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Re[5]: Kosmicheskii teleskop "Habbl"
8.08.2007 3:15 | R. G. Chertanov
Uvazhaemyi Dmitrii!
U menya ostalos' sleduyushee somnenie.
Ya ostavlyu obsuzhdenie pro vibraciyu, t.k. est' vozdushnyi shar BLAST s teleskopom primerno habblovskogo diametra. Nikakoi vibracii tam konechno net, i s nego mozhno delat' snimki, analogichnye po kachestvu snimkam Habbla (kstati Vy ne videli etih snimkov?). Za odnim isklyucheniem - atmosfera ne propuskaet ul'trafiolet.
Habbl zhe (kakoe sovpadenie) tozhe ne delaet normal'nye ul'trafioletovye snimki.
A vopros u menya naschet spektrov: deistvitel'no li dlya ih polucheniya neobhodimo zerkalo bol'shogo (240 sm) diametra, ili zhe mozhet byt' dostatochno i zerkala pomen'she (a mozhet byt' voobshe snimki spektra delayutsya nezavisimo ot glavnogo zerkala?).
Naprimer, ya poshel po rekomendovannoi Vami ssylke
http://archive.stsci.edu/mastbibref.php?bibcode=2004ApJS..152...29P
vybral pervyi popavshiisya spektr
http://archive.stsci.edu/cgi-bin/mastpreview?mission=hst&dataid=O4EC10010
Iz etoi ssylki sleduet, chto dlya polucheniya etogo grafika ispol'zuetsya instrument STIS. A kak etot STIS vyglyadit - eto sluchaino ne korobochka sverhu korpusa, kotoroi vovse ne nuzhno glavnoe zerkalo?
http://en.wikipedia.org/wiki/High_Resolution_Spectrograph
Eto byl predshestvennik STISa. Vot bolee tochnaya ssylka
http://www.spacetelescope.org/about/general/instruments/stis.html
Tam k sozhaleniyu neponyatno kak vyglyadit ustroistvo. Ego gabarity 2.2h0.9h0.9 m, 318 kg dostatochno skromnye.
To est', ul'trafioletovyh snimkov cherez glavnoe zerkalo Habbla vse-taki net (kakaya zhalost').
Poluchaetsya, chto tehnicheski 2,4-metrovoe zerkalo v kosmos mozhno i ne zapuskat', i ni odin astronom ne zametit podmeny?
Ili est' priznak, po kotoromu mozhno tochno skazat', chto takoe bol'shoe i po-svoemu unikal'noe zerkalo est' imenno na sputnike (a ne na samolete ili share)?
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- Kosmicheskii teleskop "Habbl"
(scientific.ru,
19.06.1995 23:03, 4.5 KBait, otvetov: 30)
"Habbl" - eto teleskop-reflektor (vposledstvii budem... - Podskazhite pozhaluista po svetofil'tram Habbla
(R. G. Chertanov,
23.06.2007 13:30, 1008 Bait, otvetov: 7)
http://www.astrolab.ru/cgi-bin/manager2.cgi?id=19&num=848"Shirokougol'naya kamera sposobna... - Re: Podskazhite pozhaluista po svetofil'tram Habbla
(Dmitrii Docenko,
24.06.2007 20:19, 1.5 KBait, otvetov: 6)
Po fil'tram teleskopa Habbla.... - Re[2]: Podskazhite pozhaluista po svetofil'tram Habbla
(R. G. Chertanov,
26.06.2007 19:05, 816 Bait, otvetov: 5)
Spasibo, dannye ochen' interesnye.Vidimyi... - Re[3]: Podskazhite pozhaluista po svetofil'tram Habbla
(Dmitrii Docenko,
26.06.2007 20:38, 1.3 KBait, otvetov: 4)
Naschet 380 nm - nu ne znayu, eto, navernoe, rekordnoe znachenie.... - Re[4]: Podskazhite pozhaluista po svetofil'tram Habbla
(R. G. Chertanov,
27.06.2007 22:09, 710 Bait, otvetov: 3)
(DmitriiDocenko)>Teleskop Habbla... - Re[5]: Podskazhite pozhaluista po svetofil'tram Habbla
(Dmitrii Docenko,
28.06.2007 12:12, 1.6 KBait, otvetov: 2)
Oi, nu chto vy. I, glavnoe, kak i zachem?... - Re[6]: Podskazhite pozhaluista po svetofil'tram Habbla
(R. G. Chertanov,
28.06.2007 14:46, 1.4 KBait, otvetov: 1)
>Dalee, Habbl byl unikalen svoim vysokim uglovym razresheniem.... - Re[7]: Podskazhite pozhaluista po svetofil'tram Habbla
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28.06.2007 15:58, 2.0 KBait)
U drugogo teleskopa budut drugie... - Re: Kosmicheskii teleskop "Habbl"
(R. G. Chertanov,
28.06.2007 21:15, 1.3 KBait, otvetov: 2)
Samoletnye teleskopy primenyayutsya uzhe bolee... - Re[2]: Kosmicheskii teleskop "Habbl"
(Dmitrii Docenko,
29.06.2007 11:05, 1.8 KBait)
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>Ne zabyvaite pro difrakciyu.... - Re[4]: Kosmicheskii teleskop "Habbl"
(Dmitrii Docenko,
14.07.2007 17:28, 2.0 KBait, otvetov: 10)
Uvazhaemyi R.G.!... - >> Re[5]: Kosmicheskii teleskop "Habbl"
(R. G. Chertanov,
8.08.2007 3:15, 1.9 KBait, otvetov: 9)
Uvazhaemyi Dmitrii!U menya ostalos' sleduyushee somnenie.... - Re[6]: Kosmicheskii teleskop "Habbl"
(Dmitrii Docenko,
8.08.2007 12:57, 2.3 KBait, otvetov: 8)
Hm. Nu, ya dumal, vy znaete, kak poluchayutsya spektry.... - Re[7]: Kosmicheskii teleskop "Habbl"
(R. G. Chertanov,
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>Iz sheli, sootvetstvenno, poluchaetsya... - Re[8]: Kosmicheskii teleskop "Habbl"
(M. Yu. Yakimov,
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Habbl delaet snimki v ul'trafiolete... - Re[9]: Kosmicheskii teleskop "Habbl"
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11.08.2007 5:37, 1.9 KBait, otvetov: 4)
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11.08.2007 23:08, 1.2 KBait, otvetov: 3)
> zerkalo <...> stalo... - Re[11]: Kosmicheskii teleskop "Habbl"
(R. G. Chertanov,
12.08.2007 5:22, 2.1 KBait, otvetov: 2)
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12.08.2007 16:44, 2.2 KBait, otvetov: 1)
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13.08.2007 14:11, 4.0 KBait)
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