... CM diagram 1 Billion years Old Now we see that all the blue stars have evolved off the main sequence and that some of the Red Giants have evolved to become White Dwarfs . ...
... when a small white dwarf steals enough material from a binary red giant companion ... in white dwarf only which is so dense and gravitationally strong that its red giant ...
... disk around a main sequence star was suggested by several authors (see cites inside Skopal et al. [506]), but, in contrast, Schild et al. [508] considered a possibility that the hot component is a white dwarf and the red giant underfills its Roche lobe ...
... It is amazing that the period of star spikes in the radio burst of the classical reddwarf AD Leo coincides with the period of spikes in the superfine structure of solar zebra stripes (30 ms) (Osten & Bastian 2006). ...
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Ссылки http://www.izmiran.rssi.ru/~gchernov/Chernov_Zebra_Review2.pdf -- 2083.7 Кб -- 18.08.2010 Похожие документы
... emerged from it (either sdB systems or shorter-period reddwarf/white dwarf binaries ... on the discovery of nearby red, white, and brown dwarfs in the solar neighbourhood ...
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Ссылки http://www.stecf.org/coordination/esa_eso/galpops/report.pdf -- 2038.4 Кб -- 04.09.2008 Похожие документы
... Such objects may be: - Visual-double stars - Stars with invisible companions - Stars with large proper motions (of special interest are white, red and brown dwarfs in the Solar neighborhood). etc. ...
... At this stage, stars intensely lose mass and, in about a hundred thousand years, pass from the red-giant stage to the stage 'white dwarf + planetary nebula'. ...
... CCFREL274 Page: 3 Figure 1: The normalized count rates of OM as a function of time for three white dwarfs, BPM16274 (black), Hz 2 (red), GD 153 (green) XMMNewton CCF Release XMMCCFREL274 Page: 4 5 Expected Updates As the degradation trend changes in ...
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Ссылки http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0274-1-1.ps.gz -- 134.7 Кб -- 12.05.2011 Похожие документы