Iglobe yeMagnetic Floating
| E42.4301 Iglobe yeMagnetic Floating | |
| Ikhathalogu No. | Ukucaciswa |
| E42.4301-A | IDi. 25cm |
| E42.4301-B | Umzobo. 20cm |
| E42.4301-C | Umzobo |
| E42.4301-D | Umzobo |
| E42.4301-E | Dia.8.5cm |
Inxulumene neenkwenkwezi zangasemva, inyanga kunye nomhlaba zijikeleza omnye komnye kwiintsuku ezingama-27.32. Kuba inkqubo yoMhlaba-yeNyanga ijikeleza ilanga kunye, isithuba esiphakathi kwenyanga ezimbini ezikufutshane, okt ixesha lenyanga yesinodi, ziintsuku ezingama-29.53 ngokomndilili. Ukujongwa kwipali esemantla yesibhakabhaka, uguquko lwenyanga ejikeleze umhlaba kunye nokujikeleza kwawo zonke zihamba ngokuchaseneyo. Ukusuka kwindawo ephezulu egqitha umhlaba kunye nepali esemantla yelanga, umhlaba ujikeleza ilanga ujonge kwicala eliphambeneyo, kodwa inqwelomoya ejikelezayo (oko kukuthi, i-ecliptic) ayihambelani neikhweyitha yomhlaba-i-ecliptic kwaye inqwelomoya ye-equatorial ikho nge-23.439281 ° (malunga ne-23 ° 26) '), ekwangumbono ophakathi kwe-axis ejikelezayo kunye ne-axis yotshintsho, kwaye ibizwa ngokuba yi-orbital inclination angle, i-angle yokujikeleza kwe-axis okanye i-engile ebomvu . Inqwelomoya ejikelezayo (umkhondo omhlophe) wenyanga ojikeleza umhlaba kunye ne-ecliptic zikwi-5.1 °. Ngaphandle kwezi zithambeka, bekuya kubakho ukusithwa kwelanga yinyanga kunye nokusithwa kwelanga ngokungafaniyo inyanga nenyanga.
