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Keywords: emission nebula, Sirius
![Пеликан в Лебеде](https://images.astronet.ru/pubd/2006/11/30/0001218221/PelicanNebula1_shahar_f720.preview.jpg)
30.11.2006
The Pelican Nebula lies about 2,000 light-years away in the high flying constellation Cygnus, the Swan. Also known as IC 5070, this cosmic pelican is appropriately found just off the "east coast" of the North America Nebula (NGC 7000), another surprisingly familiar looking emission nebula in Cygnus.
![Сириус - самая яркая звезда на ночном небе](https://images.astronet.ru/pubd/2003/04/22/0001189265/sirius_rosat.preview.gif)
2.09.1996
Sirius is the brightest star in the night sky. Intrinsically, Sirius is over 20 times brighter than our Sun and over twice as massive. As Sirius is 8.7 light years distant, it is not the closest star system -- the Alpha Centauri system holds this distinction.
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