This guide help students and teachers
the significance of space-based astronomy, astronomical observations made from
outer space. The guide contains few of the traditional activities found in many
astronomy guides such as constellation studies, lunar phases, and planetary
orbits. It tells, rather, the story of why it is important to
observe celestial objects from outer space and how to study the entire
Aeronautics and Space Administration
astronomy note introduces you to the wonders of modern astronomy.From the Solar
System to the most distant galaxies, we undertake an eye-opening journey, from
how stars work to the structure of the universe itself.
This textbook we are using as a guideline for
topics to be covered in Astronomy was published in 1910 but is surprisingly up
to date on what we understand about the basic concepts of Astronomy. Topics
covered includes: Different Kinds of Measurement, The Stars and Their Diurnal
Motions, Fixed and Wandering Stars, Celestial Mechanics, The Earth as A Planet,
The Measurement of Time, Eclipses, Instruments and Their Use, The Moon, The Sun,
The Planets, Comets and Meteors, The Fixed Stars, Astronomy and Nuclear
As such a book, The Elements of Astronomy, or the World as it
is, and as it appears, is offered by a teacher to the teaching and studying
public. Had the writer aimed only to excite an interest in the subject, it would
have been shorter and more attractive , but it is intended, likewise, to
exercise the student's memory, reason, and imagination.
are: What is a Galaxy?, Gravitational Potentials, Orbits in Spherical Potentials
and Integrals, Orbits in Axisymmetric Potentials,
Epicyclic Approximation, Equilibria of Stellar Systems,
Boltzmann Equation, Jeans' Equations in Spherical
Coordinates, Jeans' Equations Applied, Jeans' Theorem, Stability: Jeans Mass and
Spiral Structure, Gravitational Mirages (aka lenses) via Fermat's Principle,
Applied Gravitational Lensing, Weak
Lensing, Clusters of Galaxies, The Sunyaev-Zeldovich Effect, Cosmological Parameters, Growing Modes in Expanding
Universes: Jeans Redux.
note covers the following topics: Drake Equation, Influence of the Sun on Earth, Why the Sun Shines, Lives of the
Stars, Overview of the Solar System, The Habitable Zone, Nature of Biological
Evolution, Exoplanets, What makes a Planet Habitable and Lifetimes of
guide covers the following topics: Our own Galaxy - the Milky Way, Spiral and
elliptical galaxies, Galaxy clusters and large-scale structure, The dark matter
of the Universe and origin of large-scale structure.
of Applied Mathematics and Theoretical Physics, University of Cambridge
This note covers the following topics: Observations of Global Properties, Homogeneity and Isotropy, Many Distances,
Scale Factor, Spatial Curvature, Flatness-Oldness, Horizon, Inflation,
Anisotropy and Inhomogeneity.
This book covers the following topics: Definitions of and Relations between Quantities used in Radiation Theory,
Blackbody Radiation, The Exponential Integral Function, Flux, Specific Intensity
and other Astrophysical Terms, Absorption, Scattering, Extinction and the
Equation of Transfer, Limb Darkening, Atomic Spectroscopy, Boltzmann's and
Saha's Equations, Oscillator Strengths, Line Profiles and Curve of Growth.
book explains the following topics: Sense of Time and Scale in the
Universe, Precursors to Modern Astronomy , Overview of the Sky and Planets, The
Old Astronomy, Development of Modern Astronomy, Timekeeping and the Celestial
Sphere, Overview of the Solar System, The Earth, The Earth's Moon, Planet
Mercury, Planet Venus, Planet Mars, Planet Jupiter, Jovian Moons, Planet Saturn,
Planet Uranus, Planet Neptune, Planet Pluto, Comets, Asteroids and Meteors.
Physics and Astronomy, University of Tennessee
In this book the author provides an alternative view
our universe based on the concept of an all pervading fluid like
hyperdimensional aether. Covered topics are: Aether, Matter, Magnetism, Light,
Gravity, Inertia, Free Energy, Antigravity and Relativity.
Author(s): This book explains the following topics: Robertson Walker Metric and
the Basic Cosmological Equations, Gravitational Instability, Euler's equations
and the Jeans instability criteria for a fluid, Extragalactic Distance Scale,
Large Scale Structure, The ../physics-books-download/images/Modern-Observational-Cosmology.jpg