,812RPY`U
http://www-utap.phys.s.u-tokyo.ac.jp/~suto/mypresentation_2017j.html

CABFE#E BFGBA@BFGDA+,
d >6 < b;4"O7*.8c
d %0 b7*.8O: _`Vc
d -/5 b8O3cd '  b?Q[^Sa+,c]ZT\`W`Xa
d &= b $8O: ,8O: (cd >9! b $8O: ,8cd IKNN HJLLML b: (+,cd6) b: (+,c2017(#n -$CC=G!

B&?

9(=n Steven Weinberg“Cosmology” Oxford Univ.
Press1"%n *:;76>/41F()EGHGDI ).9+908 <,4A2:05
29 :B'38
@A2017n &A-' M@4:E),A
#G2C5GD=;FG!*5
>/-:En +%B$"@G(6<78>
:EN2010B352011B
52012?2013BA1-52014
BILKHJ 52015BA1A#G0.9<O

Astro2010: decadal survey
nCosmic Dawn ⇒n :   nNew Worlds ⇒n : nPhysics of the Universe⇒  , Cannonn :  "!
 August 13, 2010
http://sites.nationalacademies.org/bpa/BPA_049810

/&!:!"$n *8.#226:HNKn 5<A+-9'4BA(QFNJC9 73) *O9 ;, LMG*: !"%Pn .##:)

0?=*n ICDKNEN1@>!"

2$
n $

8+6($8)/18,6.

n GBCJIE@GJFH7:<("n -0.8

"*#n 38!

n $8FHA6&8%n $5;

n9 87:<'4n D=>EJ?J (2016



18529511

11967610147249



65370'),$&'

19784482652

2600

5903476("#+*,%!

.-&$%0
n 46")0@.@
(1995D(2001)n ,'-0 C2005D
n *
0 (2009)
n 8:7;>0")n 0")&=?5/(0")0#CBD
n0+D0n 912<A3AC!
! 0")nn

#
n=;?AEn 5$4

/0
5%+! @E<B"* 4n<AD8;<n 5)7+

6-2156.+1>E:D<" 4,36n

n 57'/057(n&CD9>?@<=>"09;0:13
n "
n &.A37B./7!

6 2:&-%)#n 7&(n C "n $*.+
n spin-orbit # λ (&'3&'75

2#7 -87Bn ,(asteroseismology)n 7..

547 n /7!62: &'#!?=  + !Z!*'= 5:GVRTNXUP[+ ; GCB+5:G!

l!1/l QOT(&Z>l !Zl 5:G !
l MO@0FHIM
O!G4,A1$)WSY\<WSYZ"WSY]l = 1l LKO. 9l 8
l 5:
l !

l %#l !367E!67GDJl !Z!*'l 5: 2l 5:
l VRTNXUP[G4,

.

02.3

: 0 /0-3 -1/&;

"!

#2013 6-RM( )4+7895677029(π/80/*4%',$8("$7(!"%Xue et al. (2014)%n &

 -0,&$'# & is ( (Benomar et al. 2014)n

Kepler-25 (2+./)*+ 1n

is=65.4! +12.1!-7.4!
 λ=9.4!"7.1!

nn3 ψ=26.9! +7.0!9.2!

n

HAT-P-7 (nis=27! +35!-18!
 λ=186! +10!-11!

nn)

3 ψ=122!+30!18!

56*$:n 8 9n +247
/7-$046,.0!&)1357( "56*:nn n $ :n "%'# 

Kasting, Kopparapu, Raminez & Harman: arXiv:1312.1328

?68@D9DG&(3n 540&"3+$23.%Hn .

 E!8;C!A<CFn .B=>7=:n %2.
n #)4-*1/'%,#-D#0>M&B+

D25)
LN


D!KM?>M+ H
1D6(B9)52=&D6(B78=+ DD

4CHEOPS(2018-2022)

OSIRIS-REx
EJG@](2014-2020) (2016-2023)

*"[%:;1 )5"

BWR\ZCZVX$

D/D*^+ O3IO3I

1

Q

D6(H
14

'9<,.USTY\PAFN

(7 7,5944/4!
78:1&7 ;6:n .

*#'% 34 4) 42- 0n -n <=@C#'>E?Fn $"4+n BDE=AEn Edwin Turner
Fujii et al. Astrophys. J. 715(2010)866, arXiv:0911.5621
Astrophys. J. 738(2011)184, arXiv:1102.3625
http://www.space.com/scienceastronomy/color-changing-planets-alien-life-100513.html

5(,/.JA pale blue dot

100%41-.

8=D9'0.08

AGC:8'%0.7-0.8[μm]%0.6-0.7[μm]8?D9'

#3+
44
& 4:>@EG:BF

%0.5-0.6[μm]%0.4-0.5[μm]0.00nH)In#$3 2 ,6!n0.0

[hour]!4<G;7*0"

24.0

Fujii et al. (2010)

WaGKQ`dQRdP]TU
http://breakthroughinitiatives.org/Initiative/3
n QRdSTX
n 2cm x 2cm*L^Z;*I[^*NcV\dR*%

adOd*" F$37STXn 4m)4m >=A90CE*6E/
.C>
adOdF 0:*gf;>hfe>&=B;&2ED
n XbJPY McRH_=1000>QRdSTX

F,<(@4+hf;4Dn 7831>!?B8
3:-C5*=.Chf>'/#B;

"14*4 "20%!

n20! 
$!20 
.2(+/)3,'0!
-4,& 
"5!#
!-4, 
!#
%"60%LZ`a[]n :1(J2WUI>T(*N4,M7CIO;

Ncjfbj\X

NBKn http://www-utap.phys.s.u-tokyo.ac.jp
n http://www-utap.phys.s.u-tokyo.ac.jp/~suto/mytalks.htmln 8J5XDT(*N#MOg[hJZd[i_XKS;E&3X?@A?BKn 6KO$LS8.O(* < M"+NMO; )KQM(*N#MLT<n FUGU!/N-;
;9A=TNJ;(*^jeOQHVY;FURKN'QPI