{"id":519,"date":"2021-07-02T13:58:45","date_gmt":"2021-07-02T11:58:45","guid":{"rendered":"https:\/\/stel.asu.cas.cz\/cs\/?page_id=519"},"modified":"2025-02-06T09:15:15","modified_gmt":"2025-02-06T08:15:15","slug":"archivy-dat","status":"publish","type":"page","link":"https:\/\/stel.asu.cas.cz\/cs\/perkuv-dalekohled\/archivy-dat\/","title":{"rendered":"Datov\u00e9 archivy"},"content":{"rendered":"\n

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Kredit: International AstroInformatics Association<\/figcaption><\/figure><\/div>\n\n\n

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Ve\u0161ker\u00e1 data po\u0159\u00edzen\u00e1 pomoc\u00ed spektrograf\u016f a kamer Perkova dalekohledu jsou automaticky archivov\u00e1na a po vypr\u0161en\u00ed ochrann\u00e9ho obdob\u00ed jsou d\u00e1na k dispozici v\u011bdeck\u00e9 komunit\u011b prost\u0159ednictv\u00edm rozhran\u00ed CZVO (Czech Virtual Observatory<\/strong><\/a>). V\u00a0sou\u010dasnosti jsou t\u00edmto zp\u016fsoben k dispozici tyto archivy: spektra po\u0159\u00edzen\u00e1 pomoc\u00ed za\u0159\u00edzen\u00ed Reticon<\/strong><\/a>, spektra po\u0159\u00edzen\u00e1 spektrografem HEROS<\/strong><\/a> a archiv spektrografu CCD700.<\/p>\n\n\n\n

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Podm\u00ednky pou\u017eit\u00ed archivn\u00edch dat<\/h3>\n\n\n\n

V\u0161echna napozorovan\u00e1 data jsou vlastnictv\u00edm Astronomick\u00e9ho \u00fastavu AV \u010cR a jsou ulo\u017eena prost\u0159ednictv\u00edm infrastruktury datov\u00fdch archiv\u016f Perkova dalekohledu. Nahl\u00ed\u017een\u00ed do archivu vy\u017eaduje autorizaci. Pou\u017eit\u00ed nov\u00fdch i archivn\u00edch dat mus\u00ed b\u00fdt n\u00e1le\u017eit\u00fdm zp\u016fsobem citov\u00e1no v publikac\u00edch, kter\u00e9 je vyu\u017e\u00edvaj\u00ed.<\/p>\n\n\n\n

Navrhovatel\u00e9 p\u0159id\u011blen\u00e9ho pozorovac\u00edho \u010dasu na Perkov\u011b dalekohledu maj\u00ed exkluzivn\u00ed pr\u00e1vo na vyu\u017eit\u00ed t\u011bchto v\u011bdeck\u00fdch dat po dobu trv\u00e1n\u00ed ochrann\u00e9ho obdob\u00ed o b\u011b\u017en\u00e9 d\u00e9lce jeden rok. Pot\u00e9 jsou data d\u00e1na k dispozici v\u011bdeck\u00e9 komunit\u011b. Ochrann\u00e9 obdob\u00ed v\u011bt\u0161inou trv\u00e1 jeden rok od po\u0159\u00edzen\u00ed expozice. Navrhovatel\u00e9 mohou v\u0161ak tuto periodu sami zkr\u00e1tit. Na druh\u00e9 stran\u011b je mo\u017en\u00e9 v od\u016fvodn\u011bn\u00fdch p\u0159\u00edpadech a na z\u00e1klad\u011b souhlasu vedouc\u00edho odd\u011blen\u00ed ochrann\u00e9 obdob\u00ed prodlou\u017eit.<\/p>\n\n\n\n

Kalibra\u010dn\u00ed sn\u00edmky jsou ihned po po\u0159\u00edzen\u00ed k dispozici ke v\u0161eobecn\u00e9mu pou\u017eit\u00ed. Informace o expozic\u00edch a pozorovan\u00fdch objektech jsou rovn\u011b\u017e zve\u0159ej\u0148ov\u00e1ny. Expozice objekt\u016f mohou b\u00fdt ihned pou\u017e\u00edv\u00e1ny pro technick\u00e9 pot\u0159eby z d\u016fvodu lad\u011bn\u00ed v\u00fdkonu dalekohledu.<\/p>\n\n\n\n

Po vypr\u0161en\u00ed ochrann\u00e9 lh\u016fty jsou v\u0161echna pozorov\u00e1n\u00ed voln\u011b k dispozici astronomick\u00e9 komunit\u011b pro v\u011bdeck\u00e9 \u00fa\u010dely, v\u00fduku, publikaci nebo popularizaci.<\/p>\n\n\n\n

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Rozs\u00e1hle archivy a astroinformatika<\/strong><\/h3>\n\n\n\n

V\u011bde\u010dt\u00ed pracovn\u00edci Stel\u00e1rn\u00edho odd\u011blen\u00ed jsou zapojeni do v\u00fdzkumu, kter\u00fd se zam\u011b\u0159uje na zpracov\u00e1n\u00ed rozs\u00e1hl\u00fdch archiv\u016f astronomick\u00fdch dat a astroinformatiku, to je aplikac\u00ed strojov\u00e9ho u\u010den\u00ed a rozs\u00e1hl\u00fdch datov\u00fdch anal\u00fdz v astronomii, v\u010detn\u011b projektu Virtual Observatory (VO). V\u00fdzkumn\u00e9 aktivity v t\u00e9to oblasti vede Petr \u0160koda<\/a> a \u00fa\u010dastn\u00ed se jich \u0159ada student\u016f z Fakulty informa\u010dn\u00edch technologi\u00ed \u010cVUT, Masarykovy university v Brn\u011b a z Technick\u00e9 univerzity v Ostrav\u011b.<\/p>\n\n\n\n

\u010clenov\u00e9 skupiny jsou aktivn\u011b zapojeni v p\u0159\u00edprav\u011b nov\u00fdch standard\u016f pro VO, p\u0159edev\u0161\u00edm t\u011bch zam\u011b\u0159en\u00fdch na optickou spektroskopii a v\u00fdvoj nov\u00fdch n\u00e1stroj\u016f pro VO. Aktivity jsou na n\u00e1rodn\u00ed \u00farovni organizov\u00e1ny v r\u00e1mci Czech Virtual Observatory (CZVO)<\/a> v t\u011bsn\u00e9 spolupr\u00e1ci s mezin\u00e1rodn\u00edm konsorciem International Virtual Observatory Alliance (IVOA). Hlavn\u00edm \u00fasp\u011bchem aktivit CZVO je dosa\u017een\u00ed kompatibility archiv\u016f hv\u011bzdn\u00fdch spekter po\u0159\u00edzen\u00fdch pomoc\u00ed Perkova dalekohledu a spektrografu LAMOST se standardem VO (VO-compatible archive<\/a>) a tak\u00e9 webov\u00e1 slu\u017eba VO-KOREL<\/a>, kter\u00e1 umo\u017e\u0148uje furierovsk\u00e9 rozpleten\u00ed spektra ve VO pomoc\u00ed hojn\u011b vyu\u017e\u00edvan\u00e9 procedury KOREL.<\/p>\n\n\n\n

\u00daSP\u011aCHY V T\u00c9TO OBLASTI<\/p>\n\n\n\n