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A Practical Guide to Lightcurve Photometry and Analysis

  • Book
  • © 2006

Overview

  • The next step after CCD imaging for amateur astronomers
  • Provides a solid but not overly technical background in photometry theory and practice and suggestions for specific easy-to-implement projects
  • Worked examples of photometry reductions using simple spreadsheets
  • Many detailed "finder charts" with magnitudes for reference fields that allow putting observations on standard systems
  • Detailed steps on how to go about gathering data for specific projects
  • Covers lightcurve period analysis, and how to avoid common mistakes, by showing examples of how things can be misinterpreted

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Table of contents (13 chapters)

Keywords

About this book

It is a pleasure and an honor to offer a few words of forward to Brian Warner's guide to photometry. In his preface, he makes a considerable point about amateurs and professionals, and those who dare or deign to step across the line supposedly dividing the two. Here I would like to make a few observations about the two monikers, and suggest that there is not, or at least should not be, a distinction - tween "amateur" and "professional. " In preparing these remarks I referred to W- ster’s New Collegiate Dictionary (1960 edition; not so new anymore, but that was when my collegiate experience began): am´a·teur, n. [F. , fr. L. amator lover, fr. amare to love. ] 1. One who cultivates a particular pursuit, study, or science, from taste, without pursuing it professionally; also, a dabbler. 2. In sports and esp. athletics, one who is not rated as a professional. Well. . . a "dabbler" eh? "not rated as a professional"? No wonder we have an identity problem here. Somehow in my youth as an amateur astronomer I missed this connotation of the term. To me, the meaning of the term amateur was do- nated by its root, "to love," that is, one who does what he does out of love of the subject, not for remuneration (to the extent one can get away with that).

Authors and Affiliations

  • Minor Planet Observer, Colorado Springs, USA

    Brian D. Warner

About the author

Brian Warner has been an astronomer for 40 years. He ran the Minor Planet Observer for ten years, and has contributed more than 60 papers to the Minor Planet Bulletin, along with regular articles. He lives in Colorado, USA.

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