Double and Multiple Stars and How to Observe Them

ASTRONOMERS’ OBSERVING GUIDES provide up-to-date information for amateur astronomers who want to know all about what it is they are observing. This is the basis of the first part of the book. The second part details observing techniques for practical astr

  • PDF / 2,225,579 Bytes
  • 138 Pages / 504 x 666 pts Page_size
  • 26 Downloads / 235 Views

DOWNLOAD

REPORT


Other titles in this series The Moon and How to Observe It Peter Grego

Related titles Field Guide to the Deep Sky Objects Mike Inglis Deep Sky Observing Steven R. Coe The Deep-Sky Observer’s Year Grant Privett and Paul Parsons The Practical Astronomer’s Deep-Sky Companion Jess K. Gilmour Observing the Caldwell Objects David Ratledge Choosing and Using a Schmitt-Cassegrain Telescope Rod Mollise

James Mullaney

Double and Multiple Stars and How to Observe Them With 45 Figures

Series Editor: Dr. Mike Inglis, FRAS Cover illustration: A red dwarf, shown in the background, is at the mercy of its highly magnetic white dwarf companion in this depiction of a so-called intermediate polar binary system. Gas lost from the red star is channelled toward the white dwarf ’s poles along magnetic field lines, where it emits the X-rays that make these systems so powerful. All illustrations noted ‘Courtesy of Sky & Telescope’ in the captions are copyright Sky & Telescope and Sky Publishing Corporation, and are used with their kind permission. British Library Cataloguing in Publication Data Mullaney, James Double and multiple stars and how to observe them. (Astronomers’ observing guides) 1. Double stars-Observers’ manuals 2. Double starsObservations 3. Multiple stars-Observers’ manuals 4. Multiple stars-Observations I.Title 523.8 41 ISBN 1852337516 Library of Congress Cataloging-in-Publication Data Mullaney, James. Double and multiple stars and how to observe them / James Mullaney. p. cm — (Astronomers’ observing guides) Includes bibliographical references and index. ISBN 1-85233-751-6 (acid-free paper) 1. Multiple stars–Observations. I. Title. II. Series. QB821.M83 2005 523.8 41—dc22

2004065359

Apart from any fair dealing for the purposes of research or private study, or criticism or review, as permitted under the Copyright, Designs and Patents Act 1988, this publication may only be reproduced, stored or transmitted, in any form or by any means, with the prior permission in writing of the publishers, or in the case of reprographic reproduction in accordance with the terms of licences issued by the Copyright Licensing Agency. Enquiries concerning reproduction outside those terms should be sent to the publishers. Astronomers’ Observing Guides Series ISSN 1611-7360 ISBN 1-85233-751-6 Springer Science+Business Media springeronline.com © Springer-Verlag London Limited 2005 Printed in the Singapore The use of registered names, trademarks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant laws and regulations and therefore free for general use. The publisher makes no representation, express or implied, with regard to the accuracy of the information contained in this book and cannot accept any legal responsibility or liability for any errors or omissions that may be made. Observing the Sun, along with a few other aspects of astronomy, can be dangerous. Neither the publisher nor the author accept any legal responsibility or liability for personal loss or injur