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2006815Ϻ 湮
  ǽŬ ȣȸǽŬ
 
ۼ : 19-06-25 05:21
µũ ༺ ߰, 2 ɱ
 ۾ : ؼ
ȸ : 29  

[¼ ]

ƮǽƮ-1 ׼ ֺ ༺ 7 ũ⸦ ׸. õ(ESO)

̸ ھ̰ ־. ҳ ӿ Ұ Ŵٰ θ ߰ߴ. ƹ θ ׸ ־. ҳ ׸ ߿ ߰, Ծ. ׷ θ ִ ħ  , ǫ ε巯 ħ뿡 . ̾߱ Ϻδ.

߰ ʾ ü ༺ ༺̶ θ. ¾迡 ༺̴. ༺ ü Ϸ ׼(¾迡 ¾)κ ־ Ѵ. ׷ ༺ ˸° ȴ. ü · ִ. ׷ а迡 ׼ ũ µ, ׼ ༺ Ÿ Դ.

η ݲ ߰ ¾ ༺ ü ɼ ͵ ϳ ִ. м ̾𽺡 2016 10  2 ༺ Ͻø b . ߰ ߰ߵ 2 ĺ ١ 򰡸 ޾Ҵ. ༺ ¾迡 Ұ 4 Ÿ ִ ׼ Ͻø Ÿ츮 11.2 ֱ . ũ 1.3. ü · ִ µ 򰡵ƴ.

2017 ̱װֱ(NASA) 39 ༺ 7 ߰ߴ. ¾ ׼ ƮǽƮ-1 ϴ b, c, d, e, f, g, h ༺ ǥ µ 0~100 ش м ̴. ũ⸦ ƴ϶ ׼ Ÿ ü ɼ ƴ. Ư 7 ༺ e, f, g ༺ ü ɼ ū ƴ.

Ͻø bӸ ƴ϶, ƮǽƮ-1 ֺ e, f, g ༺ ټ Ŷ Դ. ̱ ĶϾƴ NASA, ī, ÷ƴ 10 м õü (The Astrophysical Journal) ̻ȭźҳ ϻȭź ٸ ũⰡ 70% ̻ Ѵ١ ̷ ߴ.

̵ Ŀ ȭ 캼 ִ ǻ (habitable zone)̶ Ҹ мߴ. ȭ Ǵ ó Ͼ ȭй Ѵ. ̶ 켱 ̻ȭź 󵵴. ½ǰ ̻ȭźҴ ༺ µ µ ߿ Ѵ.

İ κп ִ ༺ ޱ Ϸ 迡 ϴ ̻ȭźҰ ʿ ߻ƴ١ ߴ. ̻ȭź 󵵴 400ppm ̴. 1 踸 ٰ ص ̻ȭź 󵵴 η ȯ ȴ. ̱û(OSHA) ΰ ߵ ִ ̻ȭź 󵵸 5,000ppm ִ. ٸ ټ . ¡ ̻ȭź 6,700ppm, ִ 3ppm ǿ ޴´. ̵ ̻ȭź ϸ ˷ İ ΰ ټ ִ ü 30% Ϸ мƴ١ . ִ ̺ ū ü 50% ߻ƴ.

ƮǽƮ-1 f g༺ ̻ȭź 󵵰 ſ ü ϴٰ ߴ. ̵ ƮǽƮ-1 ϴ e༺ Ͻø b ϻȭź ü ϱ ƴٰ ô. ϻȭźҴ ۷κ ޶پ Ұ ޵Ǵ ´. ҷε ſ ġ ¾ ڿܼ ıDZ ظ ĥ (25ppmOSHA ) ö ʴ´. ٸ ༺ ׼ ¾ó ʾ ڿܼ  Ѵ١ ߴ. ̵ 2 ĺ ߸ ̷ ̶͡ 󸶳 Ư ༺ ִ ʡ ߴ.

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