Whātata mō arorangi runaruna: me pehea ki te whiriwhiri? titiro tatou ki te rangi

I aroha titiro i tinana no te teie mahana e ngā kahore here i roto i te putanga nui o tona moni. Kati ki te hoko i te tīkiti ki te Observatory, ka pārekareka ki te mātakitaki i te whetu. Heoi, he aroha mātanga, he mea tika ki te whakarite i te taea o taua arotake tika i roto i te kāinga. Ko te atu e nga kaihanga o te taputapu arorangi tonu whakawhānui me te whakahou i te raina tauira, hangaia hoki te whakamahi i te-ngaio kore. kiritaki hiahia nui ki te karanga ki te wāhanga, e tohu ana whātata mō arorangi runaruna. Me pēhea te ki te whiriwhiri i te wae tika - ko te pātai i muri, me te pai uaua. Hei whakautu i tēnei pātai kia tatou te tautuhi i te paearu kōwhiringa, momo o whātata me ki whakaaro i te tauira angitu tino.

Paearu matua Tīpakonga

I roto i te taahiraa matamua ki te whakatau i te rahi me te taketake karu mahi. tauira kāinga te tikanga i he piata (diameter) 60 ki te 200 mm o. Mo te roa, ko te reira i roto i te waenganui te kauhanga roa 300 ki te 1000 mm o. Ki taea tou karu tuhi me tahuri wa ki te hōputu mamati, e kore e waiho he tikanga i ki te whakarato me te kaha ki te tukutahi i te pūrere ki te rorohiko. Fakatatau ki ai, kia whakaratohia te tauira tikanga hiko mō te whakakī, me te whakaahua. Ko atu te utu taua whakaaro, engari ratou kaha ki te whakatika i te utu. Ki te taua taputapu, hei tauira, ko reira taea ki te whakahaere raraunga tauanga mā te tuku rauemi ki te pātengi raraunga motuhake.

Na utu he titiro i te āhuatanga e whai whātata mō arorangi runaruna. Me pēhea te ki te whiriwhiri i te kōwhiringa pai? Ko te whakahoki ki tēnei pātai, ko te taea, kahore tango ki wāhitanga pūkete mō te whakanui ake i te taputapu.

Whakaritenga mo te kaha ki te whakapiki ake i

Ētahi iwi whakapono e te hua i roto i tetahi o nga whakaaro whatu takoto e piata me te kaha ki te whakarato i te whakapakoko mārama. Pakeke e korero ana, i nga rohe i runga i te hua i roto i whātata reira - nui ki te pīkau i te reira ki te kamo e tika ana. Ko reira he rohe tua atu e riro indistinguishable nga taonga i kitea ai. Ko, i etahi awhe tīmata ki te mamae taipitopito me te wherikotanga. Na reira, ko te mahi matua o te arorangi tauhou - ako ki te tautuhi i te whātata whārahinga tino pai i roto i te tauira ngā. Hoki tenei whakaaro, he tātai ohie: diameter Lens i roto i mitamano whakanuia e 2. Ko te kupu, he taputapu kounga tiketike ki te 100 mm diameter ka whakarato i tētahi hua 200-taiepa. Ko nui ki te mau i te kapua o Hupita, mowhiti o Saturn ranei. Ko reira pono e nui o te painga i te whakamahi o te hua taua tei runga i te rangi, engari e ko tetahi pātai.

Tīpakohia i te ūnga

He maha ngā momo o whātata, e taea te whakarōpūtia i runga i te pūtake o te ūnga. Ko te hunga whakamahere āta ki te mau i te aorangi, he mea e tika ana ki te tūtohu i te tauira-refractors i roto i diameters mai i 120 mm ki 150 mm. He āhuatanga o taua whakaaro ko te kore o te āta pokapū, e whakarato ana te kanapa rerekē me te "pikitia." Ki te hiahia koe ki te mataara i te tinana rangi tawhiti, ranei ara haapueraa hemo, kia whiriwhiri tatou i te whātata nui hoki arorangi runaruna. Me pēhea te ki te whiriwhiri i te kōwhiringa e tika ana i roto i tenei take? Tuatahi, me te mea he whakaata i runga i te maunga Equatorial. Na tuarua, kia tīpakohia tona diameter i roto i nga rohe 200-250 mm o.

He maha pā nei e matakitaki ana i roto i te whātata mō ngā whenua me ari. Hoki taua raruraru, e tūtohu ana ki te whakamahi i te poto-taunga tauira-refractors runga azimuthal Maunga, rite rawa ki te tākai poro. Ki te te pūrere e hiahiatia ana ki te taea o te whakaeke i waho te kāinga, he reira pai ki te hiahia tauira transportable whakawhanakehia i runga i te pūtake o te Maksutov-Cassegrain. Tenei pera-ka karanga "i haere" whakaaro e whakarato he whakapakoko pai, a ko te kupu e ngāwari, me te kiato.

Tauira mō ngā tamariki: he aha ki te whakaaro?

I roto i te aho o tetahi kaiwhakanao nui o taputapu arorangi tika ko te karu o te tamariki i roto i te maha o putanga. kōwhiringa Ngā pai aroaro i roto i te raupapa Bresser Junior. Ko te tikanga tenei refractors-achromats nei diameter awhe i 80 ki te 90 mm. He mea nui kia whakanohoia te pūrere i runga i te azimuthal Maunga mo te haratau o te kaiwhakamahi taitamariki. I tua atu, ki te whakaora i te tamaiti i te raweke tikanga o te taputapu kia tono ki tauira ki te pūnaha arotahi. e kore e tino tono ana ratou i roto i te tiaki, engari kua kitea e tika me te mauroa.

arorangi Tino taitamariki ki te 8 tau e whakaaro tūtohutia ki arotahi 60-80 mm o. he diameter taua taea ki te kia maheni ki te rangi te rangi i roto i ngā whānui, e i te iti rawa e faatupu i te anaanatae o te tamaiti i roto i te atu akoranga. He ka hoki kia kaua e nui ake fakalahi mahere o te tamariki whātata rangi me te tuhinga mātauranga, tau-e tika ana. tino ka hoatu haapiiraa Practical o te tātai arorangi, ngā ki te ariā he hua pai i roto i te whanaketanga o tōtu'a.

Ko te maunga hoki te whātata

Neke atu i te kotahi whakahuatia tenei pūrere. reira e taea ai ki a koutou maukati i te pūrere, me te kaha o tona whakahaere. He maha kōwhiringa puke, engari mo te whātata runaruna tika ki te whakaaro e toru ngā momo - pūnaha weheruatanga ao, me te azimuthal Dobson. e kia te kōwhiringa tuatahi te otinga pai ki te whakamahere koe ki te mataara i te tinana mohio, a ka mahi i te mahi astrofotograficheskie. Me whai whakaaro ano hoki tatou i te tautoko, tatau i runga i whātata transportable mō arorangi runaruna. Me pēhea te ki te whiriwhiri i te maunga mo te pūrere taua? Ka waiho te kōwhiringa pai te pūnaha Azimuth, e te whakamahia hoki mō ngā tamariki whātata. I roto i ona painga ngā noho pai o te te whāwhā me te āhuatanga iti. Pūrere hangaia i roto i te pūnaha Dobson rerekē hoki hanga ohie me rapu utu tiaki iti. Hoki te arorangi tīmata ko te kōwhiringa pai.

Tautoru whātata waitohu

Ko te kamupene American Tautoru tuku te whānuitanga tika whānui o te taputapu runaruna arorangi, kia kia tīmata whātata arotake ki tenei hua. I roto i ngā tohaina te utuafare refractors GoScope me Observer. Ko te piata o taua whakaaro ko te 80-120 mm. Hoki ngā pūrere whānui wātea ana hanga o te pūnaha Maksutov-Cassegrain. I roto i tenei take, te rahi i roto i te whānuitanga 90-150 mm. Hoki matau connoisseurs runaruna hua kaihanga tauira Aristocrat. Tenei pūrere, hanga o te parahi, i te hunga o te uara rerehua. He āhuatanga o tauira o Tautoru ko ki te whakarato i te whakaaro rorohiko hou, pērā i ngā pūnaha arata'iraa me farii GPS.

Tauira i Celestron

Ko tētahi atu kamupene American - Celestron - hāngai, tae atu pā me te whakarongo. Ko ētahi tauira i roto i te rārangi ki te piata-refractors i 40 ki te 150 mm. I roto i te wāhanga o waenganui kanohi wae Dobson - raupapa Starhopper, te wahi e taea te kitea e koe i te karu nui ki te diameter 300 mm o. hāngai ana te raina tino hangarau matatau te i runga i te Schmidt-Cassegrain. I roto i tenei take e korero tatou e pā ana ki te whakarerekētanga ki te piata 127-356 mm o. Ko roto i tenei piha haapiiraa, hokona te kaihanga tona whanaketanga rorohiko hou. Hei tauira, he tokomaha i roto i te raupapa whakarato i tētahi pūnaha aroturuki aunoa.

Whātata i Meade

rapu Manufacturer Meade ki ngā i roto i o ratou whātata painga hāneanea me te pūnaha whakaata-arotahi matatini, te piata o e tae 114 mm. Nā ki te pūnaha whāhoki māmā, te kaiwhakamahi o enei whakaaro e taea ngāwari te waihanga pūkete, me te whakawhiti ratou ki te pātengi raraunga rorohiko. Ko te piata mōrahi o Meade tauira ko 406 mm, te tirohanga karu ki taua tawhā he e tika ana mō te ngaio, me te runaruna. E whakaratohia ana hoki ētahi mihini ki wae mahara me te pae wā pūoko. E te ara, i roto i te kaihanga piha ōhanga tuatahi whakatinana refractor achromatic, kīnaki e te pūnaha maunga me whāhoki weheruatanga ao. Ko te kamupene tuku hoki i te maunga paheko, fakatahai nga painga o whakaaro rerekē.

mutunga

Me mea e ahau e he rawa pai ki te mātakitaki runaruna tauhou o te rangi te rangi mākete whātata. Mai i tetahi hiahia anake e hiahiatia ana ki te whakatau i te āhuatanga taketake, me te mahi ki te kitea e kore e he karu pai kia. Ka taea e taua ahua tino pai kia mīhini-whakaata Dobsonians piata i te 100-120 mm. I roto i ngā o te tika o tata tauira katoa o te kaihanga e rārangi faaite te taumata tiketike o te inoino, a kahore e meinga te rangatira. kia kore tatou tau'a ore i te pūnaha rorohiko hou, e kua rite rawa ki te whātata. Ahakoa te matatini kitea o te whakaaro hangarau, kei te whakawhanakehia tere ratou me tino whakawhānui tona taumahinga i roto i te tukanga o te whakamahi i te mīhini.