Kubo bonke abantu abathanda ukujonga isibhakabhaka ebusuku, licebo elihle ukuba neteleskopu elungileyo. Esi sixhobo sokujonga sineempawu ezahlukileyo ekufuneka zilungelelaniswe nganye nganye. Kukho amawaka eziguquguqukayo ekufuneka ziqwalaselwe kunye neemodeli ezininzi kwiimarike ngamaxabiso ahlukeneyo. Ke ngoko, siza kukufundisa uyikhetha njani iteleskopu ukuthathela ingqalelo zonke iimpawu ekufuneka uzithathele ingqalelo kunye neyona njongo iphambili oza kuyisebenzisa kuyo.
Kweli nqaku siza kukuxelela indlela yokukhetha iteleskopu ngokunxulumene nomgangatho nexabiso olifunayo.
Uyikhetha njani iteleskopu kuhlahlo-lwabiwo mali lwakho
Into yokuqala yokuqwalaselwa luhlahlo-lwabiwo mali. Yeyona nto ibaluleke kakhulu. Ayincedi nganto ukuba unolwazi oluninzi malunga nokujongwa kwesibhakabhaka, ngeenkwenkwezi, njl. Ukuba awunayo imali eyaneleyo yokuthenga iteleskopu ekumgangatho ophezulu. Siza kuzama ukwahlula iiteleskopu ezahlukeneyo ezinokusinceda ngokohlahlo-lwabiwo mali olwahlukileyo esinokuthembela kulo.
Iiteleskopu ezingama-200 euros okanye ngaphantsi
Akunqabile ukuba sinokufumana iteleskopu efanelekileyo engezantsi kweli xabiso. Kuya kufuneka ucinge ukuba ukuba sithenga iteleskopu esisiseko kwaye sifumanise ukuba uyayithanda inzululwazi ngeenkwenkwezi, uyakufuna kwangoko ukuthenga into ebhetele kwaye ezi zingama-200 azizukuncedwa. Endaweni yoko, ukuba uyonga kwaye uthenga into ebhetele, ungayisebenzisa ithuba elide kwaye ufumane okungakumbi kutyalo-mali lwakho.
Gcina ukhumbula ukuba eli xabiso alonelanga ukuba neteleskopu elungileyo epheleleyo ene-tripod kunye nokunyuka. Bahlala benokukhanya okuhle okanye intaba engazinzanga. Ezi zinto zibalulekileyo ukuze kuqinisekiswe ukubonwa kakuhle kwesibhakabhaka. Sincoma ii-binoculars ezilungileyo kodwa kuthatha ixesha elingakumbi ukuqala ukubona ezinye zeenkwenkwezi ezibaluleke kakhulu.
Iiteleskopu ukuya kwii-euro ezingama-500
Ukuphazamisa uhlahlo-lwabiwo mali olusengqiqweni ngakumbi. Yibhanti yohlahlo-lwabiwo mali leyo Inokusinika ulonwabo kunye nokudana okukhulu. Kwezi manani asinakufumana zinto zintle kwaye ezinye izinto zimbi kakhulu. Esi sizathu sokuba kufuneka uyazi indlela yokukhetha kakuhle. Kuluhlu lwamaxabiso sinokufumana iiteleskopu ezifanelekileyo ukuqala ngeenkwenkwezi ezinzileyo kwaye ezinendawo enkulu yokuvula. Zihlala zilula ukuphatha, nangona zingenayo imoto. Azivumelekanga kwi-astrophotography kwaye zinzima.
Sinokufumana into efanelekileyo ngokude sibhejele kwii-azimuth mounts kunye neeteleskopu ezisemgangathweni.
Iiteleskopu ukuya kwii-euro ezingama-800
Olu lolunye uhlahlo-lwabiwo mali olululo kwabo batsha kwinzululwazi ngeenkwenkwezi. Sihamba kuluhlu lwamaxabiso apho sinokufumana izixhobo ezininzi ezikumgangatho ofanelekileyo. Ngokunikwa kweentlobo ezikhulayo zeemodeli, isigqibo siya kuxhomekeka ngakumbi kukhetho lwethu, umdla kunye nokukhetha. Luluhlu lwamaxabiso olusengumngcipheko apho sinokufumana izixhobo ezilungileyo kakhulu kodwa ezinye ezingahambelani noko sikufunayo.
Iiteleskopu ezivela kwi-1000 euro
Kulapho indalo iphela yamathuba ivula khona. Singafumana intaba ezikumgangatho ophezulu ezisivumela ukuba sibeneeteleskopu ezininzi esinokuzisebenzisa kwintaba enye. Nokuba unakho ukuqala umhlaba we-astrophotografi ngentuthuzelo enkulu.. Sinokufumana ezinye iiteleskopu ezinokusetyenziswa ngeselula kwaye zisishiye sivule imilomo.
Uyikhetha njani iteleskopu ngokwexesha lokujonga
Enye yezinto ezibalulekileyo ekufundeni indlela yokukhetha iteleskopu lixesha oya kuthi ulinikele ekubukeni isibhakabhaka. Ukuba uza kwenza imigqaliselo emifutshane kunye neyamaxeshana, ayilunganga ukutyala ixesha elininzi. Kwelinye icala, ukuba uza kuchitha ubusuku obude bokujonga ukuba kungcono ukuba unesibonakude esihle. Ukulungela ukuchitha iiyure ezininzi ujonge ayisiyonto inye njengokujonga ngokukhawuleza ekhaya ukusuka kwindawo ekufuphi ukubona iinkwenkwezi eziphambili.
Masicinge ukuba sinikezela iiyure ezimbini kulo msebenzi wokuzonwabisa. Akukho sizathu sokuba neteleskopu enamalungu amaninzi kakhulu ezinentaba yeikhweyitha okanye ezithatha ixesha elide ukuziqhelanisa. Ezi teleskopu zintsonkothe kakhulu kwaye kufuneka zibekwe esitishini kuba zinamacandelo amaninzi. Ke ngoko, sizakuthatha ixesha elide ukuba siqhaqhe kwaye siqhekeze kuba ekugqibeleni asizukunandipha ukubonwa ngokwaneleyo.
Ukuba siza kuqaphela ixesha elincinci, kufuneka siqale ngelo xesha ngaphezulu. Kungcono ukuba neteleskopu ephathekayo enentaba ye-altazimuth. Ngale ndlela, uphawu lweDobson ngabona baphumeleleyo kule nkundla.
Uyikhetha njani iteleskopu ngokubhekisele ekuqwalaseleni kwakho
Gcina ukhumbula ukuba uthanda ukujongwa kwendabuko okanye itekhnoloji yedijithali. Kukho abo bakhetha ukuhlala nge-astronomy ngendlela yesiko kanye njengezazi ngeenkwenkwezi zexesha elidlulileyo. Kule meko, ngeteleskopu yesandla kunye neetshathi zesibhakabhaka esinokuchitha iminyaka sijonga isibhakabhaka. Kukho abo bakhetha ukuxhomekeka kubuchwephesha kwaye bakhetha umbono wokusebenzisa iteleskopu kwifowuni ephathekayo kunye nokujonga imifanekiso kwikhompyuter.
Singazifumana izinto esibhakabhakeni ngesandla okanye yenza iteleskopu iwenzele wonke umsebenzi. Ingxaki yetekhnoloji kukuba inokuba yinto enobuqhophololo. Ukusetyenziswa kwayo kunokusenza sonwabe ngakumbi kwaye kusenze singafundi isibhakabhaka okanye singazi ukuphatha iteleskopu ngokwethu. Kwelinye icala, iteleskopu yesandla inokwenza izinto zibe nzima ngakumbi ekuqaleni, kodwa kufuneka iqondwe into yokuba ukuzifumanela umnyele weminyaka yokukhanya ngokwakho kuvelisa ulonwabo olukhulu nokuzazi.
Zombini ezi zinto zidibeneyo zamkelwe kodwa kunzima ukudibanisa kwiqela elinye. Kuya kufuneka sikhethe enye okanye enye. Ukuba uhlahlo-lwabiwo mali esinalo aluphezulu kakhulu, asizukukhetha ngaphandle kokusebenzisa iteleskopu yesandla. Ukuba uhlahlo-lwabiwo mali lukhulu, sinokwazi ukukhetha intuthuzelo engakumbi.
Ndiyathemba ukuba ngolu lwazi ungafunda banzi malunga nendlela yokukhetha iteleskopu.