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1987A

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1987A 26.02.2012

1987A? , 1987 , . , . 8.
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Re[2]: 1987A 27.02.2012 18:44

,
-
, .

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Re: 1987A 29.02.2012 17:24

.

--------------------
http://darkenergy.narod.ru/snru.html

- 1987?

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1987 (SN 1987A),..
23 1990 . 28- " " SN 1987A. , , 1,4 . . . . : SN 1987A.

, , . , ( ; - ). -, , 43 , . . - , - SN 1987A.

, , . . , . - SN 1987A, 10000 /. SN 1987A.

. . IUE (International Ultraviolet Explorer) , ; , . , SN 1987A, , , 169 . . . 5%, .

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[][][ ]
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Re: 1987A 29.02.2012 17:35

http://earth-chronicles.ru/news/2011-08-17-5582

1987 , SN87A, 180 , .

, . . , 23 , . 11 , , . , , , . , , , . - , , . , SN87A 23 7:36 .
[][][ ]
.. 
Re: 1987A 29.02.2012 17:48

28.05.08|, | (8)

.1.      SN2005gj,         ( ,  
  ;    ),     , ,       ,    .  
      (www.eso.org)
.1. SN2005gj, ( , ; ), , , , . (www.eso.org)

, . SN2005gj , . .

. . , . , I, II.

, II , . , , , , . , , .

, , , , . , , , . , . , . . , , .

SN2005gj (Carrie Trundle) (Very Large Telescope, VLT; . .1). , : , , , .

SN2005gj 26 2005 2,5- (Apache Point Observatory) -, . , (SDSS). gj : , 2005 , ab . , SN2005gj 176-, 2005.

- ( ) SN2005gj 22 2005. VLT 86- 374- . 4,56/, , , (Greg Aldering).

. ( ) , , ( ). , , , . 5/, , , , 500/.

SN2005gj, , .2, (HαHγ), , (CaII) (OI). Hα , (. ). () Hα, .2 . , . ( .2b, ). ! , , .

. 2. :   SN2005gj  86-  374-   .     (H   
H),  (HeI),    ,   (CaII)   (OI). :   H  86- ()  374- () .  
.    C.Trundle, et al.
. 2. : SN2005gj 86- 374- . (Hα Hγ), (HeI), , (CaII) (OI). : Hα 86- () 374- () . . C.Trundle, et al.

Hα ( ) , 225005000/. ( ) , . 2850200/. ( ) , , , . , . SN2005gj IIn - (n . narrow ).

Hα ( .2b 2c). () PCygni P . . . .

, , . SN2005gj .3 ! Hα , . , . 6,4102 2,6102 86- . 374- 1,7102 . , , , .

.3.    SN2005gj    AG Car  HD160529. .     
C.Trundle, et al.
.3. SN2005gj AG Carinae (AG Car) HD160529. . C.Trundle, et al.

, SN 2005 gj, , , . .2 120 290 / , . , , , 10 /.

, 11- 133-, , Ia. , - 1,38 . , , . , SN2005gj Ia/IIn SN2002ic.

, Ia SN2005gj, . , .

, , , , , . , , , , . , , , , , . , , , , -, , , . , , .

:
1) C.Trundle, R.Kotak, J.S.Vink, W.P.S.Meikle. SN2005gj: evidence for LBV supernovae progenitors? ( )// Astronomy &Astrophysics. 2008. V.483. P.L47L50 (DOI: 10.1051/0004-6361:200809755). .
2) Jorick S. Vink, A.deKoter. Predictions of variable mass loss for Luminous Blue Variables ( )// Astronomy &Astrophysics. 2002. V.393. P.543553.
3) G.Aldering, P.Antilogus, S.Bailey, et al. Nearby supernova factory observations of SN2005gj: another type Ia supernova in amassive circumstellar envelope ( PDF, 585)// TheAstrophysical Journal. 2006. V.650. P.510527 (doi:10.1086/507020).

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Re: 1987A 29.02.2012 17:57

24.05.10|, , |

 SN2005cz (  )     NGC4589.      10 2005
SN2005cz ( ) NGC4589. 10 2005

, . , 20 Nature.

, SN2005E SN2005cz, , . , . -, , , . -, . , . , , SN2005E SN2005cz, .

SN2005cz 17 2005 , . 60- (Itagaki Astronomical Observatory). 220- (Calar Alto), 820- (Subaru) KeckI. , 13 NGC4589 , 80 .

Nature (Koji Kawabata) , SN2005cz Ib. , , ( , , ). , - , , . , . ( Ic, , , , .)

  SN2005cz ( )     .   Ib    
 (     )    (OI),     SN2005cz,         
 ([CaII]).     Kawabata etal.  Nature
SN2005cz ( ) . Ib ( ) (OI), SN2005cz, ([CaII]). Kawabata etal. Nature

. Ib SN2005cz , . , , , , . , 8 , 30 , , , . (- 100 , , .) , .

. , 812 . , SN2005cz . , 1012 810 , . , - , , , .

. , - . - , . , . , , . , , . , -.

, . - 810 , , . , ( , ). , , . , , .

SN2005cz -. , , (.: Y.Zhang, Q.-S.Gu, L.C.Ho. Stellar and dust properties of local elliptical galaxies: clues to the onset of nuclear activity// A&A 487, 177183, 2008), NGC4589 , 10100 . , . , SN2005cz, .

, , , , , . SN2005E, NGC1032 110 . 13 2005 76- KAIT (Katzman Automatic Imaging Telescope), (Lick Observatory, , ). SN2005E SN2005cz , . (Hagai Perets) ( ), . 0,20,4 Ib. Ia, - .

a  NGC1032,       (Sloan Digital Sky Survey, SDSS),        
 SN2005E.  ,           . b  SN2005E (   
)       (Lick Observatory Supernova Search, LOSS) 13 2005.     Perets etal.  
 Nature
a NGC1032, (Sloan Digital Sky Survey, SDSS), SN2005E. , . b SN2005E ( ) (Lick Observatory Supernova Search, LOSS) 13 2005. Perets etal. Nature

SN2005E , . , , Ia. - 0,5, - , . , , . , SN2005E (, ) , . , , , .

, SN2005E 44Ti. - ( ), 44Sc, 44Ca. , . , () , 5 , - (INTEGRAL); . The all-sky distribution of 511keV electron-positron annihilation emission// A&A 441, 513-532 (2005). Ia, ( ). , .

, , . , , , , . .

:
1) K.S.Kawabata, K.Maeda, K.Nomoto, S.Taubenberger, M.Tanaka, J.Deng, E.Pian, T.Hattori, K.Itagaki. Amassive star origin for an unusual helium-rich supernova in an elliptical galaxy// Nature. V.465. P.326328. 20May 2010. Doi:10.1038/nature09055.
2) H.B.Perets, A.Gal-Yam, P.A.Mazzali, D.Arnett, D.Kagan, A.V.Filippenko, W.Li, I.Arcavi, S.B.Cenko, D.B.Fox, D.C.Leonard, D.-S.Moon, D.J.Sand, A.M...., J.P.Anderson, P.A.James, R.J.Foley, M.Ganeshalingam, E.O.Ofek, L.Bildsten, G.Nelemans, K.J.Shen, N.N.Weinberg, B.D.Metzger, A.L.Piro, E.Quataert, M.Kiewe, D.Poznanski, etal. Afaint type of supernova from a white dwarf with a helium-rich companion// Nature. V.465. P.322325. 20May 2010. Doi:10.1038/nature09056.

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Re: 1987A 29.02.2012 18:01

http://www.astronet.ru/db/msg/1176534/node4.html

3.

- , . GRB. , GRB . , . 1) , , SN Ib/c, . - SN1997X Ic ( , , , ). 2) ( ) ( - Vela). 1000 /. , , , . 3) SN1987A ,
) . SN1987A Ni;
) , , ;
) ;
) , Chandra . 4) . (CasA) , , , , , . Cas A , , . . 900 /. Ib/c, Cas A, .. -. Cas A Chandra , , , , . 5) ROSAT ("") Vela, .
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Re: 1987A 29.02.2012 18:20

http://www.sciteclibrary.ru/rus/catalog/pages/11243.html


SN1987A?

SN1987A . ???  

SN1987A 23 - 24 1987 ( , , " "). SN1987A , 1990  . (Hubble Space Telescope (HST)). COSTAR (Corrective Optics Space Telescope Axial Replacement) 1993 . , ,

http://hubblesite.org/ .

28 2003 (22 2005 ) SN1987A ( 19 2004

http://hubblesite.org/newscenter/newsdesk/archive/releases/2004/09/image/a   28 2003 ).

SN1987A,   . .

http://hubblesite.org/ , , 18 SN1987A.

SN1987A

1990 .

23 -24 1990 . (FOC = Faint Object Camera) . a (HST = Hubble Space Telescope) 0,1 SN1987A . 1,66 . , 100 .

, ( , SN1987A,  , ), 43 , , 80 , 420 . 500 ( ), 1,37 {(420+80)/365=1,37}. (1,66 ) (1,37 ) , 169 000 5%.

( 

http://hubblesite.org/newscenter/newsdesk/archive/releases/1990/07/text/   http://hubblesite.org/newscenter/newsdesk/archive/releases/1991/03/text/ )

 

 

1994 .

. SN1997A COSTAR (Corrective Optics Space Telescope Axial Replacement) 1993 ( , 1994 ) , 1990 , 1991 , 1992 , 1992 1993 1993 ( ).

( 

http://hubblesite.org/newscenter/newsdesk/archive/releases/1994/12/ )

19 1994 . SN1987A

. "" (, 43 ) .   ( ) , , , , . .

, SN1987A ( ), , . , ( ) , , 1/3 SN1987A.

(

http://hubblesite.org/newscenter/newsdesk/archive/releases/1994/22/

24 1994 . SN1987A

(

http://hubblesite.org/gallery/album/star_collection/pr2004009c/ )

5 1995 . SN1987A

(

http://hubblesite.org/gallery/album/star_collection/pr2004009d/ )

6 1996 . SN1987A

(

http://hubblesite.org/gallery/album/star_collection/pr2004009e/ )

 

14 1997 . SN1987A

(

http://hubblesite.org/newscenter/newsdesk/archive/releases/1997/03/image/a )

14 1997 , SN1987A   .   0,1 , , 6 . , , , .

(

http://hubblesite.org/newscenter/newsdesk/archive/releases/1997/03/text/ )

10 1997 . SN1987A

(

http://hubblesite.org/gallery/album/star_collection/pr2004009f/ )

6 1998 . SN1987A

(

http://hubblesite.org/gallery/album/star_collection/pr2004009g/ )

, 20 000 SN1987A. ( 

http://hubblesite.org/newscenter/newsdesk/archive/releases/1998/08/text/ )

8 1999 . SN1987A.

(

http://hubblesite.org/gallery/album/star_collection/pr2004009h/ )

2 1999 . SN1987A

(

http://hubblesite.org/gallery/album/star_collection/pr2004009i/ )

2 2000 . SN1987A

(

http://hubblesite.org/gallery/album/star_collection/pr2004009j/ )

16  2000 . SN1987A

(

http://hubblesite.org/gallery/album/star_collection/pr2004009k/ )

14 2000 . SN1987A

(

http://hubblesite.org/gallery/album/star_collection/pr2004009l/ )

23  2001 . SN1987A

(

http://hubblesite.org/gallery/album/star_collection/pr2004009m/ )

7 2001 . SN1987A

(

http://hubblesite.org/gallery/album/star_collection/pr2004009n/ )

5  2003 . SN1987A

(

http://hubblesite.org/gallery/album/star_collection/pr2004009o/ )

12 2003 . SN1987A

(

http://hubblesite.org/gallery/album/star_collection/pr2004009p/ )

28 2003 . SN1987A.

(

http://hubblesite.org/gallery/album/star_collection/pr2004009q/ )

http://hubblesite.org/newscenter/archive/releases/2007/10/image/a/>

,

http://hubblesite.org/gallery/album/star_collection/pr2004009q/ 28 2003 (18 2008 ) SN1987A 2006 .. ( 19 2004 ... 28 2003 .

, 2006 ., 2006 . , , , - , .

sn1987a, ?

, , . ?

, ,

http://www.acmephysics.narod.ru/b_r/r05_1.htm , http://www.acmephysics.narod.ru/b_r/r05_2.htm, http://www.acmephysics.narod.ru/b_r/r15_1.htm , http://www.acmephysics.narod.ru/b_r/r15_2.htm, http://www.acmephysics.narod.ru/b_r/r15_3.htm, , 1987 SN1987A 2003 .

, ( ) ( ) , , , . . 1, - . 2.

. 1. .

, , . ( ), (. . 1).

. 2. .

, ( ), , , ( ) . (. .2).

. . . , , . , , .  . 2.36 - 2.62

http://www.acmephysics.narod.ru/b_r/r15_3.htm .

, () , , Cu = Co*sqrt(1 + u2/Co2) - , .

2003 SN1987A, 16 . , SN1987A . . , SN1987A 2003 , ( , 2003 . ).

 

2003 SN1987A, , , .  SN1987A , , SN1987A

http://hubblesite.org/gallery/album/star_collection/pr2004009q/.

. ? .

, () SN1987A , :

- -, SN1987A , , ;

- -, , SN1987A ( );

- -, ;

- -, SN1987A 2003 (). , ( , );

- -, 2003 SN1987A, () .

,

http://hubblesite.org/gallery/album/star_collection/pr2004009q/ SN1987A c . .

. . (18 2008 .) http://www.acmephysics.narod.ru.

, , , , . , .. , 10-20 !

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Re: 1987A 29.02.2012 18:56

http://imgsrc.hubblesite.org/hu/db/images/hs-2011-21-a-web.jpg


http://imgsrc.hubblesite.org/hu/db/images/hs-2011-21-a-web.jpg
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Re: 1987A 29.02.2012 19:00

http://imgsrc.hubblesite.org/hu/db/images/hs-2011-24-a-large_web.jpg

http://imgsrc.hubblesite.org/hu/db/images/hs-2011-24-a-large_web.jpg
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Re: 1987A 29.02.2012 19:01

http://hubblesite.org/gallery/album/entire/pr2011024b/web/

A Cosmic Necklace Larger than a Solar System
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