Tag Archives: cycling

March

Hey, I know, I know, it’s been a while since I wrote anything here, but I had no time to do it. Or maybe I just did not devote time for it… Anyway, lets see what happened in the last weeks. (I am watching the Ronde van Vlaanderen, so I have some time to write finally…)

First of all, I am working on my second article (it looks very interesting), while my first one is already out on paper in the April 2011 issue of Astronomy and Astrophysics. Also, when I was observing on La Palma in October, I discovered a new variable star (while monitoring a list of candidates, so it is not that special before you start asking), which turned out to be a rather interesting one, and resulted in a publication (a Letter in The Astrophysical Journal), on which I am the second author. And there are other ongoing collaborations, which will result in a co-authorships… Fulfilling the official requirements of the PhD won’t be a problem :) And to make things even better, my KEPLER Guest Observer Proposal was accepted, which means that I will have enough data for the rest of my PhD. And extremely good data! It happens once or twice in a while, that I think about what if I did not make the right choice when I went for being an astronomer (ok, this never happens while I am observing), but when I got the email about the acceptance, I became so happy, that I knew immediately from the feeling, that I am doing what I should do. Being happy always means that you are doing the right thing :)

As spring came into Belgium, flowers started to bloom, leaves started to grow on the trees, and I was finally able to leave the indoor trainer and go cycling outside again (but I will come back to this later). And besides cycling, we started to play soccer again (and after spending two hours sliding around the artificial grass field I decided to buy real soccer shoes for the first time in my life – and they are great). I made my travel arrangements for my upcoming observing run (and cycling holiday) on La Palma (in May), and for the CoRoT Symposium in Marseille (in June), and as my travel bag started to show serious signs of falling apart, I bought a TNF Base Camp Duffel (red, XL, capable of carrying 140 liters of gear, two years of all-around guarantee), which should serve me well in the following years, and survive even the rough handling of the airport staff of IBERIA :D And now I feel the urge to travel to the North, to Iceland or Scandinavia, and – among others – watch the northern lights.

To make myself useful, I assembled some IKEA furniture and helped a colleague/friend with doing electric assembly in his future house too on two days. Once we were there from 5 PM to 4 AM, but I really enjoyed it, because first of all it was something I have never done before, and on the other hand, I had some very good ideas (especially about arranging the cable-chaos into a nice order – as it can be seen above -, and about things which involve symmetry), and it was great to see them coming true (getting up the next morning was not that great, but we had fun, and that’s the important thing). Sometimes it is really relieving to do something different.

And now about cycling. As I have already told you, there was no need to ride on the indoor trainer this month, because the weather was generally (surprisingly for this time of the year) nice, dry and relatively warm. This – and being quite motivated – resulted in my best month on the racing bike ever (so since last year February) with 673 kilometers. Of course this is nothing exceptional even on an amateur level, but I am happy with it (given the conditions). As you can see on the picture above (notice the typical Flemish bricks and cobblestones :D), now I use my new aero wheels, and I also bought a 2cm longer stem (for better position), and a new saddle (a fi’zi:k Antares for comfort). The combination is pretty sweet, I expect some very good times coming up this season ;) I started working on a python script for automatically plotting my workouts along with providing detailed statistics (much more useful than the tools on Garmin Connect), but I will write about this later in a separate post. Very early into the season, I have already done a more than 200 km ride (to be precise, this was my longest ride ever, with 213 km), and just before the end of the month, I joined the K.U.Leuven University Cycling Team (it might sound serious, but it is far from that) for a training (which was pretty OK, I had no trouble keeping up with their pace, and I even felt strong in the last 20 km in pouring rain, and gave some really strong pulls for the team)… As there are some colleagues at the Institute who like cycling, we decided to participate in a 24 hour race during the summer, and to design our own AstroTeam cycling kit :) It will be very cool to ride in such a jersey on La Palma while working at the Observatory :D

Then, the month ended with a very nice evening – having dinner and watching a theatrical play (in English!!!) in the Stuk… Let’s see what April brings!

Riding the indoor trainer

So let’s suppose that you don’t want to stop training in the cold and wet winter months, but you have no access to a nice indoor velodrome. In this case, you can ride an indoor trainer. It is also the cheapest way to get to know the wattage levels you maintain while cycling…

Riding the indoor trainer is fun! It is warm and cosy inside, you don’t need to put on all your fancy cycling equipment, you don’t have to make sure that you take the matching jersey and the matching socks, you don’t have to clean your bike after every ride, you will never have a flat tire, nor a broken spoke, you can always stop if you really feel the need (and without searching for bushes or trees), you don’t have to carry all the food in your jersey, you will never get lost on the road, there will be no headwind, no sidewind, no rain, no snow, no burning sun, no wheel-suckers. Just you and the bike, and the wattage level on the display :) You can listen to music without blocking out all the noises (or you can even block the noise of the trainer without risking your life with the use of in ear noise cancellation earphones…), you can watch TV or a DVD (or a BD) meanwhile doing your exercise, and so on. You see, it is so much fun!

Riding the indoor trainer sucks… And it sucks a lot. It is boring. Very monotone. It is too warm inside, so you sweat and there is no wind evaporating it (some people tend to use a fan, but then think of the noise again…), hence after one hour there will be a nice little lake below you (or a completely wet towel on your handlebars). If you do interval training, then the electromagnetic brakes are so loud during the high intensity parts, that there is no way you could watch TV in the meantime without loosing track of what is happening on the screen. You lose the feeling of speed, because even if you are pedaling with 40 km/h, you will be standing still in your room, with no trees passing by, no whistling sound of the air around you, no weak cyclists passed and wheel-suckers dropped… Non cyclists also tend to think you are crazy… But again, did I already mention, that it was boring???

But in my opinion, riding is still better than not riding :) So keep rollin’!

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Riding the velodrome in Gent

In the cold and wet months during winter, it is really unpleasant to ride the road bike outside, so you are left with three choices: 1) stop training (but come on, for three months? no…), 2) ride the indoor trainer (I will cover this in the next post), or 3) switch to track cycling indoors. I have never ridden on a proper indoor track before, though I rode one of the oldest (but outdoor) velodromes of Europe in 2009, just before I left to Belgium. But riding indoors, on a shorter, steeper track with wooden surface is really different. That’s why we (myself, plus Tijl and Kristof – the same colleagues who joined me when I rode to catch the Tour de France last summer) decided to go for a ride in the Vlaams Wielercentrum Eddy Merckx in Gent. They have specific hours, when “recreational” cyclists can just go there, rent track bikes (fixed gear bicycles, with only one gear ratio and no brakes), and ride for two hours (15 €, everything included). We had fixed this Monday evening (8-10 PM) in our calendars already a month ago, so we were quite excited about the ride.

In one word, it was awesome. We got a 5 minute introduction about the rules of the track (Tijl translated for me), and then we were free to ride. Usually we just joined a group whose speed was comfortable for us, and rode with them for some time (as it is much faster and less tiring than riding alone, and it gives you the real feeling of the track). Of course we did some individual sprints too :) Unluckily, at the beginning, I had some problems with hydration levels and the amount – or lack – of food in my stomach, but I managed to overcome these for the second part of the ride. The best part – for me – was my last 35 minutes (you can see the beginning of it on the last scene of the video below), when I rode with a group which maintained a pace of 21-23 seconds / lap on the blue line (the length is 250 meters on the white line, so on the blue it is a bit longer). This gives an average speed of at least 42 km/h! During this time, I was in front twice (as the riders rotate, because the first one in the line always has to work much more, as he/she has to ride against the “wind”, while the rest is pedaling in the slipstream), and by the time it was my third turn, everyone else was dropped :) I also had my DSLR with me, so we shot some Full HD footage of the action too (all the three of us is visible, but you can easily spot me, just search for the same guy who is on the picture above):

After the ride, we had a beer (Keizer Karel Blond) – which is really typical for Belgians… You really can’t find a sports hall without a bar :D

Birthday presents (came a bit early)

My birthday is not yet here (though it is not that far either), but DHL was too fast and delivered my presents already on Friday :) But there is no problem, because I am sure that I will not be able to use them before the real date. I am afraid, that I will even have to wait quite some time before I can really use them :(

Yeah, they are pretty cool :] It is a new wheel-set for my racing bike, a Mavic Cosmic Carbone SL. And they will not only make the bike look better, but also faster, as these wheels are much more aerodynamic than (my) normal ones (thanks to mainly the 52 mm deep carbon rim, bladed spokes and integrated nipples – as it can be seen below). That’s why they are called “aero wheels”…

And the reason for not being able to ride these? The weather. There is still one month left from winter (hopefully not more), and it is very cold these days. I really don’t want to ride outside in temperatures below 5°C… (And today it was between -6°C and +1°C…) So until then, I will not even install the new wheels, because for the indoor trainer, there is no difference :D But then, I hope they roll as good as they look ;)

By the way, I was very lucky with this purchase. The original plan was to buy such wheels somewhen during the spring, but I had the link to its product page on Rose Versand (I basically order all my cycling stuff from this on-line shop) for months now (since summer), but the price was 799 €, which is a “bit” over the limit for a wheel-set. (Back in Hungary, the first bike which I bought was a quite nice Merida trekking bike, perfect for every day commuting between our place and the university, and it costed 1/3 of this price…) So I thought I would just wait with this, and that’s what I did for more than a half year. Of course, once in every week, I checked the price on the site, and then on the 18th of January, it suddenly dropped to 479 € (it meant a 320 € reduction!), so I placed my order almost immediately. One day later, it was already out of stock, so I was very lucky :) I can’t wait to try it!

Holidays in Santa Cruz – 2.

After a restful day, I went cycling again. This time I wanted to ride to the north along the eastern coast of the island, then turn to the west, and climb the highest peak of La Palma from the northwestern direction. I knew it would be hard (with more than 120 km and three and a half kilometer of elevation gain, on the steepest roads of the island), but we need challenges in life :) I had my breakfast sitting at the open window (that’s something I will miss in Leuven, but finally I will have my chocolate, fries, and beer ;D) and watching the sunrise over the calm see towards the island of Tenerife. I had some difficulties inserting my contact lenses (everything is great about lenses, but I don’t like this part), so it was already half past 9 by the time I managed to leave the apartment.

The first 60.9 km was like a roller-coaster ride, with amazing views to the see, the steep cliffs and narrow valleys. In general, there were three longer climbs before the real thing started, but if you are interested in the details, click here to see the GPS data of the day. Words are not enough to describe the beauty of the island, I have seen the paradise here. Really, there were times, when I could see a rainbow in the distance as there were small showers hanging over the see, and imagine the whole scene over green slopes and curvy mountain roads…

20101023paradise

The road usually went around the ridges, but sometimes there were tunnels also. I knew this would happen, so I put my rear light on already at the beginning, and just turned it on when I saw a tunnel approaching. But at the last and longest one, I went in as usual, but then it turned out that there is absolutely no lighting inside, and as the end was not visible from the first hundreds of meters, it became completely dark very soon. Luckily, for safety reasons, I also put my headlamp in my backpack, so I stopped in the darkness, and put it on… But it was really shocking to roll in with 40 km/h and then realize that the road disappears in the darkness :D There were also some sections, where one lane was closed due to road-works, and the traffic was controlled by traffic-lights, so I had to wait sometimes several minutes to get a green sign (and I usually managed to pass the section before the other direction got the green).

So after a bit more than 60 km and an elevation gain of two kilometers, I arrived to the start of the climb at an elevation of 940 meter ASL. From here, it took 19.4 km to climb 1485 meter to the Roque de los Muchachos, which gives an average slope steepness of 7.7%, making this the most difficult climb I ever had (maybe even without taking into account the two kilometers of elevation gain already in my legs at the beginning of the big climb). The first kilometers were quite OK till the point where I had to turn to the TF-4 road from the TF-1 (which I was following from Santa Cruz), then came the brutal section. Really, it did hurt. In 1.8 km I rode up 200 meters, which translates to an average steepness of 11.1%, and also a nice amount of lactate in your legs ;) But this is only the average, there was a curve-combination (looking down you could see three two more “levels” of the road below the one you were riding on), where it went up to 15% for quite a long section. (There were two buses coming down, and the drivers were waving and smiling when they saw me – but this was the case with most of the cars I met on the way up, which felt really good.) Of course the forest and the scenery was amazing, the sky was deep blue (with no clouds on this side of the mountain), but I was really tired to take pictures, I think I just wanted to concentrate on the climb itself.

20101023climb

Halfway up the mountain, I really got fed up with the energy bars and gels (which I ate ate every stop after every 250 m of elevation gain), so I will be happy not to eat them for a while now, as the outdoor cycling season is probably over for this year (based on the temperatures I have seen for Belgium). Now – not like two days before – I arrived to the area of the Observatory in sunshine, so there was no need of warmer clothes before reaching the summit. I was extremely happy when I finally arrived at the peak, and I don’t want to deny that it felt very good that quite a few people gave their congratulations when they saw me :) Quickly I asked for a photo, then (after all these formalities) I sat down and took a bit of a rest. (But first I put on the knee and arm warmers, the wind west and the neck warmer, because the wind was cold.)

20101023meattheroque

I already knew the way down from two days earlier, but it was still a challenge with the numerous steep curves. Luckily the road was less wet now (though it was still not cloudless on this side of the mountain), and as I did not receive another tropical rain-shower as a present from mother nature this time, I hade really nice views after I came out of the cloud layer. It was a really well spent day.

After taking a shower, I slept a bit (yeah, I was tired as hell) before I went for my usual dinner. You coud really tell that the waiter was really happy to see me again – as I had my dinner at the same small pizzeria every evening (I already had my favorite spot). They served great pizza (though not the best I ever had, but close to it), and I liked the atmosphere of the place. Moreover, I usually payed only 10 € for everything with tip included, which is at least 50% more in Leuven. But this was also true for the supermarket, I was always surprised how cheep my purchases were.

This morning (after the usual breakfast wit the view to the sunrise over the sea… – boring :D) I packed in everything (now I am a really professional bike disassembler and packer), the took the taxi to the airport, and now I am flying over Portugal on the way to Madrid. Hopefully everything will be fine and I (and also my luggage) will arrive around 10 PM to Brussels, so I might be in Leuven still before midnight. If I manage to post this post then you know I am fine (and if not, then this sentence does not make any sense, but hope for the best :D).

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