A public observatory, displaying powerful, premium telescopes, under one of the best skies of the world, intended for the most enthusiast visitors to whom we deliver personalized attention...
In short, welcome!
Un observatorio astronómico público, con telescopios potentes de ultima generación, bajo uno de los mejores cielos del mundo, con servicio personalizado pensado para un público mas exigente...
En pocas palabras : bienvenidos
IN ENGLISH : ALL ABOUT THE OBSERVATORIO DEL PANGUE
□□□ CONSULTEN AQUI LAS PREGUNTAS FRECUENTES EN ASTRONOMÍA
IMAGEN ASTRONÓMICA DEL DÍA
□□□ ...Y DE PASO ECHEN UN VISTAZO A LA IMAGEN ASTRONÓMICA DEL DÍA
Click here to link to the original site "Astronomy Picture of the Day".
Cliquer ici pour accéder à la version française "Image Astronomique du Jour".
Huge Dark Spot Shows Up on the Sun Disc
The peak of the magnetic activity of the Sun has been reached a couple of years ago, so large sunspot were not expected to develop by now, however the ones that appeared on early January are really huge, actually the largest in years: the central group, labelled as AR1944, spans for over 200,000 km, while the main dark nucleus standing right in the centre of the sun disc is some 40,000 km accross, that is more than 3 times the size of Earth !...
With the proper filters or specialized eclipse glasses this particular dark spot was even easy to glimpse without any optical aid, making it the first naked eye feature visible on the surface of the Sun since the transit of Venus on June 2012...
Photos: Cristian Valenzuela / Observatorio del Pangue - January 7th, 2014 Camera: Nikon D3100 at prime focus of Orion 80mm refractor with white light filter