I like my new website much better, but I lost lots of readers. I suspect that people who Google La Palma related stuff look st the results and trust lapalma-island.com much more than sheilacrosby.com. So the La Palma stuff is moving back to lapalma-island.com. Just to make things interesting, the combined site is just over the maximum size to import the whole shebang at once. I’m going to: Backup something…
Filming in the GTC
On Wednesday, after watching la subida de la virgen, I had a fun job, helping to film an advert for Jaguar inside the GTC. They’re going to digitally add Stephen Hawking into the ad later. My part was much less glamourous than it sounds. All I did was remind people of the safety rules and liase between the film crew and the telescope staff. Well, I also answered a bunch…
How to photograph meteors, including the Perseids on August 14th
The Perseid meteor shower is already here, and it will reach its peak on August 12th as the Earth passes through the dust left by comet. If you want to photograph shooting stars, use a wide angle lens with a large aperture, set the ISO to 800 or higher, and use a tripod. It’s no good chasing meteors around the sky – chose one spot and stick to it. It…
Painting a telescope
Yesterday I showed a group around the WHT, and I noticed that the Swedish Solar Telescope is being repainted. (Follow the link for more about the telescope.)
What to Feed Lizards on La Palma
Yesterday I discovered that the local lizards (Gallotia galloti palmae) are fond on watermelon on a hot day. Figures. Unlike most lizards, they eat quite a lot of plants, especially ripe fruit, to the point where they can become a nuisance in vinyards. I recently discovered that we only have one species of small lizard here. What I thought were two species is one, with different colours for males and…
A Breathtaking Window on the Universe
Yes, it’s my book. “A Breathtaking Window on the Universe: A guide to the observatory at the Roque de los Muchachos SECOND EDITION” By Sheila M. Crosby (Non-Fiction Paperback) 164 pages (16 more than the first edition) Welcome to the Roque de Los Muchachos, where 15 telescopes from 19 nations use the best night sky in Europe to explore the cosmos. Find out what it’s like to work in this strange…