Astronomicheskaya kartinka dnya (APOD)
APOD: 2024 May 19 B Jupiter Diving
19.05.2024 | Astronomicheskaya kartinka dnya
Take this simulated plunge and dive into the upper atmosphere of Jupiter, the Solar System's ruling gas giant. The awesome animation is based on image data from JunoCam, and the microwave radiometer on board the Jupiter-orbiting Juno spacecraft.
North Celestial Aurora
18.05.2024 | Astronomicheskaya kartinka dnya
Graceful star trail arcs reflect planet Earth's daily rotation in this colorful night skyscape. To create the timelapse composite, on May 12 consecutive exposures were recorded with a camera fixed to a tripod on the shores of the Ashokan Reservoir, in the Catskills region of New York, USA.
Polyarnoe siyanie nad poluostrovom Benks
17.05.2024 | Astronomicheskaya kartinka dnya
Zapechatlennaya na kartinke panorama pokazyvaet vid na yug s poluostrova Benks okolo Kraistchercha na Yuzhnom ostrove Novoi Zelandii 11 maya. Nad poverhnost'yu morya podnimaetsya pohozhaya na bashnyu gruda kamnei, v verhnei chasti kartinki vidny zvezdy Yuzhnogo Kresta, a yuzhnyi polyus mira nahoditsya okolo centra.
Severnoe siyanie v Dzhordzhii
16.05.2024 | Astronomicheskaya kartinka dnya
Na etom nochnom peizazhe zapechatlena sel'skaya mestnost' v shtate Dzhordzhiya v SShA. Snimok sdelan 10 maya pered mestnoi polnoch'yu, perederzhannyi yarkii serp Luny zahodit za zapadnyi gorizont, na kartinke on viden sleva. Dlinnaya polival'naya ustanovka protyanulas' po polyu, raspolozhennomu v 15 milyah k severu ot goroda Beinbridzh.
AR 3664 na krayu Solnca
15.05.2024 | Astronomicheskaya kartinka dnya
Kak vyglyadela ogromnaya aktivnaya oblast', nedavno sozdavshaya polyarnye siyaniya, kogda ona podoshla k krayu Solnca? V etom meste luchshe vidna trehmernaya struktura AR 3664. Na kartinke zapechatlen bol'shoi protuberanec iz neskol'kih komponentov. On protyanulsya v kosmicheskoe prostranstvo iz haotichnoi oblasti solnechnyh pyaten AR 3664 – eshe odin primer oblakov iz chastic, vybroshennyh iz aktivnoi oblasti.
Skoplenie 37
14.05.2024 | Astronomicheskaya kartinka dnya
Dlya v osnovnom bezvrednyh obitatelei planety Zemlya yarchaishie zvezdy rasseyannogo skopleniya NGC 2169 raspolagayutsya v forme chisla 37. A vy ozhidali, chto eto budet 42? S nashei tochki zreniya kazhushiisya neveroyatnym asterizm poyavilsya chisto sluchaino. On nahoditsya na rasstoyanii v 3300 svetovyh let v sozvezdii Oriona.
AR 3664 na zahodyashem Solnce
13.05.2024 | Astronomicheskaya kartinka dnya
Ona byla bol'she Zemli. Ona byla nastol'ko bol'shoi, chto ee mozhno bylo uvidet' na poverhnosti Solnca bez uvelicheniya. V nei nahodilis' moshnye zaputannye magnitnye polya i mnogochislennye solnechnye pyatna. Aktivnaya oblast', poluchivshaya oboznachenie AR 3664, okazalas' odnoi iz samyh moshnyh sredi vseh nablyudavshihsya na Solnce za poslednie gody.
Krasnoe severnoe siyanie nad Pol'shei
12.05.2024 | Astronomicheskaya kartinka dnya
Obychno severnye siyaniya ne rasprostranyayutsya tak daleko na yug. Odnako haotichnye magnitnye polya v ogromnoi aktivnoi oblasti 3664 na Solnce vyzvali vzryvy na poverhnosti, vybrosivshie elektrony, protony i bolee massivnye zaryazhennye yadra v Solnechnuyu sistemu.
AR 3664: gigantskaya gruppa solnechnyh pyaten
11.05.2024 | Astronomicheskaya kartinka dnya
Seichas odna iz samyh bol'shih za nedavnee vremya gruppa solnechnyh pyaten peresekaet Solnce. Aktivnaya oblast' 3664 ne tol'ko ochen' bol'shaya, ona burnaya i vybrasyvaet oblaka chastic v Solnechnuyu sistemu. Nekotorye iz etih koronal'nyh vybrosov uzhe stalkivayutsya s Zemlei, a drugie mogut posledovat' za nimi.
Sliyanie dvuh chernyh dyr: modelirovanie
10.05.2024 | Astronomicheskaya kartinka dnya
Vklyuchite prosmotr fil'ma i nablyudaite za sliyaniem dvuh chernyh dyr. Stimulom dlya sozdaniya etogo videofil'ma posluzhilo pervoe pryamoe obnaruzhenie gravitacionnyh voln observatoriei LIGO v 2015 godu. On demonstriruet v zamedlennom vide process, kotoryi v deistvitel'nosti dlitsya tret' sekundy. Chernye dyry izobrazheny na fone zvezd, gaza i pyli.