Nadir (Antizenith) — is some extent during the celestial sphere Situated beneath the horizon, opposite the zenith. In relation to the sun, this is the lowest stage reached from the Sunshine in its orbit, relative towards the observer. All through early experiments from the optical spectrum from the photosphere, some https://opstalverzekeringen-verge64297.wikirecognition.com/808276/the_ultimate_guide_to_coast_transmission