Tri galaktiki v Drakone
1.07.2023 | Astronomicheskaya kartinka dnya

Eto zamechatel'noe trio galaktik, kotoroe inogda nazyvayut gruppoi Drakona, raspolozheno v severnom sozvezdii (kak vy uzhe dogadalis') Drakona. Sleva napravo raspolozhilis' vidimaya plashmya spiral'naya galaktika NGC 5985, ellipticheskaya galaktika NGC 5982 i vidimaya s rebra spiral'naya galaktika NGC 5981.

Voshod Luny i ten' gory
14.03.2020 | Astronomicheskaya kartinka dnya

Kakaya faza u Luny, esli ee rasstoyanie ot Solnca – 3.14 radianov? Konechno, eto polnaya Luna. Hotya Luna kazhetsya polnoi v techenie neskol'kih dnei, nastoyashee polnolunie nastupaet, kogda rasstoyanie ot Luny do Solnca po eklipticheskoi dolgote sostavlyaet 3.14 radianov (ili 180 gradusov). Eto – protivopolozhnaya Solncu tochka na nebe planety Zemlya.

Kosmicheskaya stanciya peresekaet aktivnoe Solnce
11.04.2022 | Astronomicheskaya kartinka dnya

Obychno Mezhdunarodnaya kosmicheskaya stanciya vidna tol'ko noch'yu. Ona obrashaetsya vokrug Zemli i medlenno proplyvaet po nochnomu nebu. Mezhdunarodnuyu kosmicheskuyu stanciyu (MKS) mozhno uvidet' kak yarkoe pyatnyshko neskol'ko raz v godu iz mnogih mest. MKS vidna tol'ko srazu posle zakata ili pered voshodom, potomu chto ona svetitsya otrazhennym solnechnym svetom.

Mlechnyi Put' nad Bashnei D'yavola
13.04.2022 | Astronomicheskaya kartinka dnya

Kak voznikla Bashnya D'yavola? Proishozhdenie etogo neobychnogo monolita v shtate Vaioming, SShA vse eshe obsuzhdaetsya, naibolee veroyatnaya gipoteza – eto zastyvshii potok lavy, kotoryi tak i ne vyshel na poverhnost' i ne stal vulkanom. Soglasno etoi teorii bolee legkie gornye porody, okruzhavshie plotnuyu gorlovinu vulkana, byli razrusheny eroziei, obnazhiv effektnuyu bashnyu.

Astronomicheskii kalendar' na 2042 god
23.01.2016 19:49 | Aleksandr Kozlovskii

Gotovitsya k vyhodu v svet ezhegodnik Astronomicheskii kalendar', kotoryi rasskazhet ob osnovnyh astronomicheskih yavleniyah goda....

Zhurnal "Nebosvod" za mart 2022 goda
14.02.2022 6:19 | Aleksandr Kozlovskii

Ocherednoi vypusk zhurnala dlya lyubitelei astronomii "Nebosvod"

Astronomicheskaya nedelya s 28 marta po 3 aprelya 2022 goda
25.03.2022 7:01 | Aleksandr Kozlovskii

Na dannoi nedele 28 marta Luna (F= 0,17-) proidet yuzhnee Venery, Marsa, Saturna i komety P/Kopff (22P)

Astronomicheskaya nedelya s 18 po 24 aprelya 2022 goda
15.04.2022 7:20 | Aleksandr Kozlovskii

Na dannoi nedele 18 aprelya Merkurii proidet v 2 gr. severnee Urana, a Luna (F= 0,95-) okazhetsya v nishodyashem uzle svoei orbity. 22 aprelya nastupit maksimum deistviya meteornogo potoka Liridy (ZHR = 18)

Astronomicheskaya nedelya s 31 yanvarya po 6 fevralya 2022 goda
28.01.2022 10:16 | Aleksandr Kozlovskii

Na dannoi nedele 1 fevralya Luna proidet yuzhnee Saturna (F= 0,0), a 2 fevralya pri faze 0,04+ - yuzhnee Yupitera

Astronomicheskaya nedelya s 21 po 27 fevralya 2022 goda
18.02.2022 8:01 | Aleksandr Kozlovskii

Na dannoi nedele 27 fevralya Luna (F= 0,15-) proidet yuzhnee Venery, Marsa, komety P/Kopff (22P) i Vesty