Patrick Moore’s Practical Astronomy Series HHAANNPPRR..iinndddd ii 33//66//22000077 22::5577::3366 PPMM Other Titles in This Series Navigating the Night Sky Transit How to Identify the Stars and Constellations When Planets Cross the Sun Guilherme de Almeida Sir Patrick Moore and Michael Maunder Observing and Measuring Visual Double Stars Light Pollution Bob Argyle (Ed.) Responses and Remedies Observing Meteors, Comets, Supernovae and other Bob Mizon transient Phenomena Astronomical Equipment for Amateurs Neil Bone Martin Mobberley Human Vision and The Night Sky The New Amateur Astronomer How to Improve Your Observing Skills Martin Mobberley Michael P. Borgia Lunar and Planetary Webcam User’s Guide How to Photograph the Moon and Planets with Your Martin Mobberley Digital Camera Choosing and Using a Schmidt-Cassegrain Telescope Tony Buick A Guide to Commercial SCT’s and Maksutovs Practical Astrophotography Rod Mollise Jeffrey R. Charles The Urban Astronomer’s Guide Pattern Asterisms A Walking Tour of the Cosmos for City Sky Watchers A New Way to Chart the Stars Rod Mollise John Chiravalle Astronomy with a Home Computer Deep Sky Observing Neale Monks The Astronomical Tourist More Small Astronomical Observatories Steve R. Coe Sir Patrick Moore (Ed.) Visual Astronomy in the Suburbs The Observer’s Year A Guide to Spectacular Viewing 366 Nights in the Universe Antony Cooke Sir Patrick Moore (Ed.) Visual Astronomy Under Dark Skies A Buyer’s and User’s Guide to Astronomical A New Approach to Observing Deep Space Telescopes and Binoculars Antony Cooke Jim Mullaney Real Astronomy with Small Telescopes Care of Astronomical Telescopes and Accessories Step-by-Step Activities for Discovery A Manual for the Astronomical Observer and Michael K. Gainer Amateur Telescope Maker The Practical Astronomer’s Deep-sky Companion M. Barlow Pepin Jess K. Gilmour Creating and Enhancing Digital Astro Images Observing Variable Stars Grant Privett Gerry A. Good The Deep-Sky Observer’s Year Observer’s Guide to Stellar Evolution A Guide to Observing Deep-Sky Objects Throughout The Birth, Life and Death of Stars the Year Mike Inglis Grant Privett and Paul Parsons Field Guide to the Deep Sky Objects Software and Data for Practical Astronomers Mike Inglis The Best of the Internet Astronomy of the Milky Way David Ratledge The Observer’s Guide to the Southern/Northern Sky Digital Astrophotography: The State of the Art Parts 1 and 2 David Ratledge (Ed.) hardcover set Spectroscopy: The Key to the Stars Mike Inglis Keith Robinson Astronomy of the Milky Way CCD Astrophotography: High-Quality Imaging from Part 1: Observer’s Guide to the Northern Sky the Suburbs Mike Inglis Adam Stuart Astronomy of the Milky Way The NexStar User’s Guide Part 2: Observer’s Guide to the Southern Sky Michael Swanson Mike Inglis Astronomy with Small Telescopes Observing Comets Up to 5-inch, 125 mm Nick James and Gerald North Stephen F. Tonkin (Ed.) Telescopes and Techniques AstroFAQs An Introduction to Practical Astronomy Questions Amateur Astronomers Frequently Ask Chris Kitchin Stephen F. Tonkin Seeing Stars Binocular Astronomy The Night Sky Through Small Telescopes Stephen F. Tonkin Chris Kitchin and Robert W. Forrest Practical Amateur Spectroscopy Photo-guide to the Constellations Stephen F. Tonkin (Ed.) A Self-Teaching Guide to Finding Your Way Around the Heavens Amateur Telescope Making Chris Kitchin Stephen F. Tonkin (Ed.) Solar Observing Techniques Using the Meade ETX Chris Kitchin 100 Objects You Can Really See with the Mighty ETX Mike Weasner How to Observe the Sun Safely Lee Macdonald Observing the Moon Peter T. Wlasuk The Sun in Eclipse Sir Patrick Moore and Michael Maunder HHAANNPPRR..iinndddd iiii 33//66//22000077 22::5577::3366 PPMM Astronomical Sketching: A Step-by-Step Introduction Richard Handy David B. Moody Jeremy Perez Erika Rix Sol Robbins HHAANNPPRR..iinndddd iiiiii 33//66//22000077 22::5577::3366 PPMM Richard Handy [email protected] David B. Moody [email protected] Jeremy Perez [email protected] Erika Rix [email protected] Sol Robbins [email protected] Cover illustrations courtesy of the authors. Library of Congress Control Number: 2004934194 Patrick Moore’s Practical Astronomy Series ISSN 1617-7185 ISBN-10: 0-387-26240-7 e-ISBN-10: 0-387-68696-7 ISBN-13: 978-0-387-26240-6 e-ISBN-13: 978-0-387-6896-7 Printed on acid-free paper. © 2007 Springer Science+Business Media, LLC All rights reserved. This work may not be translated or copied in whole or in part without the written permission of the publisher (Springer Science+Business Media, LLC, 223 Spring Street, New York, NY 10013, USA), except for brief excerpts in connection with reviews or scholarly analysis. Use in connection with any form of information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed is forbidden. The use in this publication of trade names, trademarks, service marks, and similar terms, even if they are not identifi ed as such, is not to be taken as an expression of opinion as to whether or not they are subject to proprietary rights. 9 8 7 6 5 4 3 2 1 BS/EVB springer.com HHAANNPPRR..iinndddd iivv 33//66//22000077 22::5577::3377 PPMM To the memory of my father, and to my dear friend, Henry L. Kline. Special thanks to Professors Robert Chiarito, Patricia Pepper, and Dr Joseph Wampler of UCSC. Your encouragement has kept me sketching and observing over the course of the decades. —Richard H. Handy To my wife and the memory of my grandmother, who both gave their unwavering support in all my writings and other endeavors. —David B. Moody For Amanda, Giselle, and Harrison. Thank you for your support and inspiration. —Jeremy Perez To my husband, Paul, for his endless love and support. —Erika Rix To Crystal and James, with their love and support all things are possible. —Sol Robbins HHAANNPPRR..iinndddd vv 33//66//22000077 22::5577::3377 PPMM Preface From its very inception, this book was intended as an easy-to-follow introduction to sketching celestial objects. Every chapter presents several step-by-step tutori- als with detailed sequential photographs and text. I believe it also refl ects some of the wide diversity of media and techniques used to render astronomical objects. Bringing together four talented sketch artists was an expression of my desire that it sample the work of a community of astronomical sketchers, rather than being a compendium of an individual’s sketches. Each co-author has a unique mastery of the media and brings a wealth of knowledge with a strong desire to share tips and techniques with the novice. Astronomical sketching is not only a powerful means for recording your visual observations—it is an exciting, personal rela- tionship with the cosmos, a path of discovery, challenge, and experimentation. It is our fervent hope that you follow that path. —Richard Handy vii HHAANNPPRR..iinndddd vviiii 33//66//22000077 22::5577::3377 PPMM Acknowledgments Richard Handy Working with such a talented group of astronomical sketch- ers has been a wonderful experience. I would like to thank Erika, Jeremy, Sol, and David for contributing so much time, energy, and devotion to every aspect of this unique collaboration. I am thankful for the relationships we have devel- oped and the laughter that we share. To the broader community of amateur astronomical sketchers, your sketches are an inspiration and an endless source of delight. Erika Rix There are so many amateur astronomers that have been an inspira- tion to me, willing to share their techniques, advice, and encouragement. I am very thankful for the opportunity to become a better observer and sketcher with their assistance. A special thank you is for Michael Rosolina, whose excellent sketches and reports laid the foundation of my fascination with Ol’ Sol as well as Lady Luna. A personal thank you goes to John Crilly and Scott Kroeppler for their friendship and encouragement, as well the use of their books and equipment during my past studies of the Sun. Rich, Sol, Jeremy, and David, the four of you are amazing and it has been a joy to work so closely with you during the course of this book. Thank you Rich for allowing me to be a part of this experience. Sol Robbins I would like to especially thank all other planetary sketchers who have selfl essly shared with me their insights and talents through the Internet. Another personal thank you is also in order to Valery Deryuzhin, Al Misiuk, and Bill Burgess. Their optical knowledge and expertise enhanced my observing in helping me to turn my telescopes into great optical performers. ix HHAANNPPRR..iinndddd iixx 33//66//22000077 22::5577::3377 PPMM x Acknowledgments Jeremy Perez I would like to acknowledge Bill Ferris, whose advocacy and passion for astronomical sketching put me hot on the trail of this enjoyable facet of amateur astronomy. I also want to recognize the masterful work of Eric Graff, whose astronomical renderings taught me that deep sky sketches truly can refl ect the beauty and detail visible through the eyepiece. To my fellow co-authors: it has been a rewarding and educational experience to collaborate with all of you in this effort. David B. Moody People do not do things alone, even when they think they do. I have heard it said that “ . . . behind every great man is a woman rolling her eyes.” This is true in my case and I thank Beth more than she knows for rolling her eyes at just the right time and supporting me in this writing. I also have to thank Avery and Jones for their constant editorial attention and Bic Parker for his role as muse. It has been especially fun working with the talented authors in this book and I appreciate their allowing me to be part of this, especially Rich for inviting me, sight unseen. We often take the dark night skies for granted and I do not want to forget my appreciation for them. They are the ultimate inspira- tion for much of what you may read in this book. Along the way, we have all received much inspiration from the fantastic commu- nity at CloudyNights.com where the discussion of all aspects of astronomical sketching fi nds a stimulating and enlightening home. Finally, we all want to thank John Watson, Harry Blom, and Christopher Cough- lin for their excellent advice and guidance. Without your support this book would not have been possible. HHAANNPPRR..iinndddd xx 33//66//22000077 22::5577::3377 PPMM Contents Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii Chapter One (Richard Handy) Sketching the Moon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Graphite Pencil Sketching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.2 Charcoal Sketching (by E.Rix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.3 Pen Sketching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1.4 White Chalk on Black Paper Sketching . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Chapter Two (Jeremy Perez) Sketching Comets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 2.1 Sketching a Comet and Its Motion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 2.2 Creating a Wide Field Comet Sketch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 2.3 Assessing Cardinal Directions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 2.4 Sketch and Observational Log Sheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 2.5 Sketching Faint Objects in Low Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Chapter Three (Erika Rix) Sketching the Sun . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 3.1 Basic White Light Sketching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 xi HHAANNPPRR..iinndddd xxii 33//66//22000077 22::5577::3377 PPMM