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Poslednie postupleniya

za 2008 god.

Astronomicheskaya nedelya s 22 po 28 dekabrya 2008 goda Novost' Astronomicheskaya nedelya s 22 po 28 dekabrya 2008 goda
19.12.2008 16:56 | Aleksandr Kozlovskii

Dannaya nedelya proidet bez znachimyh astronomicheskih yavlenii. Tem ne menee, priblizhayusheesya novolunie dast lyubitelyam astronomii vozmozhnost' nablyudat' samye slabye ob'ekty zvezdnogo neba na vsem protyazhenii samyh dlinnyh nochei goda. Nevooruzhennym glazom mozhno budet nablyudat' ne tol'ko yarkie planety, no i Uran....


Bol'shoe Magellanovo Oblako APOD Bol'shoe Magellanovo Oblako
18.12.2008 | Astronomicheskaya kartinka dnya

U portugal'skogo moreplavatelya 16-go veka Fernando Magellana i ego komandy, sovershivshih pervoe krugosvetnoe plavanie, bylo mnogo vremeni dlya izucheniya yuzhnogo neba. V rezul'tate dva pohozhih na oblaka ob'ekta, kotorye legko uvidet' nablyudatelyam v yuzhnom polusharii, stali izvestny pod nazvaniem Magellanovy Oblaka.


"Prevoshodnaya" APOD "Prevoshodnaya"
17.12.2008 | Astronomicheskaya kartinka dnya

Y Gonchih Psov (Y CVn) — ochen' redkaya zvezda na nochnom nebe planety Zemlya. Ona okrashena v krasnyi cvet, a ee spektr nastol'ko neobychen, chto astronom 19-go veka Andzhelo Sekki nazval ee La Superba (Prevoshodnaya). Zvezda nahoditsya na rasstoyanii 710 svetovyh let v severnom sozvezdii Gonchih Psov, ona izmenyaet svoi blesk s periodom okolo polugoda.


Samaya bol'shaya Luna Novost' Samaya bol'shaya Luna
18.12.2008 0:05 | M. E. Prohorov/GAISh, Moskva

12 dekabrya 2008 goda "polnaya Luna" podoshla ochen' blizko k Zemle. Eto bylo samym "blizkim" k Zemle polnoluniem v 2008 godu, chto legko uvidet' v v etoi tablice: polnolunie nastupilo 12 dekabrya v 16:39 po Grinvichu, a v perigee Luna byla vsego cherez 5 chasov posle etogo – v 21:38.


Ganteli APOD Ganteli
16.12.2008 | Astronomicheskaya kartinka dnya

Eti dve tumannosti zaneseny v katalog kak M27 (sleva) i M76, ih populyarnye nazvaniya — Gantel' i Malaya Gantel'. Prichina, po kotoroi oni poluchili takie imena, yasna bez slozhnyh rassuzhdenii: oni obladayut pohozhimi formami, napominayushimi gantel' ili pesochnye chasy. Eto — planetarnye tumannosti — gazovye obolochki, sbroshennye umirayushimi zvezdami, pohozhimi na Solnce.


Orion nad goroi Nemrut na rassvete APOD Orion nad goroi Nemrut na rassvete
15.12.2008 | Astronomicheskaya kartinka dnya

Chto my vidim pered Orionom? V soroka kilometrah severnee goroda Kahta v Turcii nahoditsya gora Nemrut, ukrashennaya fragmentami ogromnyh statui, sozdannyh bolee 2 tysyach let nazad. Kamennye skul'ptury kogda-to dostigali vysoty pochti...


Arhiv Astronomical and Astrophysical Transactions na Astronet Novost' Arhiv Astronomical and Astrophysical Transactions na Astronet
15.12.2008 16:27 | Astronet

Na nashem saite poyavilsya polnyi arhiv zhurnala Astronomical and Astrophysical Transactions. Obratitsya k nemu mozhno po adresu http://www.astronet.ru/db/AATr/ ili cherez punkt A&ATr osnovnogo (verhnego) navigacionnogo menyu. Veroyatno, s 2009 goda izdanie zhurnala vozobnovitsya, no v novom izdatel'stve – v Indii. Kogda eto proizoidet, my obyazatel'no soobshim vam.


Solnechnaya kolonna nad Severnoi Karolinoi APOD Solnechnaya kolonna nad Severnoi Karolinoi
14.12.2008 | Astronomicheskaya kartinka dnya

Vy kogda-nibud' videli solnechnuyu kolonnu? Kogda vozduh holodnyi, a Solnce voshodit ili zahodit, padayushie ledyanye kristally mogut otrazhat' solnechnyi svet, i voznikaet neobychnyi svetyashiisya stolb. Inogda led, padayushii iz vysokih oblakov, obrazuet ploskie shestigrannye kristally. Iz-za soprotivleniya vozduha kristally padayut k zemle tak, chto ih ploskost' ostaetsya pochti gorizontal'noi.


Zodiakal'nyi svet nad N'yu-Mehiko APOD Zodiakal'nyi svet nad N'yu-Mehiko
13.12.2008 | Astronomicheskaya kartinka dnya

V eto vremya goda pryamo pered rassvetom na nebe mozhno nablyudat' neobychnyi svetlyi treugol'nik. Kogda-to ego rassmatrivali kak atmosferu voshodyashego Solnca, odnako na samom dele eto tak nazyvaemyi Zodiakal'nyi svet. Zodiakal'nyi svet predstavlyaet soboi svet, otrazhennyi chasticami mezhplanetnoi pyli.


"Au" ot sverhnovoi Tiho Brage. Novost' "Au" ot sverhnovoi Tiho Brage.
12.12.2008 19:45 | N.T. Ashimbaeva/GAISh, Moskva

Astronomy ispol'zovali svetovoe eho v kachestve svoeobraznoi mashiny vremeni dlya raskrytiya tainy odnogo iz samyh vpechatlyayushih sobytii v istorii astronomii vspyshki zvezdy, kotoruyu nablyudali na Zemle bolee 400 let nazad.


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