Astronomicheskaya nedelya s 15 po 21 aprelya 2013 goda
12.04.2013 15:25 | Aleksandr Kozlovskii

Na dannoi nedele kometa PANSTARRS (C/2011 L4) nablyudaetsya v binokl', yavlyayas' nezahodyashim nebesnym ob'ektom na territorii Rossii i SNG. Pri ideal'nyh usloviyah ee mozhno obnaruzhit' nevooruzhennym glazom. Mars vstupaet v soedinenie s Solncem, a Merkurii prohodit v 2 gr. yuzhnee Urana....

Solnce i solnechnaya vspyshka
13.04.2013 | Astronomicheskaya kartinka dnya

Na etoi nedele na Solnce proizoshla poka chto samaya moshnaya v 2013 godu solnechnaya vspyshka, soprovozhdaemaya koronal'nym vybrosom massy (CME), napravlennym v storonu Zemli. Fotografiya etogo sobytiya byla sdelana v zhestkom ul'trafiolete Observatoriei solnechnoi dinamiki 11 aprelya v 7:11 vsemirnogo vremeni. Zdes' fotografiya pokazana raskrashennoi v iskusstvennye cveta. Srednyaya po intensivnosti vspyshka klassa M6.

Astronomicheskaya gazeta - 3 vypusk za 2013 god
12.04.2013 13:31 | Aleksandr Kozlovskii

V ocherednom nomere: Polyarnoe siyanie v noch' 17/18 marta, Obzor poluapohromaticheskogo refraktora DeepSky ED 70/420, Novosti astronomii, Ocherednaya vspyshka bleska peremennoi zvezdy GK Perseya, Astrosobytiya mesyaca: aprel', Katalog Mess'e: galaktika M63....

Planeta Yuriya
12.04.2013 | Astronomicheskaya kartinka dnya

V takoi zhe vesennii den', 12 aprelya 1961 goda, sovetskii kosmonavt Yurii Alekseevich Gagarin stal pervym chelovekom, otpravlennym s Zemli v kosmos. Vot chto on rasskazyval o vide s orbity: "Nebo ochen' temnoe, Zemlya golubovataya.