File:Звездная ночь в Ла Силья.jpg

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Descrizione	English: A piercingly bright curtain of stars is the backdrop for this beautiful image taken by astronomer Håkon Dahle. The silhouetted figure in the foreground is Håkon himself surrounded by just a couple of the great dark domes that litter the mountain of ESO’s La Silla Observatory. Many professional astronomers are also keen photographers — and who could blame them? ESO sites in the Atacama Desert are among the best places on Earth for observing the stars, and for the same reason, are amazing places for photographing the night sky. Håkon took these photos while on a week-long observing run at the MPG/ESO 2.2 -telescope. During this time, the telescope was occasionally handed over to a different observing team, giving Håkon the opportunity to admire the starry night — as well as to capture it for the rest of us to see. The Milky Way is brighter in the Southern Hemisphere than in the North, because of the way our planet’s southern regions point towards the dense galactic centre. But even in the South, the Milky Way in the night sky is quite faint in the sky. For most of us, light pollution from our cities and even the Moon can outshine the faint glow of the galaxy, hiding it from view. One of the best aspects of La Silla Observatory is that it is far away from bright city lights, giving it some of the darkest night skies on Earth. The atmosphere is also very clear, so there is no haze to further muddy your vision. The skies at La Silla are so dark that it is possible to see a shadow cast by the light of the Milky Way alone. Håkon submitted this photograph to the Your ESO Pictures Flickr group. The Flickr group is regularly reviewed and the best photos are selected to be featured in our popular Picture of the Week series, or in our gallery. Русский: Пронзительно яркая россыпь звезд составляет фон этого прекрасного снимка, сделанного астрономом Хаконом Дале (Håkon Dahle). Темный силуэт на переднем плане – сам Хакон, в окружении куполов телескопов, которые загромождают вершину Ла Силья, место расположения первой чилийской обсерватории ESO. Многие профессиональные астрономы являются одновременно и мастерами фотографии – и разве это не естественно? Наблюдательные пункты ESO в пустыне Атакама возглавляют список лучших мест на земном шаре для наблюдения звезд, и где же, как не здесь, лучше всего фотографировать звездное небо? Хакон сделал этот снимок во время своего продолжавшегося неделю наблюдательного сета на 2.2-метровом телескопе MPG/ESO. Часть ночного времени в эту неделю была выделена для другой наблюдательной программы; в эти часы Хакон мог просто наслаждаться красотой звездной ночи и запечатлевать ее для нас. В южном полушарии Млечный Путь ярче, чем в северном, так как своим южным полушарием Земля повернута в сторону плотно заполненного звездами центра нашей Галактики. Но даже здесь, на юге, Млечный Путь не слишком ярко выделяется на ночном небе. Обычно световое загрязнение неба в больших городах и свет Луны затмевают слабое свечение Галактики. Одним из преимуществ обсерватории Ла Силья является то, что она расположена вдали от городских огней. Яркость ночного неба здесь одна из самых низких на Земле. Воздух же очень чистый и прозрачный по всей толще атмосферы, так что никакая дымка не мешает видеть звезды. Небо над Ла Силья такое темное, что можно разглядеть тень, отбрасываемую предметами, освещенными одним только Млечным Путем. Свое фото Хакон представил в Your ESO Pictures Flickr group. Мы регулярно просматриваем снимки, появляющиеся в этой группе, и отбираем лучшие для нашей популярной серии «Фото Недели» или для нашей фотогалереи.
Data	19 agosto 2013, 10:00:00
Fonte	http://www.eso.org/public/russia/images/potw1333a/
Autore	ESO/H. Dahle

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Autore	H.DAHLE
Dichiarazione online di copyright
Fonte	European Southern Observatory
Crediti	ESO/H. Dahle
Termini di utilizzo	Creative Commons Attribution 3.0 Unported license.
Descrizione dell'immagine	A piercingly bright curtain of stars is the backdrop for this beautiful image taken by astronomer Håkon Dahle. The silhouetted figure in the foreground is Håkon himself surrounded by just a couple of the great dark domes that litter the mountain of ESO’s La Silla Observatory. Many professional astronomers are also keen photographers — and who could blame them? ESO sites in the Atacama Desert are among the best places on Earth for observing the stars, and for the same reason, are amazing places for photographing the night sky. Håkon took these photos while on a week-long observing run at the MPG/ESO 2.2 -telescope. During this time, the telescope was occasionally handed over to a different observing team, giving Håkon the opportunity to admire the starry night — as well as to capture it for the rest of us to see. The Milky Way is brighter in the Southern Hemisphere than in the North, because of the way our planet’s southern regions point towards the dense galactic centre. But even in the South, the Milky Way in the night sky is quite faint in the sky. For most of us, light pollution from our cities and even the Moon can outshine the faint glow of the galaxy, hiding it from view. One of the best aspects of La Silla Observatory is that it is far away from bright city lights, giving it some of the darkest night skies on Earth. The atmosphere is also very clear, so there is no haze to further muddy your vision. The skies at La Silla are so dark that it is possible to see a shadow cast by the light of the Milky Way alone. Håkon submitted this photograph to the YourESO Pictures Flickr group. The Flickr group is regularly reviewed and the best photos are selected to be featured in our popular Picture of the Week series, or in our gallery.
Titolo breve	Starry Night at La Silla
Data e ora di creazione dei dati	10:00, 19 ago 2013
Informazioni sul copyright	Status del copyright non impostato
Informazioni di contatto	http://www.eso.org/ Karl-Schwarzschild-Strasse 2 Garching bei München, , D-85748 Germany

File:Звездная ночь в Ла Силья.jpg

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