“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 world above the clouds….
The road from Santa Cruz to the Roque (LP-4)is closed for repairs at the top between km 32 the Los Andennes viewpoint (the spectacular one that looks out over the Caldera) and km 35, the Observatory turnoff. They’ve been working on the drainage ditches at the side of the road for some time, but now that they’re putting down a new layer of asphalt, the road is completely closed…
This amazing picture of stars being born inside a nebula was taken by Daniel Lopez using Grantecan. Near the centre of the picture is a dark red spot – that’s the new star which shines mostly in the infrared. The butterfly shape is a large disk of dust and gas orbiting the star. The gas near the star shines because it is ionized (like the inside of a flourescent…
GTC has been open for five years, and the massive dome shutter has been getting some maintenance. This photo give an idea of the sheer size of the dome shutter.
I asked my Facebook friends for their favourite places to watch the sunrise or sunset on La Palma. Sunrise: Pico de la Montaña Montaña de Las Breñas Tirimaga (but there’s always a cold wind – wrap up well) Birigoyo Roque de Los Muchachos NB: The road to the Roque is closed from sunset to sunrise to avoid light pollution. You’ll have to walk. And please don’t have any car lights…
Common Ravens live all over Europe, Asia and North America, but we have a different sub-species here. Some biologists group our raven in with the North African sub-species (Corvus corax tingitanus) and others think the Canaries have their own sub-species (Corvus corax canariensis). Like other members of the rook-and-crow family, they’ll eat whatever’s available: carrion, insects, cereal grains, berries, fruit, small animals, and food waste. And they’re pretty intelligent about…