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Novost' Novosti

za 15 sentyabrya 2000.

Chernye dyry promezhutochnyh mass Chernye dyry promezhutochnyh mass
15.09.2000 15:14 | S. B. Popov/Russkii Pereplet

Obychno schitaetsya, chto osnovnaya massa chernyh dyr razdelyaetsya na dve kategorii: chernye dyry zvezdnyh mass i sverhmassivnye chernye dyry. Pervye obrazuyutsya iz massivnyh zvezd v konce ih evolyucii. Obnaruzhit' ih mozhno, naprimer, v tesnyh dvoinyh sistemah


Na Zemlyu obrushilas' moshnaya magnitnaya burya
15.09.2000 10:22 | Russkii Pereplet

Vo vtoroi polovine dnya 14 sentyabrya na Zemlyu obrushilas' moshnaya magnitnaya burya. Nakanune na Solnce bylo zafiksirovano neskol'ko moshnyh "vzryvov", soprovozhdavshihsya vybrosom bol'shogo kolichestva solnechnogo veshestva. Razrazivshayasya magnitnaya burya po sile sravnima


Kosmicheskii teleskop sfotografiroval asteroid Kosmicheskii teleskop sfotografiroval asteroid
15.09.2000 5:00 | Russkii Pereplet

S pomosh'yu kosmicheskogo teleskopa "Hubble" udalos' sfotografirovat' asteroid (8405) Asbolus, orbita kotorogo lezhit mezhdu orbitami Saturna i Urana. Na etom 78-kilometrovom v diametre asteroide horosho viden gigantskii (po otnosheniyu k razmeram maloi planety) krater, vozrast kotorogo, po mneniyu


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