Astronomicheskaya kartinka dnya (APOD)
Long Shadows of the Montes Caucasus
19.12.2025 | Astronomicheskaya kartinka dnya
When the Moon is at its first quarter phase, the Sun rises along the Montes Caucasus as seen from the lunar surface. The lunar mountain range casts the magnificent, spire-like shadows in this telescopic view from planet Earth, looking along the lunar terminator or the boundary between lunar night and day.
Yupiter i meteory iz potoka Geminidy
18.12.2025 | Astronomicheskaya kartinka dnya
Yupiter – dominiruyushii v Solnechnoi sisteme gazovyi gigant – samoe yarkoe nebesnoe svetilo v centre etogo nochnogo peizazha. Kartinka smontirovana iz 40 snimkov s meteorami, vybrannyh iz okolo 500 ekspozicii, sdelannyh iz Alentezhu v Portugalii na planete Zemlya v nochi 13 i 14 dekabrya, kogda ezhegodnyi meteornyi potok Geminidy dostig maksimuma.
W5: tumannost' Dusha
17.12.2025 | Astronomicheskaya kartinka dnya
Zvezdy formiruyutsya v dushe korolevy Efiopii. Tochnee govorya, bol'shaya oblast' zvezdoobrazovaniya, nazvannaya tumannost'yu Dusha, nahoditsya v napravlenii na sozvezdie Kassiopei, kotoraya, soglasno grecheskoi mifologii, byla tsheslavnoi zhenoi korolya, kogda-to pravivshego zemlyami v verhov'yah Nila.
Andromeda i spraity nad Avstraliei
16.12.2025 | Astronomicheskaya kartinka dnya
Chto vidno nad etim derevom? Dva ochen' sil'no razlichayushihsya ob'ekta. Sleva – galaktika Andromedy, kotoraya starshe chelovechestva i budet sushestvovat' eshe milliardy let. Andromeda (M31) pohozha po razmeru i forme na nashu Galaktiku Mlechnyi Put'. Sprava – krasnyi sprait, tip molnii, razryad kotoroi dlitsya doli sekundy i proishodit nad sil'noi grozoi.
Geminidy nad zasnezhennymi gorami
15.12.2025 | Astronomicheskaya kartinka dnya
Otkuda vyletayut vse eti meteory? Esli govorit' o polozhenii na nebe, otvet – iz sozvezdiya Bliznecov. Samyi izvestnyi meteornyi potok v dekabre poluchil nazvanie Geminidy, potomu chto my vidim eti meteory vyletayushimi iz tochki radianta, raspolozhennoi v sozvezdii Bliznecov.
"Yunona": polet nad Ganimedom i Yupiterom
14.12.2025 | Astronomicheskaya kartinka dnya
Kakovo eto – proletat' nad samym bol'shim sputnikom v Solnechnoi sisteme? V iyune 2021 goda avtomaticheskii kosmicheskii apparat "Yunona" proletel okolo ogromnogo sputnika Yupitera – Ganimeda i poluchil izobrazheniya, iz kotoryh byl sozdan videofil'm, podrobno zapechatlevshii etot polet.
"Orion" i okean Bur'
13.12.2025 | Astronomicheskaya kartinka dnya
Kamera na bortu bespilotnogo kosmicheskogo korablya Orion zapechatlela etot vid 5 dekabrya 2022 goda, kogda korabl' sovershal prolet okolo Luny pered vozvrasheniem na Zemlyu. Pod odnoi iz vytyanutyh solnechnyh panelei Oriona raskinulas' temnaya ravnina – zapadnyi krai okeana Bur'.
Severnaya ognennaya lisica
12.12.2025 | Astronomicheskaya kartinka dnya
V finskom mife govoritsya, chto kogda polyarnaya lisica bezhit tak bystro, chto ee pushistyi hvost kasaetsya gor, vysekaya iskry, oni doletayut do neba i sozdayut severnoe siyanie. Deistvitel'no, finskoe slovo "revontulet", oznachayushee severnoe siyanie, mozhno perevesti kak ognennaya lisica.
Galaktiki v Reke
11.12.2025 | Astronomicheskaya kartinka dnya
Krupnye galaktiki rastut za schet poglosheniya malen'kih. Dazhe nasha Galaktika zanimaetsya galakticheskim kannibalizmom – ona pogloshaet malen'kie galaktiki, kotorye, proletaya slishkom blizko, zahvatyvayutsya gravitacionnym polem Mlechnogo Puti. Takaya praktika shiroko rasprostranena vo Vselennoi, chto i prodemonstrirovano na primere etoi krasivoi pary vzaimodeistvuyushih galaktik. Oni nahodyatsya na granice yuzhnogo sozvezdiya Eridan (izvestnogo takzhe kak Nebesnaya reka).
Tumannost' Konskaya Golova
10.12.2025 | Astronomicheskaya kartinka dnya
Eto neobychnoe oblako mezhzvezdnoi pyli priobrelo takuyu udivitel'nuyu formu sovershenno sluchaino, blagodarya zvezdnym vetram i izlucheniyu, i poluchilo podhodyashee nazvanie – tumannost' Konskaya Golova. Ona nahoditsya na rasstoyanii polutora tysyach svetovyh let ot nas i vhodit v sostav ogromnogo kompleksa oblakov v Orione.
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