What is the coordinateThe Moon is large enough Group of answer choices to be round to have a hot, molten interior to have an atmosphere to have a magnetic field to have auroras system of a professional astronomer's celestial sphere? Group of answer choices The equator and poles, which are measured in kilometers and are straight up and down Right ascension and declination, which are measured in degrees and locate any point in the sky Zenith and a horizon, which are measured in angles and help find rising and setting stars