J102815: zvezda, kotoraya ne dolzhna sushestvovat'
7.09.2011 | Astronomicheskaya kartinka dnya
Pochemu v sostave etoi zvezdy tak malo tyazhelyh elementov? Zvezdy, rodivshiesya v pokolenii nashego Solnca, imeyut v svoih atmosferah opredelennoe kolichestvo elementov tyazhelee vodoroda i geliya. Zvezdy, sformirovavshiesya v predydushem, vtorom pokolenii (ili zvezdy II populyacii), sozdali v svoih nedrah ból'shuyu chast' okruzhayushih nas tyazhelyh elementov.
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- >> J102815: zvezda, kotoraya ne dolzhna sushestvovat' (Astronomicheskaya kartinka dnya, 7.09.2011, 2.2 KBait, otvetov: 11)
- Re: J102815: zvezda, kotoraya ne dolzhna sushestvovat' (A. D. Mos'pan, 3.05.2012 0:38, 217 Bait)
- Re: J102815: zvezda, kotoraya ne dolzhna sushestvovat' (A.P. Vasi, 3.05.2012 1:42, 413 Bait)
- Re: J102815: zvezda, kotoraya ne dolzhna sushestvovat' (A.P. Vasi, 3.05.2012 9:01, 741 Bait)
- Re: J102815: zvezda, kotoraya ne dolzhna sushestvovat' (V.N. Sergeev, 4.05.2012 9:15, 1.1 KBait)
- Re: J102815: zvezda, kotoraya ne dolzhna sushestvovat' (V.N. Sergeev, 4.05.2012 23:39, 1.3 KBait)
- Re: J102815: zvezda, kotoraya ne dolzhna sushestvovat' (A.P. Vasi, 5.05.2012 14:43, 5.1 KBait)
- Re: J102815: zvezda, kotoraya ne dolzhna sushestvovat' (A.P. Vasi, 5.05.2012 15:01, 511 Bait)
- Re: J102815: zvezda, kotoraya ne dolzhna sushestvovat' (V.N. Sergeev, 8.05.2012 0:44, 896 Bait)
- Re: J102815: zvezda, kotoraya ne dolzhna sushestvovat' (A.P. Vasi, 8.05.2012 1:25, 439 Bait)
- Re: J102815: zvezda, kotoraya ne dolzhna sushestvovat' (A.P. Vasi, 8.05.2012 1:32, 61 Bait)
- Re: J102815: zvezda, kotoraya ne dolzhna sushestvovat' (V.N. Sergeev, 9.05.2012 11:32, 834 Bait)