PCS 181 Lecture Notes - Lecture 5: Protogalaxy, Molecular Cloud, Epic Meal Time
31 Jan 2017
School
Department
Course
Professor
Document Summary
30 questions, 5 of them are math. All relevant formulae will be provided, formula sheet will be posted. 1 mark off if you fill in your info incorrect report due july 20th (monday after test) At least 3 references, at least one from a scientifically published source referencing style is aip, see examples on bb (book, journal article) see hints on bb. Marked on: accuracy, originality, style, grammar, references. Due online on bb, and in class hardcopy. Decreased wavelength means the object is approaching, as blueshift wavelength is decreased. Very decreased means that the object is moving fast. Quaser 3c is receding at 16% the speed of light. Second discovery, 3c48, receding at 33% speed of light (faster, so farther than 3c) (ubble"s law: farther galaxies move away from us faster. A (cid:498)quasi-steller radio source(cid:499) spectrum couldn"t be identified. Becauase the lines were very redshifted looked like a blue star.
