Luna Award it as part of the numbering pattern of the awards even though it was not held. In 2005, Luna was chosen as the new name for the awards from the 221 names submitted to the contest. Romeo Cando and Baltazar dela Cruz won the prize of ₱5000 for naming it. The word "Luna" means moon in different languages. Luna is also the Roman goddess of moon. It is also can be reflected in the idiom "shoot for the moon" which means to aspire for the seemingly unreachable because winning a Luna Award is something difficult to achieve. Indirectly, the choice
Celestial sphere the equatorial coordinate system, the celestial equator divides the celestial sphere into two halves: the northern and southern celestial hemispheres. Because astronomical objects are at such remote distances, casual observation of the sky offers no information on their actual distances. All celestial objects seem equally far away, as if fixed onto the inside of a sphere with a large but unknown radius, which appears to rotate westward overhead; meanwhile, Earth underfoot seems to remain still. For purposes of spherical astronomy, which is concerned only with the directions to celestial objects, it makes no difference if this is actually the case