Pankaj Jain's An Introduction to Astronomy and Astrophysics PDF

By Pankaj Jain

ISBN-10: 1439885907

ISBN-13: 9781439885901

Astronomy is the sector of technological know-how dedicated to the examine of astronomical gadgets, reminiscent of stars, galaxies, and nebulae. Astronomers have accrued a wealth of information in regards to the universe via hundreds and hundreds of years of painstaking observations. those observations are interpreted by means of actual and chemical legislation generic to mankind. those interpretations offer information regarding the character of those astronomical items, bearing in mind the deduction in their floor and inside stipulations. The technology linked to those interpretations is named astrophysics.



An advent to Astronomy and Astrophysics offers a accomplished advent to astronomy and astrophysics, whole with illustrative examples and illuminating homework difficulties. Requiring a familiarity with simple physics and arithmetic, this undergraduate-level textbook:



  • Addresses key physics techniques proper to stellar observations, together with radiation, electromagnetic spectrum, photometry, non-stop and discrete spectrum, and spectral lines

  • Describes tools used for astronomical observations in addition to how the radiation bought is characterised and interpreted to figure out the homes of stars

  • Examines the constitution of stars, the fundamental equations which clarify stars in equilibrium, and the fusion reactions taking place in stellar cores

  • Discusses the evolution of stars, the sun process, the dynamics of galaxies, and the basics of contemporary cosmology

  • Explores the universe at excessive redshifts, the place it really is ruled through items reminiscent of energetic galaxies


Solutions handbook and determine slides to be had with qualifying direction adoption


An advent to Astronomy and Astrophysics teaches scholars find out how to interpret the evening sky, delivering them with a serious realizing of the celebs and different heavenly bodies.

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An Introduction to Astronomy and Astrophysics by Pankaj Jain


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