1999*7+78///109*!
:;<='>?!

!"#$%&'()!

•! 150cm @AB, 65cm@AB, :CD@AB, EF@AB, etc.
•! GAOES, GLOWS, GIRCS, etc.

…100†/*/:;‡//!

wxryD: z{:;, |}$~, •€•‚ƒ„…….
fgThhhhhhhhhhhhhhhhhhhhhhhhP
ij^_kQRSlmnopqkrstuv!
2009*8+21,!
-./0, 12/34//5/!"#$%&/6•! GPSGH<='IJK!
•!/LMNOP'QRSTIUVS!
•!/WXYZ'[S!
•!/\]^_'[S!
•!/`a, bc, de, etc.

GAOES Gunma Astronomical Observatory Echelle Spectrograph!"#$%& 1.5m ˆ‰@ABhhhh///hhh/////////////////////////////////////////
ŠhW‹:;<=!
CCDŒ•Ž!

•!
•!
•!
•!

•!
•!

••‘•’iGAOES ( “”•–/)hhhh——˜-// :•™š///:360 £/1000 nm
75,000 ( ®¯°±²/1.0 arcsec, 3.2 ³´//)
100,000 ( ®¯°±²/0.6 arcsec , 2.0 ³´, µ•/)8 arcsec ( 720 µm )EEV CCD44-82BI
15 µm # 15 µm ³´2048 # 4096 ³´¸¹P¸º»¼½„¾¿ÀÁ//:R = 2.8, ~31.6 gr/mm (//ÂÃÄÅÆ 71 deg )ÇÈ®ÉÊ®ËÄÌ : (›) 250 gr/mm ( ÂÃÄÅÆ//698 nm, 5.0 deg )®¯°±˜///:¶·i///:h/(Í) 400 gr/mm ( ÂÃÄÅÆ//415 nm, 4.8 deg )˜•™šh/R = !/ "!~ 100,000›œ•:;<=GIRCS ž/Ÿ' /¡h/////////////—˜/¢£¤¥¦§¨!
©•‘•’iª«¬<=GLOWS !!—˜•™šhR = !/ "! ~ 400!

!!"#$ToO Û!

VÎ/Ï$•lÐÑrÒrlÓThhhÔÕÖ×lØÑrst•ÙÚ!

%&##'(($)*$&(+$,--,$!

Be/X-ray binary

V725 Tau.'#/*&0/$)*$&(+$1"23/4)5!

RV Tau type variable star ( Post-AGB )U Monçè'Îéê!
HD122956

HD165195
EF!

µLeo$à„áâãä!

$Ý!

$$Þß‚! Ý!

$®Œ‚àãä!

$Ý!

$Þß‚!
åæàãä!
$ $Ý! Ý! $Þß‚!

$Þß‚!

$Ý! $Ý!

—˜5Ü6!

ë´è!
Metalicity of stars in M45( Funayama et al. )GAOES / GAO150cm
R ~70,000 S/N ~700

McDonald 270cm
R ~40,000 S/N ~200

( Dminy et al. 1978,ApJ 223, 949 )Effective temperature„Ä¯‚ìèC2íî'®ïÇ±„!

GLOWS

Gunma LOW-resolution Spectrograph and imager•! Wavelengths :400 £/780 nm•! Resolution :300 ~ 500!
•! Slit width :1.8 arcsec ( 3 pix )•! Slit length :60 arcsec•! CCD detectror :SITe 1024 ñ 1024 pix!
//////hhhhhhhhhhhh///////( 24 µm # 24 µm pix )cooled by LN2!
•! Disperser :grism!
•! Calibration lamp :Fe Ar Ne—˜5Ü6!
Greenstein effectð!

•!
•!
•!

Field of view :Filters :Spatial resolution :10 arcmin ñ/10 arcmin
B, V, R, I !
0.6 arcsec / pix!

:;òhSN2006X
IAU Circ. / CBET ''¯®±

2006*2+18,k:;óvSN2006X(ôõö÷M100)'R-band³¬(ø)ù®ïÇ±„(ú)Úû´'ü•ýþ•ùT•urèÿýþ!"#t•Ù$ùl%&ÙÚ!

No.

ObjectTypeNo.

ObjectType7622

SN 2001bg

SN Ia

8903

Variable in Ser.

Mira ?

7625

SN 2001bfSN Iah?

C1229

DN in Hydra

DN7811

SN 2002ap

Broad Ic

8951

V2671 Oph

Nova

7815

SN 2002ao

SN Ic

C1564

Variable in Peg.

DN7844SN 2002bj

SN IIC1688

SN 2009Y

SN Ia

7848

SN 2002bo

SN Ia

C1774

Variable in Lib.

BH ?

8266

SN 2004A

SN II

ATel2030(=ASAS150946-2147.7)

BH ?

8317

SN 2004bd

SN Ia

C1788

SN 2009ds

SN Ia

8456

SN 2004gt

SN Ib/c9041

Nova Sgr. 2009

Nova

C454

SN2006bb

SN Ic ?

C1808

SN 2009ep

SN Ia

C475

SN 2006bk

SN Ic ?

9049

V5582 SgrNova

8698

V2362 Cyg

Nova(C1816)(V5582 Sgr)(Nova)C1126

CV in Psc.

DNC1845

SN 2009fu

SN Ia

C1181

V459 Vul.

Nova:;òhGRB060927
2006*9+27,k·(óv(•åÄ®±'R-band ³¬ÚR)20magÚ·(*37•*':;kpÙ+,Ú-,TVLTkpÙ•’kpÒ.=5.47h(GRB/÷20mk
A•1')/2Ù$ùl%&ÙÚ!

"#$#%&'()!

!"#$$%&'()!*+,-(.*/012*3(!"(456!

GCN Circ. ¯®±!
No.

Objects

Mag.

Instr.

Mag.

Instr.

1210

011212> 20.5150,CCD

5664

060927)20.3

150,GLOWS

1749021211)20.7

65, CCD

5879

No.

061122

Objects

>15.5

GETS

2118

03032911.9J

150, GIRCS

7278

080205>20150,GLOWS

2598

040511> 15.1

GETS

7407

080229A> 19.3150,GLOWS!

2814

041006> 17.0150,GIRCS

7408> 21.5150,GLOWS!

2832

041006

17.8

GETS

7413

08031020.1

150,GLOWS!

2834

041015>16.6J

150,GIRCS

7562

08032820.7

150,GLOWS!

4242

051105A

>18.3

GETS

9188

090408> 20.1150,GLOWS!

4191

051105B

>11.2

GETS

9189

090410> 19.0150,GLOWS!

4295

051109A

20.5

150,GLOWS

9292

09042619.9

150,GLOWS!

4241

051109B> 18.7

GETS4296

051109B>20.2

150,GLOWS

4640

060202

>16.9

GETS

4829

060204B

>16.9

GETS

080307345^'2Òg¶6789!
•! :;'<=/h(>:;';?@'ABTCD!3…6!
•! EF)G'HS!
•! ›I5^ù'JK/53LM/Õ/500NM)!
•! O{'¶65PQ8RSTU5^'…605^ù4k6!

Yamanaka et al. submitted•! VWPš!XYZ[\]^_`labZÙùZÙcdg!
•! ^nG'e.gf'XY………..!

gZ!CDZÙ$ù!hir•lT]j!klóTmÁ!nÙÚo
p'CD'‡š×12ÙÚ
4/9

T.Puckett7816.9:;<=>?!

•!MvXQ(-19.9 !! Extreme Bright SN Ia

4/16 CBET17688@AIaB06gz;CD?!

-> Super-Chandrasekhar-mass progenitor!

EEEFGHIaFIJKLMNOP•!CII absorption feature

4/22Q6/11ERST;<UGVW?!

! unburned Carbon layer$'+qkÕót:;÷rsóvùt%[t•ÙÚ!

uvwkpstxyVz{•÷x?|z}[vz/;~•!
•!
•!
•!
•!
•!
•!
•!
•!

VW•Y&Ó€•óT‚ƒk„~!…Ñ!
2012*†#/k‡ˆj!‰ivŠO!‹lZÙ!
2012*†#/kŒ8•!‹lZÙhVWŒ1ŽÒ!
2009*4+pÒVWŒ!2•kl/( ?5^/)2010*4+pÒ}ÓkVWŒ!2•klZÙ!
•ÃkVêÛTÄ
2009*4+pÒ˜•‘2UD’“'CD:ÛÅÆró!
”ÿ•–—D'CD!
˜8U'™š!?(ZÙ!
›œ‚±, &œ•Y'™š!
§¨©ª„~Ú/•'‚ƒ, «¬<-k÷®Ñ¯°!±}r•Ú!
¡ó¢²VÛ, h{•÷³´!
µ‡'VW•Y!¶DZÙù÷tst•r•ù:;÷tql……..
¡ó¢˜8U™'£k¤m&, ‚ƒpÒ1¥¦S?
"í, »¼?½r¾'‡81•²kl!
|FŒ, Ô•žŒ, VWŸró!

bÇÈÉ!

:;VW, :;?·, «¬4¸;?k¹ó•ºS!

2009-02-05

QRSZÙPi, ^_'¿ÀlÁÂ!

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Ø!|qÚvÔT‚ƒùótÕÙÙu1'÷ÕÒv•Úó&óT$%&÷Z!Ri
tó#•v•ÚÚÛÜ!&#tó#st…uv•Úº·lr#[\p•ÚÝÐ*ÿ'Þ,/Tõöß'a$q'$ù!t%[t1Tuvwk÷à'ák1rÓr•Ú«n$%&lâó•ùtsvÓTãsÑÒäót••Úuvwùót£[\T$%&÷«'å;/2ÙÚwlRÙå;/÷r•ÚwùótRst•Ù'÷æ
çw/2ÙlT2ã$÷Áè•l2ÙÚÔ&ÓTéêÛkRst•ÙÚuvlR
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