Ungahamba esibhakabhakeni ebusuku? Kulula kunokuba ucinga. Ukuba unalo ixesha ezandleni zakho kunye nokufikelela kwindawo engaphandle- nokuba ibhalkhoni- kungathatha nje imizuzu engama-20 ngokuhlwa ngalunye ukuze ubukeke ubukhazikhazi besibhakabhaka ebusuku.
Emva nje kweeseshoni ezimbalwa zeenkwenkwezi, uya kuba nakho ukukhomba amaqela aliqela kunye neenkwenkwezi eziphambili, kwaye uya kuqala ukuqonda amabali abo amangalisayo, uhambo loMhlaba olujikeleza ilanga, kunye nolwakho indawo ekhethekileyo kwindalo .
I-Night Sky Phenomenon: Umhlaba Shine kunye neePlanethi zokudibanisa (iNyanga, iJupiter kunye neVenus) Ityala: Imifanekiso kaGetty
Idibeneyo: Ukuhamba okungakumbi kwendawo kunye neenkwenkwezi
Kuthekani ngongcoliseko lokukhanya?
Libala ngayo - eneneni iluncedo kwabo baqala iinkwenkwezi okokuqala. Ewe kuyinyani ukuba ukungcoliseka kokukhanya kubi kwaye kuya kusiba kubi, kwaye kuthintela ngokupheleleyo iinkwenkwezi ezininzi kuwo wonke umntu ohlala okanye kufutshane nesixeko esikhulu. Nangona kunjalo, ekufihleni uninzi lweenkwenkwezi ezingama-4,000 esibhakabhakeni sasebusuku, ungcoliseko lokukhanya lwenza kube lula ukubona iinkwenkwezi eziqaqambileyo, ezibalulekileyo, ke oko kwenza ukuba ukubonwa kwamakroza kube lula. Kwabaqalayo, ungcoliseko lokukhanya luyeyona monakalo mkhulu xa lusetyenziswa njengesizathu sokuba ungahambi ngeenkwenkwezi, ngoko ungakuyeki.
Ndidinga iteleskopu?
Hayi, nguwe, amehlo akho, kunye nemizuzu engama-20. Khetha kwenye indawo engenazo izibane, ezinje ngezibane zasesitalatweni okanye iikhamera zokhuseleko, kwicandelo lakho lokujonga. Phuma ngaphandle malunga ne-10 pm, xa sele kumnyama nje njengokuba kuza kubakho, kwaye amehlo akho aya kuqala ukulungelelanisa. Kuthatha imizuzu engama-20 ukuba umbono wakho wasebusuku ufike encotsheni, kwaye ukuba ujonga ifowuni yakho nokuba kukanye, kuya kufuneka ulinde enye imizuzu engama-20. Ulungele? Masiqale.
Umbono ojikeleze umbane weSixeko esiKhanyisiweyo ngokuchasene neSibhakabhaka ebusuku Ityala: EyeEm / Getty Izithombe
Sisebenza njani isibhakabhaka ebusuku?
Ukuba usekhaya, uya kwazi kakuhle apho litshona khona ilanga kwangoko ngorhatya entshona. Ngapha koko, ilanga, inkwenkwezi yethu, ayitshoni. Endaweni yoko, umhlaba ujikeleza ukusuka entshona uye empuma, yiyo loo nto ilanga libonakala ngathi liphuma empuma lize liye kutshona entshona. Iinkwenkwezi zilandela indlela efanayo. Iinkwenkwezi zibonakala ziphuma empuma kwimizuzu emine ngaphambili busuku ngabunye (ke iiyure ezimbini ngaphambi kwenyanga nganye) kwaye zibekwe entshona. Yiyo loo nto amaqela eenkwenkwezi etshintsha ngokutshintsha kwamaxesha onyaka. Ukusuka kwindawo okuyo ngaphandle, khumbula apho liphuma khona ilanga lize litshone; loo mfanekiso wentelekelelo ubizwa ngokuba yi-ecliptic, kwaye kulapho uyakuhlala ufumana khona iiplanethi kuba zijikeleza ilanga kwindawo efanayo. Inyanga ijikeleza uMhlaba ngaphezulu okanye ngaphantsi kwinqwelomoya efanayo, ke inokufumaneka kufutshane ne-ecliptic.
Idibeneyo: Thatha uKhenketho oluSebenzayo lweSitishi seNdawo saMazwe ngaMazwe