Last summer and this spring, I got several mornings work as a tour guide, showing people around either the William Herschel Telescope, or the Isaac Newton Telescope. Today was my first go at the new-style open days at the observatory (see my blog about the island) where I have to give a general talk about the observatory first, then take them to the MAGIC telescope (and maybe give the explanations…
Traditionally, the observatory has been open to visitors about 4 days per year, with perhaps 6 groups for each day. This year, they’re going to have 20 open days, but most of them will only have one group. Each visit starts at 9:45 with a visit to the MAGIC gamma-ray telescope, followed by one other telescope, and finishes before 12.00. DATE Day 2nd telescope 8th July Tues WHT or INT…
Two of the fourteen telescopes at the Roque de los Muchachos observatory are solar telescopes — highly specialised to observe our own sun. This is the Swedish Solar Telescope, which was the first telescope built on the Roque. It’s currently the best solar telescope in the world since they added the new adaptive optics in 2005. (Adaptive optics compensate for air turbulence.) It can resolve details of the sun’s surface…
I feel I’m crawling out from under an avalanche of paperwork. I’ve sent off my son’s passport application and collected his last Primary school report – and picked up a the official application for him to start High School. Now for the last seventeen years I’ve had plenty of practice speaking (mostly informal) Spanish, but very little practice writing it. And these forms are formal. My son even has to…
Looking east towards Tenerife. The highest point of the island is the Roque de Los Muchachos, at 2,426m (8,000 ft) above sea level. Most days of the year, the view is spectacular. Even when it’s raining at sea-level, the summit is nearly always above the clouds. In fact, you can often look down on a sea of clouds surrounding the island. Of course that’s one reason why the observatory is…
GranTeCan, the huge new Spanish telescope La Palma is home to one of the three most important astronomical observatories in the world. (The other two are Hawaii and the Atacama desert in Chile.) The observatory sits at the top of the island, at the Roque de los Muchachos. It’s a fascinating place to visit, but it’s not normally open to tourists – they’re too busy doing science. You can visit…