Astaanta A ee Hemisphere ka Koonfureed - koox ee Southern Cross

Koox of Southern Cross, sida ay magaca ayaa sheegay, waa la heli karaa in dadka deggan ee qeybta koonfureed ee caalamka. On dhulka Ruush ma arki doono. Si kastaba ha ahaatee, magaca kooxdu waxaa ka mid ah xiddigaha yaqaan in ay dad badan oo degaanka "waqooyi" ee suugaanta, iyo waxa ku xusan sodcaalladoodii jaceyl weyn Zhyul Vern, iyo Tacaddi Dante. Waxa intaa dheer in suugaanta, dad badan oo og koox ee Southern Cross on calanka Australia, halkaas oo ay u taagan gobolka Victoria.

Sheekada oo dunida ifafaale samadu

Si aad u bilowdo, in koox ka mid ah Southern Cross - si caddaalad ah oo dhallinyaro ah. Waqtiyadii hore, waxa aan weli qaab u qaaday qaab ah in aan hadda ku aragno, ma helin magaceeda oo, sida, ma ayaa mythologized.

Si kastaba ha ahaatee, dadka Roomana way fahamsan yahay by ay asterism Southern Cross, waa in kooxdu ka mid ah xiddigaha, oo la odhan jiray carshiga Emperor ee. Taasi micnaheedu waa in in taariikhda dhulka ee kooxdan iftiinka bilaabay hor guutadii helay magaceeda la joogo. cirbixiyeyaasha Baydka Carabi sidoo kale loo yaqaan xiddiga cluster meeshii hadda waa koox ka mid ah Southern Cross, inkastoo gudbiyo isaga si haddii kale.

Australiyaanku waxay ku, kuwaas oo ay leeyihiin "helitaanka lacag la'aan" si koox ah, waxay leeyihiin quraafaad u gaar ah. In ay view, iskutallaabta - laba cockatoos, eryi by ruux shar leh (ciyaaray by bac dhuxusha, taas oo ah arrin calaamad, maxaa yeelay, halkaas oo kale zasunesh xaday).

Qarniyadii dhexe Yurub dhashay halyeeyga ah oo qurux badan oo la xidhiidha dayrta oo ka mid ah dadka ugu horreeya. Waxaa la rumeysan yahay in Aadan iyo Xaawo ilmada daawashada ka kaxayntu ay of Southern Cross, iyo eedayn falka waalidka hore. Waxay ahayd tan iyo markaas, waxay dhihi, oo aan la heli karin koox this for indhaha dadka degan ee u Safra waqooyiga.

Ka hor qarnigii toddoba, raasamaal this kuma jirto koox gaar ah, xiddigaha ay ahaayeen loo arko qayb ka mid ah koox Centaurus. Sida laga soo xigtay ilo kala duwan, "delinked" Southern Cross in Bayer (kiiskan, ayaa waxaa dhacday in 1603), haddii Roye France (haddii ay dhacdo saddex meelood qarni ka dib, in 1679).

Magaca loo yaqaan muuqday dhoofnay Magellan sabab adduunka oo dhan, laakiin ugu dambeyntii waxaa laga soo qoray oo keliya qarnigii 18aad. Ujeeddada uu u xilsaarayo afar magacyada xiddiga tilmaamaya "South" ahaa baahida loo qabo in iyaga la kala saaro koox Cygnus ah, kaas oo xilligii in inta badan sidoo kale loo yaqaan Cross ah.

Burjiyo Cabirka

Maadaama uu romanticizing dadka Southern Cross xad-dhaaf ah ka fog xiddigaha iyo waxay aaminsan yihiin in ay tahay koox weyn oo dhalaalaysa. Si kastaba ha ahaatee, qof, ma xoqad hubaysan, cluster xiddiga this u eg isku-dar ah afar ciyaaryahan, runtii muujinayay in dhowr cross beveled. Sababtuna waxay tahay, in inta kale ee xiddigaha in koox ka, waa arrin yaraaday, iyo isha oo qaawan iyaga liidata kala. Dhab ahaantii, Southern Cross - koox ah (sawiro waxa uu muujinayaa cad), oo ka kooban tiro badan oo ah xiddigaha (30). Si kastaba ha ahaatee, waayo xiddigaha waa mid aad u yar. Tusaale ahaan, a jecel Safra waqooyiga Big haansadaa ka mid ah 125 xiddigaha, iyo size of raasamaal this ka badan waxa loogu yeero "weyn" Southern Cross waa ku dhowaad labaatan jeer.

gudeed magaca

Haddii si adag in la qaato horyaalka, koox ka mid ah Southern Cross la magacaabay ka dib markii karoos uu shanaad ka hortagtaa "star", u dhigma oo iftiin leh afar waaweyn iyo la arki karo si ay xataa aan xoqad ah. noqon lahaa sax ah si ay sheegayaan in loo arko sidii hal xiddig oo waa iyada oo aan cod of view, maxaa yeelay, dhab ahaantii waa - daraasiin xiddigood midabyo badan leh. Oo haddii hortooda xoqad waa mesmerizing, ninka caadiga ah waxaa xoogaa murug aragtida ah koox ay tahay in foomka of karoos.

Muhiimadda Southern Cross ee orientation

Si kastaba ha ahaatee, tani waa ay sabab u tahay romanticizing ee koox waa mid fudud ilaa xad. In qaybta koonfureed ee caalamka , waxa uu u dhigmo North Star qeybtii waqooyi. Kaliya haddii "tilmaamaha" hooyo kaa caawin karaa in uu ogaado meesha xagga woqooyi, oo iskutallaabta muujinaysaa qofka socotada ah, halkaas oo xagga koonfureed.

faahfaahinta ugu weyn ee - si loo ogaado jihada of koox koonfureed ee tani waa dhib badan ka badan oo ku saabsan xiddiga reer waqooyiga cirif. In Cross ee koonfur tilmaamaya kaliya labo xiddigood, Alpha iyo gamma, sidoo kale loo yaqaano Acrux iyo Gacrux. Waxay sameeyaan dhidibka dheer rhombus ah. In mabda'a, in jihada ee socotada ah u janjeedha. Laakiin haddii aad rabto calaamad u badan oo sax ah ee baahida loo qabo in la kordhiyo dadab ee jeer afar iyo badh ah oo halkaas ka heli wax yar xiddig magaca generic li'idiisa falkaas, oo ficil ahaan waa in ka badan South reer Poland. Sidaas for xisaabinta oo dhan waxay leeyihiin in ay ku dhowaad astronomer a professional. Si kastaba ha ahaatee, ayaa baxriyiintii qadiimiga ah iyo bay ahaayeen, oo u suurtagashay in ay sameeyaan oo aan adag ee maanta, laakiin alaabtii sax.

dhib kale

ka, kuwaas oo dhibaato oo dhan, hanuuninta, taas oo ka caawisaa koox ee Southern Cross reebo, adkaynaysaa joogitaanka cluster xiddiga furan kale la mid ah. Waa dhow iyo iska leh laba Burjiyo: guushu ku dhoofnay. Xaaladdan oo kale, ka dulmari of asterism si karaahiyo la mid ah koonfurta "tilmaamaha", taas oo uu loo magacaabay Southern Cross ee Beenta ah. Il khibrad la arki karaa in dhexroorka of khiyaamo uu leeyahay xagal rabitaan ah dhinaca qaldan, laakiin kuwa dhoofay wakhtigii jir ah Biyahan markii ugu horeysay, waxay ahaayeen khalad ah, waxaana la socdaan jiho qaldan.