Task: Translation
Input (English): Branch of astronomy that considers the physical and chemical properties of heavenly bodies, as distinct from the apparent motions, magnitudes and distribution.
Output (Xhosa): Isiphambuka seenkwenkwezi esijongana neempawu zenyama nezamachiza eziqu zasezulwini, nanjengokuba zahlukile kwiintshukumo ezicacileyo kubukhulu nakusasazo