[DOC] [TLE] Astrophysics - Wikipedia [PAR] Astrophysics is the branch of astronomy that employs the principles of physics 
and chemistry "to ascertain the nature of the heavenly bodies, rather than their 
positions or motions in space." Among the objects studied are the Sun, other 
stars, galaxies, extrasolar .... Observational astronomy is a division of the 
astronomical science that is... [DOC] [TLE] Outline of astronomy - Wikipedia [PAR] The following outline is provided as an overview of and topical guide to 
astronomy: Astronomy  studies the universe beyond Earth, including its 
formation and development, and the evolution, physics, chemistry, ... A scientific 
field (a branch of science)  widely recognized category of specialized .... 
Luminosity class. [DOC] [TLE] Astronomy - Wikipedia [PAR] Astronomy, a natural science, is the study of celestial objects and processes the 
physics, chemistry, and evolution of such objects and processes, and more 
generally .... The Earth was believed to be the center of the Universe with the Sun
, the Moon and .... Radio astronomy studies radiation with wavelengths greater 
than... [DOC] [TLE] The Branches of Science - Fact Monster [PAR] Learn about the branches of science, including physical, earth, and life. ... 
Chemistry: The science that deals with the composition, properties, reactions, 
and the structure of matter. ... Astronomy: The study of the universe beyond the 
Earth's atmosphere. ... Meteorology: The science that deals with the atmosphere 
and its... [DOC] [TLE] Chemical Physics - Career Cornerstone Center: Careers in Science ... [PAR] Acoustics is an interdisciplinary science that deals with the production, ... nature 
of the universe and its components, including the sun, moon, planets, ... universe, 
including the physical properties (luminosity, density, temperature, ... it is the 
branch of physics that studies chemical processes from the point of view of 
physics. [DOC] [TLE] Lecture notes - NMSU Astronomy [PAR] Develop a broad appreciation for science & its impact on society. .... The Greek 
astronomers preferred an Earth-centered or geocentric universe ..... From these 
masses, astronomers find a tight relationship between the mass and the 
luminosity of .... chemical composition depends critically upon its temperature 
and pressure. [DOC] [TLE] Branches of Astronomy - LiquiSearch [PAR] ... background; and the properties examined include luminosity, density, 
temperature, and chemical composition. ... The study of cosmology is theoretical 
astrophysics at its largest scale. ... Plasma astrophysics  studies properties of 
plasma in outer space. ... Planetary Science  study of the planets of the Solar 
System. [DOC] [TLE] NSBP Sections - National Society of Black Physicists [PAR] Acoustics is a branch of physics concerned with the study of sound ... Any 
scientist that studies acoustics is called an acoustician. ... the physical properties 
(luminosity, density, temperature and chemical composition), ... the study of the 
physical origins of the universe and the nature of the universe on its very largest 
scales. [DOC] [TLE] Astronomy - New World Encyclopedia [PAR] It studies the origins, evolution, and physical and chemical properties of celestial 
objects. ... Astronomy is one of the oldest sciences, with a scientific methodology 
... of the universe, including the physical properties (luminosity, density, 
temperature, ... The study of cosmology is theoretical astrophysics at its largest 
scale. [DOC] [TLE] astronomy | Britannica.com [PAR] Nov 18, 2015 ... Science that encompasses the study of all extraterrestrial objects and 
phenomena. ... With the advent of scientific space probes, Earth also has come to 
be studied as ... from a universe that, following the first few minutes of its 
existence, ... quantities as their temperature, pressure, or chemical composition. [DOC] [TLE] SPAAAAACCCEEE by shaun joachim on Prezi [PAR] Jun 19, 2014 ... Astronomy is the branch of science which deals with celestial objects, ... physics 
of its constituents (luminosity, temperature, chemical composition) Cosmology, 
which studies the origin and evolution of the Universe as a whole [DOC] [TLE] Astronomy - Canada under the stars [PAR] Astronomy is the science that studies the Universe beyond the earth's 
atmosphere. ... new branch of astronomy that allowed the motions

Question: It's the branch of science that studies the luminosity, temperature & chemical makeup of the universe
Answer: Astrophysics