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系外惑星に "第二の地球" を探す

系外惑星に "第二の地球" を探す

「第一回 Sun Starry 勉強会」で、系外惑星に関する講演を行った際の講演資料です。

Takanori Sasaki

July 02, 2017
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  1. ژ౎େֶେֶӃཧֶݚڀՊӉ஦෺ཧֶڭࣨ
    ࠤʑ໦وڭ
    ܥ֎࿭੕ʹ
    lୈೋͷ஍ٿzΛ୳͢

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  2. ࣗݾ঺հ
    ⿣ ࠤʑ໦وڭʢ͖͔ͨ͞͞ͷΓʣ
    ⿣ ژ౎େֶɹେֶӃཧֶݚڀՊɹ෺ཧֶɾӉ஦෺ཧֶઐ߈

    Ӊ஦෺ཧֶڭࣨɹॿڭ
    ⿣ ೥݄ʹ౦ژେֶͰֶҐΛऔಘ
    ⿣ ઐ໳͸l࿭੕ͷܗ੒ͱਐԽzͷཧ࿦ݚڀ

    ɹ࿭੕ܥ͸ͲͷΑ͏ʹͯ͠࡞ΒΕΔͷ͔

    ɹ࿭੕ܥ͸ͲͷΑ͏ʹਐԽ͍ͯ͘͠ͷ͔

    ɹ
    զʑ͸Կॲ͔ΒདྷͯԿॲ΁ߦ͘ͷ͔ʁ
    ੜ໋Λ॓͢lୈೋͷ஍ٿz͸ଘࡏ͢Δ͔ʁ
    (c) NASA

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  3. ࠓ೔͓࿩͢͠Δ͜ͱ
    ⿣ ଠཅܥ֎࿭੕ͷൃݟ

    ɹΘ͔ͣ೥Ͱੈք͸େ͖͘มԽͨ͠
    ⿣ ଠཅܥ֎࿭੕ͷ؍ଌख๏

    ɹଞͷ੕ͷपΓΛճΔ࿭੕ͷݟ͚ͭํɾௐ΂ํ
    ⿣ ఱͷ઒ʹු͔Ϳʮ஍ٿͨͪʯ

    ɹڻዼͷ؍ଌࣄ࣮ʀӉ஦͸஍ٿͰ͋;ΕͯΔʂʁ
    ⿣ ʮୈೋͷ஍ٿʯͷൃݟ΁޲͚ͯ

    ɹYY೥ʹਓྨͷӉ஦؍ɾੜ໋؍ͷେมֵ͕ى͖Δʂ

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  4. ଠཅܥ֎࿭੕ͷൃݟ
    (c) ߴ෦఩໵

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  5. ଠཅܥ֎࿭੕
    ଠཅܥɿଠཅΛத৺ͱ͢ΔզʑͷॅΉ࿭੕ܥ
    ɹɹɹɹʢਫɾۚɾ஍ɾՐɾ໦ɾ౔ɾఱɾւʣ
    ଠཅܥ֎࿭੕ɿଠཅҎ֎ͷ߃੕ͷपΓΛճΔ࿭੕ܥ
    (c) NASA
    (c) େࡕڭҭେֶ

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  6. ʙ೥୅ɿ
    ɹനௗ࠲൪੕ͷ·ΘΓʹ࿭੕ൃݟʁ
    ɹόʔφʔυ੕ͷ·ΘΓʹͭͷ࿭੕ൃݟʁ
    ೥݄ɿ࿦จʮଠཅܥ͸ಛघͰح੻తͳ࿭੕ܥͰ͋Δʯ
    ೥ɿ
    ɹχϡʔδʔϥϯυͷ؍ଌνʔϜʮ࿭੕͸ݕग़Ͱ͖ͳ͔ͬͨʯ
    ೥݄ɿ࿦จʮଠཅܥҎ֎ʹ࿭੕͸ଘࡏͤͣʯ
    ˠؒҧ͍
    ɹɹˠؒҧ͍
    ଠཅܥ֎࿭੕͕ݟ͔ͭΒͳ͍
    ೥ɿ
    ɹΞϝϦΧͷ؍ଌνʔϜʮ࿭੕͸ݕग़Ͱ͖ͳ͔ͬͨʯ

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  7. .BZPS2VFMP[ εΠεͷ؍ଌνʔϜ

    ϖΨαε࠲൪੕ͷपΓʹ)PU+VQJUFS͕ଘࡏʂ
    ೥݄
    ਓྨॳͷܥ֎࿭੕ൃݟ
    (c) NASA (c) Michel Mayor

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  8. ଠཅܥ֎࿭੕͕ଓʑͱݟ͔ͭΔ
    ൃݟ೥
    ൃݟ਺

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  9. ଠཅܥ֎࿭੕ͷ؍ଌख๏
    (c) Sean Geobel

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  10. ҉͗͢Δ࿭੕ɺ໌Δ͗͢Δத৺੕
    ←࿭੕
    த৺੕ˠ

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  11. ҉͗͢Δ࿭੕ɺ໌Δ͗͢Δத৺੕
    ←࿭੕
    த৺੕ˠ

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  12. ؒ઀๏̍ɿࢹઢ଎౓๏
    ߃੕͸࿭੕ͷॏྗʹΑͬͯ
    ΄Μͷগ͚ͩ͠l༳Β͞ΕΔz
    ߃੕͕؍ଌऀʹ͍ۙͮͨΓ
    ԕ͔ͬͨ͟Γ͢Δ
    ɹˠlυοϓϥʔޮՌzʹΑΓ੕ͷ৭͕पظతʹมԽ
    υοϓϥʔޮՌͷେ͖͔͞Β࿭੕ͷॏ͕͞ٻ·Δ
    (c) ੕φϏ.com

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  13. 46
    1995
    ͜ͷޙ΋ଟ͘ͷܥ֎࿭੕͕
    ຊख๏Ͱൃݟ͞Ε͍ͯΔ
    1FHBTJC
    ೥ɹॳΊͯͷܥ֎࿭੕ൃݟ
    (c) NASA

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  14. ࿭੕͕߃੕ͷલΛ௨ա͢Δࡍʹ໌Δ͕͞มԽ͢Δ
    ɹˠपظతͳ໌Δ͞ͷมԽΛ؍ଌ
    ࿭੕ͷαΠζ͕ٻ·Δˠ࿭੕ͷີ౓͕ٻ·Δ
    ෼ޫ؍ଌ͔Β࿭੕ͷେؾ੒෼΍Թ౓෼෍΋ٻ·Δ
    ؒ઀๏̎ɿτϥϯδοτ๏
    (c) ๺ւಓେֶ

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  15. )%C
    ॳΊͯτϥϯδοτ͕؍ଌ
    ͞Εͨܥ֎࿭੕
    ॳΊͯେؾ੒෼͕؍ଌ͞Εͨ
    ɹԼ૚෦ɿφτϦ΢Ϝ
    ɹ্૚෦ɿਫૉɾ୸ૉɾࢎૉ
    ද໘Թ౓΋؍ଌɿ໿ˆ
    ͞Βʹͦͷޙͷ؍ଌͰ
    ɹਫɾϝλϯɾೋࢎԽ୸ૉͷ
    ɹଘࡏ΋֬ೝ͞Εͨ
    (c) NASA

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  16. ఱͷ઒ʹු͔Ϳʮ஍ٿͨͪʯ
    (c) ౉෦߶ͷ੕ۭϊʔτ

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  18. έϓϥʔӉ஦๬ԕڸ
    ೥݄ʹଧ্ͪ͛
    τϥϯδοτ؍ଌʹΑΓओʹܥ֎஍ٿܕ࿭੕Λ୳ࡧ
    (c) NASA

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  19. (c) NASA/Kepler

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  20. (c) NASA/Kepler
    Ր੕ ஍ٿ εʔύʔ
    ஍ٿ
    ϛχ
    ւԦ੕
    ւԦ੕ ϛχ
    ໦੕
    ໦੕ εʔύʔ
    ໦੕

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  21. (c) space.com

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  22. (c) space.com

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  23. ʮୈೋͷ஍ٿʯͷൃݟ΁޲͚ͯ
    (c) themysteriousworldd.blogspot.jp

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  24. ࿭੕ද໘ʹӷମͷ
    ਫ͕ଘࡏͰ͖ΔྖҬ
    lϋϏλϒϧκʔϯz
    (c) Wikipedia

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  25. ͍ͭʹ&BSUI͕ൃݟ͞ΕΔ
    D
    /"4"
    <೥݄೔>

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  26. ͞Βʹ஍ٿͷʮैܑఋʯ͕ൃݟ͞ΕΔ
    D
    /"4"
    <೥݄೔>

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  27. ͞Βʹ͞Βʹ஍ٿͷʮ̓࢞ຓʯൃݟ
    D
    /"4"
    <೥݄೔>

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  28. ʮୈೋͷ஍ٿʯͷൃݟ΁޲͚ͯ
    (c) Lynette Cook

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  29. ʮୈೋͷ஍ٿʯͷൃݟ΁޲͚ͯ
    ɾ೥ɹڊେΨε࿭੕ͷൃݟ
    ɾ೥ɹ࿭੕େؾͷ؍ଌ
    ɾ೥ɹ࿭੕੺֎ઢ᫔ࣹʢ࿭੕ͷԹ౓ʣͷݕग़
    ɾ೥ɹ4VQFS&BSUIܥͷൃݟ
    ɾ೥ɹ࿭੕ʢڊେΨε࿭੕ʣͷ௚઀ࡱ૾
    ɾ೥ɹ஍ٿܕ࿭੕ͷൃݟ
    ɾ೥ɹ&BSUIͷൃݟ
    ɾYY೥ɹ஍ٿܕ࿭੕ͷ௚઀ݕग़
    ɾYY೥ɹ஍ٿܕ࿭੕ͷେؾɾόΠΦϚʔΧʔಉఆ
    ɾYY೥ɹ஍ٿ֎ੜ໋ͷൃݟʂ (c) Lynette Cook

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