args[0]=message
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Re: Zagadochnye kol'ca sverhnovoi 1987A
3.03.2012 6:42 | A.P. Vasi
Ciklichnost' galaktik.
Chem galaktiki otlichayutsya drug ot druga.
Kak proishodit-
formirovanie
vstrecha s drugimi galaktikami
nabor kriticheskoi massy
samo-nagrev
razbros
formirovanie
i t.d.
Esli posmotret' na fotografii - to oni sobstvenno
osobo drug ot druga ne ochen' otlichayutsya,
no na samom dele otlichii dostatochno chtoby
zametit' ciklichnost' v zhizni galaktik.
Chto opredelyaet dvizhenie v galaktike, dvizhenie v
galaktike opredelyaet srednyaya temperatura prostranstva
v galaktike, i nekotorye nyuansy po plotnosti materii
v galaktike.
Efir kak vozduh v turbine pylesosa nahodyas' v galaktike
s raznoi plotnost'yu pri vozdeistvii na nego
centrobezhnogo vozdeistviya priobretaet raznuyu plotnost'.
V centre galaktiki ego plotnost' men'she, a po krayam bol'she.
No est' odno bol'shoe no - chto sobstvenno proishodit v zhizni
galaktiki - ona mozhet byt' v shesti temperaturnyh sostoyaniyah,
1 ustoichivo holodnaya,
2 nagrevayushayasya,
3 sbalansirovannaya,
4 peregrevayushayasya,
5 ustoichivo goryachaya
6 ostyvayushaya
Vot na odinakovom rasstoyanii naprimer nablyudaem
raznye galaktiki po svoei forme.
Na samom dele otpravnoi tochkoi v galaktike
yavlyaetsya
1 plotnost' efira,
2 kolichestvo materii, i
3 kolichestvo energii v etoi galaktike.
Vot voz'mem naprimer est' galaktika, mimo
nee proletaet drugaya galaktika,
u nih proishodit snizhenie plotnosti
efira mezhdu centrami galaktik,
i mezhdu vysokimi i nizkimi
plotnostyami efira v rukavah, esli takie est'.
Estestvenno proletaya skvoz' drug druga
v galaktikah dazhe ne bylo sluchaya chtoby
dve zvezdy stolknulis' mezhdu soboi,
no eto ne znachit chto ne proishodit
sliyaniya zvezdnyh mass galaktik.
Oni slivayutsya specificheskim vzaimodeistviem.
Po prichine togo chto plotnost' zvezdy efira,
vnutri zvezd sbalansirovana s vneshnei plotnost'yu
efira v prostranstve, to pri priblizhenii
centrov galaktik, ili drugih chastei galaktik
s nizkimi plotnostyami efira,
proishodit lopan'e vneshnih obolochek zvezd,
pri lopan'i obolochek proishodit sbros
materii ot desyati do pyatidesyati procentov,
massy zvezdy.
Posle sbrosa, proishodit bol'shoi
vybros efira iz zvezd, na rukavah i
v galaktikah etot process viden v vide
rozovyh lopayushihsya zvezdnyh bul'bashek.
Pri bol'shom skoplenii sosednih zvezd,
poluchaetsya udarnaya volna kotoraya na krayah
processa budet sbivat' davleniem
vneshnyuyu obolochku so zvezd, chto budet
privodit' v vzryvam v stile "Obval karkasa - super nova",
po prichine togo chto kogda vneshnyuyu
obolochku sduet, a zvezda efira ostanetsya na meste,
obolochka potom padaet vo vnutr',
i padenie proishodit s takoi siloi chto
zarozhdaetsya zvezda efira i srazu efir vosstanavlivaetsya
po prichine bol'shogo kolichestva energii,
v svyazi s chem proishodit bol'shoi vzryv
analogichnyi Krabovidnoi tumannosti, posle
vzryva v centre ostalas' tol'ko isparyayushayasya
zvezda efira, vosstanovlenie kotoroi postoyanno
podderzhivaet usloviya dlya razleta materii
ot zvezdy s kotoroi byla rezko zduta obolochka.
Do teh por poka ves' efir ne vosstanovitsya i zvezda
efira ne ischeznet, budet prodolzhat'sya razbros
materii, posle chego materiya ostanovitsya, tak kak
materiyu na stol'ko daleko razbrosalo,
to eta materiya nikogda v zvezdu ne soberetsya, ona
budet uvlechena drugimi zvezdami.
Tak vot chto sobstvenno imeem, po razmeru zvezdy
mezhdu soboi ne sil'no otlichayutsya,
s moei tochki zreniya ne bolee chem plyus minus
v desyat' raz po sravneniyu s Solncem.
Zvezdy odinakovogo razmera pri nizkom
davlenii efira zvezdy svetyat slabo, pri bol'shom
svetyat sil'no. Pri narushenii balansa,
zvezda lopaetsya pri snizhenii,
uvelichivaet yarkost' pri plavnom uvelichenii
plotnosti, i teryaet vneshnyuyu obolochku pri
vneshnei udarnoi volne.
A kak eto vliyaet na formu samoi galaktiki?, -
Mozhno vernutsya v nachalo i posmotret' chto u galaktik
v ciklichnosti mozhno vydelit' - molodost',
molodost' mozhno opredelit' kak ustoichivo
holodnoe sostoyanie, v etom sostoyanii ravnomernoe
raspredelenie zvezd.
Galaktiki razmytye.
Vstrecha s drugimi galaktikami ili samouplotnenie
galaktiki, pri etom proishodit plavnoe uvelichenie
srednei temperatury vnutri galaktiki, s estestvennym
umen'sheniem kolichestva efira v galaktike.
Galaktiki s sinimi rukavami.
Tak kak process vzaimnogo sblizheniya zvezd v galaktike
uvelichivaetsya, poyavlyaetsya sleduyushee sostoyanie galaktiki
- sbalansirovannaya, ili galaktika nabravshaya
kriticheskuyu massu - na fotografiyah u
etih galaktik sootnoshenie sinih zvezd i
rozovyh lopayushihsya v rukavah - primerno
odinakovoe.
Sleduyushaya situaciya kogda galaktika v sostoyanii
samo-nagreva, i yavlyaetsya peregrevayusheisya, po prichine togo
chto posle vybrosa efira iz zvezd i sbrosa zvezdami
bol'shogo kolichestva massy, eta massa v kosmose
nachinaet nagrevat'sya, ne davaya uiti
izlucheniyu zvezd iz galaktiki,
chto privodit k rezkomu povysheniyu davleniya
efira vnutri vsei galaktiki.
Vneshne eto zheltovatogo cveta galaktiki,
ili galaktiki okruzhennye kol'com
gryaznyh vybrosov meshayushih ih
nablyudat'.
Galaktika perehodit v sleduyushee sostoyanie -
ustoichivo goryachaya, i v rezul'tate bol'shogo
davleniya efira proishodit razbros
vsego sto est' vnutri galaktiki, efira,
materii zvezd, i uskorennoe vosstanovlenie
efira so zvezd efira delaet etot
process grandioznym po masshtabu, chto
mozhet tak razbrosat' zvezdy daleko,
chto oni uzhe v etoi galaktike ne soberutsya,
a prisoedinyatsya k drugoi.
Estestvenno posle razbrosa zvezd
na bol'shoe rasstoyanie proishodit ih ostyvanie,
i zvezdy perehodyat v dostatochno ustoichivoe
holodnoe sostoyanie, posle chego,
razletevshayasya materiya obratno padaet
na zvezdy i oni nabirayut moshnosti svecheniya,
i sblizhayutsya drug s drugom, i tak
process prodolzhaetsya.
Ya special'no ne ukazyval na zvezdnye
fotografii - po toi prichine chtoby
kazhdyi zhelayushii imel vozmozhnost'
vybrat' to chto emu nravitsya dlya kazhdogo
sluchaya.
http://www.astronet.ru/db/msg/1254896
Centr galaktiki Centavr A
-----------------------
http://www.astronet.ru/db/msg/1255454
Velichestvennaya spiral'naya galaktika NGC 1232
-----------------------
http://www.astronet.ru/db/msg/1255185
NGC 253: galaktika Skul'ptor
-----------------------
http://www.astronet.ru/db/msg/1255500
Licom k NGC 6946
-----------------------
http://www.spacetelescope.org/images/heic0615a/
http://www.spacetelescope.org/images/heic0905a/
http://www.spacetelescope.org/images/heic0910i/
http://www.spacetelescope.org/images/opo0501a/
http://www.spacetelescope.org/images/heic0506a/
Eshe odna fotografiya, tol'ko u menya somneniya
chto eto galaktika, skorei vsego zvezda tipa SS 433
http://hubblesite.org/newscenter/archive/releases/1992/27/image/b/format/large_web/
Flocculent spiral NGC 2841
http://www.spacetelescope.org/images/heic1104a/http://www.spacetelescope.org/images/archive/category/galax/
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Forumy >> Obsuzhdenie publikacii Astroneta |
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- Zagadochnye kol'ca sverhnovoi 1987A
(Astronomicheskaya kartinka dnya,
26.02.2012, 1.6 KBait, otvetov: 43)
Pochemu voznikli eti strannye kol'ca v sverhnovoi 1987A?... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(V.N. Sergeev,
27.02.2012 0:04, 759 Bait)
Na cifru 8 ne pohozhe.... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
27.02.2012 11:00, 4.3 KBait)
Vos'merki vos'merkami, vopros v drugom... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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27.02.2012 11:04, 274 Bait)
http://science.compulenta.ru/552375/\\\Poluchennye dannye svidetel'stvuyut... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
27.02.2012 11:09, 2.3 KBait)
A teper' ya poschitayu... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
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http://hubblesite.org/newscenter/archive/releases/2011/24/image/a/ - Re: Zagadochnye kol'ca sverhnovoi 1987A
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A zdes' voobshe po vzroslomu s razmerami zvezdy lopuhnulis',byvaet.... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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27.02.2012 13:46, 81 Bait)
Uvazhaemyi A.P.... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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U menya mozila, fotku ochen'... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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Ne v tot forum otpravil... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(V.N. Sergeev,
27.02.2012 19:02, 75 Bait, otvetov: 1)
Spasibo! Takim obrazom mozhno popytat'sya zabrasyvat' svoi risunki i tablicy. - Re[2]: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
27.02.2012 19:44, 144 Bait)
Pozhaluista, tol'ko ya tak ponyal... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
29.02.2012 18:24, 15.9 KBait)
Vot nashel pro kol'ca. --------------------http://... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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29.02.2012 18:35, 1.1 KBait)
http://earth-chronicles.ru/news/2011-08-17-5582... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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28.05.08|Astronomiya, Mariya Kirsanova|Kommentarii... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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24.05.10|Astronomiya, Astrofizika, Aleksei Levin... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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29.02.2012 19:01, 3.3 KBait)
Poskol'ku sfericheski-simmetrichnye model'nye raschety kollapsiruyushih... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
29.02.2012 19:20, 28.6 KBait)
http://www.sciteclibrary.ru/rus/catalog/pages/11243.htmlChto proishodit so sverhnovoi SN1987A?... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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http://imgsrc.hubblesite.org/hu/db/images/hs-2011-21-a-web.jpg - Re: Zagadochnye kol'ca sverhnovoi 1987A
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http://imgsrc.hubblesite.org/hu/db/images/hs-2011-24-a-large_web.jpg - Re: Zagadochnye kol'ca sverhnovoi 1987A
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http://hubblesite.org/gallery/album/entire/pr2011024b/web/ - Re: Zagadochnye kol'ca sverhnovoi 1987A
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Pohozhaya situaciya.-------------------------http://www.spacetelescope.org/images/opo9607a/ - Re: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
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- Re[2]: Zagadochnye kol'ca sverhnovoi 1987A
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Bol'shoi ob'em informacii, lyubezno vylozhennyi... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
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Ya nebol'shuyu lekciyu nasobiral.--------------------------------------------Zvezdy... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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3.03.2012 6:14, 5.7 KBait)
- Re: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
3.03.2012 6:15, 2.0 KBait)
- >> Re: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
3.03.2012 6:42, 26.9 KBait)
Ciklichnost' galaktik.Chem galaktiki otlichayutsya drug ot druga.... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(V.N. Sergeev,
3.03.2012 15:22, 1.3 KBait)
Itak, proanaliziruem nestykovki predlagaemoi modeli s nablyudaemymi faktami.... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
3.03.2012 17:30, 3.7 KBait)
Strannyi Vy tovarish... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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"Ishodya iz etogo, predpolagayu... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(R. D. SOPIAK,
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Istina vsegda ryadom. Eto gravitacionnye kol'ca. Robert. - Re: Zagadochnye kol'ca sverhnovoi 1987A
(V.N. Sergeev,
3.03.2012 21:51, 192 Bait)
Spasibo za konstruktivnyi otvet.... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
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Ya Vam pytalsya... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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Ob'yasnyaetsya voobshe elementarno kak korotkii... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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\\\ Ya absolyutno ne pretenduyu na Vash scenarii.... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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O efire luchshe posmotret'... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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\\\A manipulyacii s televizorom nikakogo... - Re: Zagadochnye kol'ca sverhnovoi 1987A
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http://www.znaytovar.ru/images/18/1-132.png---------------------------------------------------------Ot sebya dobavlyu... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
6.03.2012 3:27, 753 Bait)
Ya voobshe Vam udivlen... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(V.N. Sergeev,
6.03.2012 11:38, 1.2 KBait)
S udovol'stviem prochital Vashu zametku. Do boli znakomye risunki.... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
6.03.2012 14:22, 315 Bait)
Da Vy hotite svoe mnenie... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
18.03.2012 2:28, 6.3 KBait)
Kak ya ranee i pisal.... - Re: Zagadochnye kol'ca sverhnovoi 1987A
(A.P. Vasi,
18.03.2012 13:47, 1.1 KBait)
Astrofizika napominaet gdeto stado baranov...