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Zhivopisnyi zakat v den' ravnodenstviya APOD Zhivopisnyi zakat v den' ravnodenstviya
18.03.2024 | Astronomicheskaya kartinka dnya

Chto eto v konce dorogi? — Solnce. Vo mnogih gorodah ulicy idut s vostoka na zapad, i dva raza v kazhdom godu Solnce voshodit i zahodit tochno v seredine ulicy. Eto proishodit v dni ravnodenstviya, v nekotoryh chastyah Zemli ono nastupaet segodnya, v drugih – zavtra. Latinskoe nazvanie ravnodenstviya "equinox" ("aequus"-"nox") oznachaet "ravnaya noch'".

Ocenka: 5.0 [golosov: 2]

Uhodyashee grozovoe oblako na zakate APOD Uhodyashee grozovoe oblako na zakate
15.01.2022 | Astronomicheskaya kartinka dnya

Chto eto za oblako? Eto udalyayusheesya kuchevo-dozhdevoe oblako, kotoroe chashe nazyvayut grozovym oblakom, dovol'no neobychno, tak kak na ego blizhnem krayu vidny neobychnye vystupy, harakternye dlya vymeobraznyh oblakov, v to vremya kak iz dal'nego kraya oblaka idet dozhd'. Snimok byl sdelan v seredine 2013 goda na yuge provincii Al'berta v Kanade.

Ocenka: 5.0 [golosov: 2]

Astronomicheskaya nedelya s 25 sentyabrya po 1 oktyabrya 2023 goda Novost' Astronomicheskaya nedelya s 25 sentyabrya po 1 oktyabrya 2023 goda
22.09.2023 14:35 | Aleksandr Kozlovskii

Na dannoi nedele 27 sentyabrya Luna (F= 0,92+) prodet yuzhnee Saturna, 28 sentyabrya pri faze 0,97+ dostignet perigeya svoei orbity na rasstoyanii 359911 km ot centra Zemli, a pri faze 0,99+ proidet yuzhnee Neptuna (pokrytie pri vidimosti v Antarktide)

Ocenka: 5.0 [golosov: 2]

Kosmicheskii zoopark v Cefee APOD Kosmicheskii zoopark v Cefee
16.08.2023 | Astronomicheskaya kartinka dnya

V emissionnyh tumannostyah IC 1396 i Sh2-129 peremeshany svetyashiisya mezhzvezdnyi gaz i temnye pylevye oblaka. Na fotografii zapechatleno pole razmerom v 12 gradusov v severnom sozvezdii korolya Cefeya. Energiyu dlya svecheniya IC 1396 (sleva) daet ee golubovataya central'naya zvezda, razmer tumannosti – neskol'ko soten svetovyh let, a rasstoyanie do nee – 3 tysyachi svetovyh let.

Ocenka: 5.0 [golosov: 2]

Astronomicheskaya nedelya s 13 po 19 noyabrya 2023 goda Novost' Astronomicheskaya nedelya s 13 po 19 noyabrya 2023 goda
7.11.2023 8:39 | Aleksandr Kozlovskii

Na dannoi nedele 13 noyabrya Luna (F= 0,0) proidet yuzhnee Marsa, a Uran vstupit v protivostoyanie s Solncem

Ocenka: 5.0 [golosov: 2]

Trubchatye oblaka nad Saskachevanom APOD Trubchatye oblaka nad Saskachevanom
10.08.2021 | Astronomicheskaya kartinka dnya

Pochemu eto oblako pokryto puzyryami? Obychno u oblakov ploskoe osnovanie. Eto proishodit potomu, chto teplyi vlazhnyi vozduh, kotoryi, ostyvaya, kondensiruetsya v kapel'ki vody, delaet eto pri opredelennoi temperature, kotoraya dostigaetsya tol'ko na opredelennoi vysote. Po mere rosta kapelek obrazuetsya neprozrachnoe oblako.

Ocenka: 5.0 [golosov: 2]

Astronomicheskaya nedelya s 8 po 14 noyabrya 2021 goda Novost' Astronomicheskaya nedelya s 8 po 14 noyabrya 2021 goda
5.11.2021 6:01 | Aleksandr Kozlovskii

Na dannoi nedele 8 noyabrya Luna (F= 0,16+) proidet severnee Venery (pokrytie, vidimoe na Dal'nem Vostoke), a 11 noyabrya Luna (F= 0,52+) proidet yuzhnee Yupitera

Ocenka: 5.0 [golosov: 2]

Astronomicheskaya nedelya s 4 po 10 sentyabrya 2023 goda Novost' Astronomicheskaya nedelya s 4 po 10 sentyabrya 2023 goda
23.07.2023 8:50 | Aleksandr Kozlovskii

Na dannoi nedele 4 sentyabrya Luna (F= 0,72-) proidet severnee Yupitera, a kometa Nishimura (C/2023 P1) dostigaet bleska 5m pri utrennei vidimosti, nablyudayas' okolo zvezdy Regul (al'fa L'va)

Ocenka: 5.0 [golosov: 2]

Severnoe siyanie nad oblakami APOD Severnoe siyanie nad oblakami
29.05.2021 | Astronomicheskaya kartinka dnya

Severnoe siyanie obychno voznikaet vysoko nad oblakami. Severnoe siyanie poyavlyaetsya, kogda bystro dvizhushiesya chasticy, ispushennye Solncem, vletayut v magnitosferu Zemli. Zaryazhennye chasticy dvizhutsya po spirali vdol' silovyh linii magnitnogo polya Zemli i stalkivayutsya s atomami i molekulami v verhnih sloyah zemnoi atmosfery.

Ocenka: 5.0 [golosov: 2]

Kalendar' nablyudatelya na oktyabr' 2021 goda Novost' Kalendar' nablyudatelya na oktyabr' 2021 goda
22.09.2021 17:10 | Aleksandr Kozlovskii

Ocherednoi vypusk ezhemesyachnika, osveshayushego astronomicheskie yavleniya i nebesnye tela, dostupnye dlya nablyudenii nevooruzhennym glazom i lyubitel'skimi opticheskimi sredstvami

Ocenka: 5.0 [golosov: 2]

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