rotation curve
41Oort cloud — An artist s rendering of the Oort cloud and the Kuiper belt (inset). Sizes of individual objects have been exaggerated for visibility …
42Large Magellanic Cloud — The Large Magellanic Cloud Observation data (J2000 epoch) Constellation Dorado/Mensa …
43Cold dark matter — (or CDM) is the improvement of the big bang theory that contains the additional assumption that most of the matter in the Universe consists of material that cannot be observed by its electromagnetic radiation (dark) and whose constituent… …
44Mordehai Milgrom — Born 1946 Iaşi, Romania …
45Low surface brightness galaxy — A low surface brightness galaxy or LSB galaxy is a diffuse galaxy with a surface brightness that, when viewed from Earth, is at least one magnitude lower than the ambient night sky.Most LSBs are dwarf galaxies, in which most of their baryonic… …
46Солнечная система — в представлении художника. Масштабы расстояний от Солнца не соблюдены. Общие характеристики Возраст …
47NGC 157 — Галактика …
48NGC 7793 — Галактика …
49Centripetal force — Not to be confused with Centrifugal force. Classical mechanics Newton s Second Law …
50eye, human — ▪ anatomy Introduction specialized sense organ capable of receiving visual images, which are then carried to the brain. Anatomy of the visual apparatus Structures auxiliary to the eye The orbit The eye is protected from mechanical injury… …
