goes for food and drink as well as accommodation. I might have found a cheaper place to stay had I looked earlier, of course, but everyone there told me it was always difficult to find rental properties. A while ago I read a story about how and why many young Irish people are moving to Australia. Sydney is even more expensive than Dublin to live in, and there’s just as much difficulty in finding somewhere to rent. On the other hand, in Australia there is a lot more sunshine than in Ireland!

Sydney is also very cosmopolitan and culturally diverse. The most obvious sign of this is the huge range of different cuisines. I rented an apartment with a kitchen rather than a hotel room because I was there for so long that I thought I would do a significant amount of cooking. As it turned out, though, there were many relatively inexpensive eateries nearby, some of them very good indeed, so I didn’t cook all that much.

A Cockatoo or Three

Another thing that struck me at first was the huge difference in flora and fauna, especially the birds. I’ve mentioned some of them before but I should say something about the cockatoos. These are far more numerous than I’d imagined and are rather gregarious, often swooping around in large flocks. They are cute but somewhat deranged creatures, often very noisy and sometimes downright destructive. You don’t want to let one into your house. They are naturally inquisitive and use their strong beaks and dextrous claws to dismantle things. Like all indigenous birds, cockatoos are protected by law. I rather think they are aware of this immunity as they are very cheeky. Strange as they are, I got used to their squawking and screeching. I miss them a bit already.

Anyway, I’m now pretty much recovered from the jet lag – just in time for another flight. It’s going to be a busy ten days or so before I return to Barcelona. A student of mine has their viva examination next week. Although at Maynooth University the supervisor doesn’t attend these examinations, I feel I should be on hand to buy champagne and offer congratulations. And talking of congratulations, I just found out this morning that, after a number of postdoctoral positions, a former PhD student of mine has joined the staff at a UK university. I’m very happy about that – what special delight you feel when you hear one of your former PhD students has got a permanent job!

A Manly Excursion

Posted in Architecture, Biographical with tags , , , , , on February 25, 2024 by telescoper

I realized this morning, with a shock, that I only have one more week in Sydney so I decided to cross off another of my things to do by taking the ferry (F1) from Circular Quay to Manly, so I could have a view of the Pacific Ocean. The most fun was on the way back, when a yacht race was under way in Sydney Harbour. Lots of small boats had come out to get a good view, many of them right in the ferry path. An officer of the Harbour Police on a jet ski was buzzing around politely inviting the offenders to get out of the way. At one point a quite large boat came right across our bow and the captain of the ferry had to sound the alarm. No harm was done, but that clown could have caused a serious accident.

Anyway, there are lots of Manly things in Manly: a Manly Wharf, Manly Beach, a Manly Bank, Manly Pharmacy and, as you can see in one picture, Manly Paradise; there’s even, as pointed out to me by Richard Easther, Manly Astrophysics. I only stayed long enough to have a Manly beer and some Manly Fish & Chips before heading back to Circular Quay.

Here are some snaps.

Anyway, here are a few little videos from my instagram page:

Among the Travellers

Posted in Biographical, Cardiff, Education, Maynooth with tags , , , , , , on January 7, 2024 by telescoper

With Nollaig na mBan yesterday that’s the festive season over for me, and time to resume my sabbatical. Joining the crowd of post-Christmas travellers at the airport, today I took my first flight of 2024, complete with last-minute change of gate, apart from which all went perfectly to plan. I won’t be returning to Barcelona immediately, however, as I have a things to do in various different parts of not-Barcelona.

I’m in Cardiff now, where it is fine and dry but very cold, and spending a few days in Cardiff to start with. After that I’ll be taking a train to London to attend a meeting at the Royal Astronomical Society, followed by dinner at the R.A.S Club on Friday 12th January.

Coincidentally, Friday’s dinner is rather appropriately at the Travellers Club, rather than the usual Athenaeum (which is unavailable for some reason). I couldn’t attend any of these occasions between October and December as I was in Barcelona, and for a couple of years. In fact I haven’t been able to attend much at all since the bicentennial dinner in 2020 because of the pandemic and subsequent workload issues. I’m not sure if I’ll be able to go to any others this year either, so I’m looking forward to Friday (despite having to pay the arrears on my subscription) because it is the Parish Dinner, when new members are elected. Owing to the arcane complexity of the rules, and the fact that it all happens after the consumption of a great deal of wine, this usually makes for an amusing occasion.

Meanwhile, in Maynooth, preceded by a few days of revision lectures and tutorials, the January examinations start on Friday 12th January too. Students will therefore be returning from their breaks, swapping the Christmas decorations for the austerity of the examination halls. Although I’m not involved in examinations this year, I’d like to take this opportunity to wish all students at Maynooth and elsewhere all the best for the forthcoming ordeals, and the same for all academic staff whose ordeal by marking will come in due course…

Hasta la vista, Barcelona!

Posted in Barcelona, Biographical with tags , , , , on December 22, 2023 by telescoper

I’m reliably informed that Spanish people don’t really say “hasta la vista” very often, but it seemed an appropriate title. I’m writing this post in the Departure Lounge at Barcelona Airport, having got here in very good time for my flight. Last time I checked in here the check-in staff were so slow that it took two hours to drop my bag at the desk and I only just made it to the gate in time for my flight. This time I arrived three hours ahead of time and it only took about 15 minutes to get processed so now I’ve got ages until I leave.

Yesterday, my last day in the office, we had a “Christmas Toast” in the foyer of the Physics Faculty building which consisted of a couple of inaudible speeches, followed by drinks and snacks in the company of a Grubb Telescope, an Atwood Machine, and many physicists.

This morning I said goodbye the flat I’ve been in for most of the past three months. I’ll be back in Barcelona in 2024, of course, but I’ll be in a different apartment when I return. Although my time in Barcelona is not over, I’d like to thank my hosts – especially Licia and Raul – for what has been a very enjoyable stay so far.

I’ll be back!

P.S. The last arXiv mailing before Christmas brought news of the accepted version of a paper for the Open Journal of Astrophysics, so I’ve just made the overlay and published the paper. That means that we finish 2023 with a half-century of articles in Volume 6. Roll on, Volume 7 (2024)!

UPDATE: I arrived safely in not-Barcelona and am looking forward to spend the next couple of weeks very lazily.

The Bomb that wasn’t..

Posted in Biographical with tags , , , , on June 17, 2014 by telescoper

Yesterday I travelled back from Cardiff to Brighton via London. Nothing particularly remarkable about that usually, although I am a bit jinxed when it comes to rail travel, and the first half of the journey was indeed fairly straightforward. I left Cardiff at 13.25 and reached London just after 3.30. Not being in a hurry and the weather being reasonable I decided to find out how long it would take to walk from Paddington to Victoria instead of taking the Underground. The answer is about 30 minutes. It’s also quite a nice walk through Hyde Park along the side of the Serpentine and then down to Victoria via Grosvenor Place. I was there just after 4pm.

Anyway, when I got to Victoria there was a huge crowd of people standing outside the station. I thought it was a bit early for the rush hour, but entered the station anyway. All the departure screens were blank. No trains in or out of Victoria for the foreseeable future. Shit.

I asked a policeman in the station what was going on and he told me that an unexploded bomb had been found near the track at Battersea Park just over the river from Victoria. The emergency services were looking into it and until they’d declared it safe no trains could pass it. He advised me to get to London Bridge station and take a Brighton train from there, but the tube station was inaccessible owing to the crowds and when I checked on my mobile it was obvious that no trains were moving from there anyway. I decided I had no choice but to wait for the problem to clear.

I went outside and waited, chatting to some of the others who were stuck like I was. After about an hour I went back inside and almost immediately a Brighton train appeared on the display screen. Platform 17. Hundreds of passengers crowded onto it until it was absolutely packed, standing room only and not much of that. Then the lights went out. Ten minutes later we were all told to get off and get on the train on Platform 16 instead.  We did.

I had actually found a seat on the first train, which meant I was one of the last people off it when we had to move. I was standing on the second one as it trundled out of Victoria. Still, at least I was leaving. It was about 17.20, over an hour after I arrived in Victoria.

The train called at Clapham Junction, where more people tried to get on but couldn’t because we were already so full it was clearly dangerous. Similar story at East Croydon. Then we were approaching Gatwick Airport. We were held at a signal for about ten minutes when the driver announced that the train wouldn’t go to Brighton after all, but terminate at Gatwick.

When things like that happen you get the feeling that the train operators are deliberately making things as bad as possible. We were all heavily delayed already, so a decision was taken to make us even later. I was fuming.

Many people with flights to catch went into Gatwick airport, but I had to make my way against the tide to Platform 7, where the next train to Brighton was due just after six. It was an already overcrowded First Capital Connect train into which I had to squeeze. I stood all the way to Brighton, which took the best part of an hour. I got to Brighton station shortly before 7pm, almost three hours after I arrived at Victoria. People can cycle from London to Brighton in less time than that.

Now it transpires that the bomb at Battersea Park wasn’t a bomb at Battersea Park. It was a leaking gas cylinder. Had the police been confused or were they simply trying to make it seem more exciting than it was?

After I got home I continued to follow Southern Rail on Twitter. Although the bomb/gas cylinder was cleared by 5pm, the chaos on the railways continued until late at night, with cancellations across the entire network as the operations manager made panicky decisions that made a small emergency into a total implosion of the rail service. Heads should roll for this kind of screw-up, but I doubt they will.