Astronomicheskaya kartinka dnya (APOD)

NGC 4565: galaktika, vidimaya s rebra
3.09.2025 | Astronomicheskaya kartinka dnya

Velikolepnaya spiral'naya galaktika NGC 4565 vidna s rebra s planety Zemlya. Iz-za tonkogo profilya ee chasto nazyvayut galaktika Igla. Yarkaya galaktika NGC 4565 – horoshii ob'ekt dlya nablyudenii na severnom nebe. Ona nahoditsya v tusklom, no elegantnom sozvezdii Volosy Veroniki.

Cir X-1: dzhety v tumannosti Afrika
2.09.2025 | Astronomicheskaya kartinka dnya

Kak bystro formiruyutsya dzhety posle rozhdeniya neitronnoi zvezdy v rezul'tate vspyshki sverhnovoi? Tumannost' Afrika mozhet pomoch' dat' otvet. Etot ostatok sverhnovoi okruzhaet Cirkul' X-1 – izluchayushuyu rentgenovskie luchi neitronnuyu zvezdu, obrashayushuyusya vokrug zvezdy-sputnika. Izobrazhenie polucheno kollaboraciei ThunderKAT na radioteleskope MeerKAT v Yuzhnoi Afrike.

Tumannosti Konskaya Golova i Plamya
1.09.2025 | Astronomicheskaya kartinka dnya

Tumannost' Konskaya Golova – odna iz samyh izvestnyh tumannostei na nebe. Ona vidna kak temnyi vystup na fone oranzhevoi emissionnoi tumannosti okolo pravogo kraya etoi kartinki. Tumannost' Konskaya Golova vyglyadit temnoi, potomu chto ona predstavlyaet soboi neprozrachnoe pylevoe oblako, nahodyasheesya pered yarkoi emissionnoi tumannost'yu.

Kallisto: pokrytyi kraterami gryaznyi ledyanoi shar
31.08.2025 | Astronomicheskaya kartinka dnya

Plotnost' kraterov na ego poverhnosti samaya bol'shaya v Solnechnoi sisteme, no chto nahoditsya vnutri? Sputnik Yupitera Kallisto – pokrytyi kraterami gryaznyi ledyanoi shar, kotoryi bol'she planety Merkurii. V 1990-h i 2000-h godah ego poseshal kosmicheskii apparat Galileo, odnako eto izobrazhenie polucheno vo vremya proleta apparata NASA Voyadzher-2 v 1979 godu i nedavno pereobrabotano.

NGC 7027: planetarnaya tumannost' Podushka
30.08.2025 | Astronomicheskaya kartinka dnya

Kak obrazovalas' eta neobychnaya planetarnaya tumannost'? NGC 7027, kotoruyu nazyvayut tumannost'yu Podushka ili Letuchii Kover – odna iz samyh malen'kih, yarkih i obladayushih neobychnoi formoi iz vseh izvestnyh planetarnyh tumannostei. Skorost' rasshireniya NGC 7027 pozvolyaet opredelit' vremya nachala rasshireniya dlya zemnyh nablyudatelei – okolo 600 let nazad.

Dva procenta Luny
29.08.2025 | Astronomicheskaya kartinka dnya

Polumesyac molodoi Luny byvaet nelegko naiti na nebe. Kogda Luna vidna kak tonkii serp (molodoi ili staryi), ona vsegda blizka k Solncu na nebe planety Zemlya. Odnako na etom rannem vechernem peizazhe izyashnyi osveshennyi Solncem polumesyac horosho viden, hotya nebo eshe yarkoe.

APOD: 2025 August 29 B A Dark Veil in Ophiuchus
28.08.2025 | Astronomicheskaya kartinka dnya

The diffuse hydrogen-alpha glow of emission region Sh2-27 fills this cosmic scene. The field of view spans nearly 3 degrees across the nebula-rich constellation Ophiuchus toward the central Milky Way. A Dark Veil...

APOD: 2025 August 28 B Galaxies, Stars, and Dust
27.08.2025 | Astronomicheskaya kartinka dnya

This well-composed telescopic field of view covers over a Full Moon on the sky toward the high-flying constellation Pegasus. Of course the brighter stars show diffraction spikes, the commonly seen effect of internal supports in reflecting telescopes, and lie well within our own Milky Way galaxy.

APOD: 2025 August 27 B WISPIT 2b: Exoplanet Carves Gap in Birth Disk
26.08.2025 | Astronomicheskaya kartinka dnya

That yellow spot -- what is it? It's a young planet outside our Solar System. The featured image from the Very Large Telescope in Chile surprisingly captures a distant scene much like our own Solar System's birth, some 4.5 billion years ago.

Meteor i zvezdnoe skoplenie
24.08.2025 | Astronomicheskaya kartinka dnya

Inogda nebo udivlyaet vas. Chtoby uvidet' bol'she zvezd i tuskluyu tumannost' v zvezdnom skoplenii Pleyady (M45), ispol'zuyut dlinnye ekspozicii. Na etih ekspoziciyah inogda poyavlyayutsya menee interesnye ob'ekty, kotorye ne sobiralis' zapechatlet' i ot kotoryh izbavlyayutsya pri obrabotke.