Poyasnenie: Videli li vy Yuzhnyi Krest? Etu znamenituyu figuru iz chetyreh zvezd luchshe vidno iz yuzhnogo polushariya Zemli. Izobrazhenie bylo polucheno v proshlom mesyace v Chili, na nem Yuzhnyi Krest zapechatlen levee izvergayushegosya vulkana Villarika – odnogo iz samyh aktivnyh vulkanov v nashei Solnechnoi sisteme. Prodolzhenie linii, soedinyayushei samuyu krasnuyu zvezdu Kresta – Gakruks i ego samuyu yarkuyu zvezdu – Akruks, ukazyvaet na samoe yuzhnoe mesto neba – yuzhnyi polyus mira. Pri vrashenii Zemli kazhetsya, chto vse yuzhnye zvezdy obrashayutsya vokrug etoi tochki. V nashe vremya okolo yuzhnogo polyusa mira net yarkih zvezd, v to vremya kak okolo severnogo polyusa mira raspolozhena yarkaya Polyarnaya zvezda. Esli prodolzhit' eshe dal'she liniyu, soedinyayushuyu Gakruks i Akruks (chtoby ona stala ot chetryh do semi raz dlinnee uglovogo rasstoyaniya mezhdu etimi zvezdami), to ona proidet okolo Malogo Magellanova Oblaka – yarkoi galaktiki-sputnika nashego Mlechnogo Puti. Asterizm Yuzhnyi Krest dominiruet v sozvezdii Yuzhnyi Krest, kotoroe soderzhit i bolee slabye zvezdy, vklyuchaya chetyre peremennye zvezdy – cefeidy, vidimye nevooruzhennym glazom. Pryamo nad vulkanom nahoditsya tumannost' Ugol'nyi Meshok, kotoraya vyglyadit kak oblako dyma, a vverhu sleva vidna bol'shaya krasnaya tumannost' Kilya, v kotoroi formiruyutsya zvezdy.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
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NASA Official: Jay Norris. Specific rights apply.
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& Michigan Tech. U.

Publikacii s klyuchevymi slovami: Southern Cross - Yuzhnyi Krest Publikacii so slovami: Southern Cross - Yuzhnyi Krest
Sm. takzhe: Ot Oriona do Yuzhnogo Kresta Ot Yuzhnogo Kresta k η Kilya Ot Severnogo do Yuzhnogo Kresta Yuzhnyi Krest na yuzhnom nebe Nebo nad Yuzhnym okeanom Zvezdnaya noch' nad vodopadami Iguazu Mlechnyi Put' okolo Yuzhnogo Kresta Vse publikacii na tu zhe temu >>