Radio astronomy is a mystery to the majority of amateur astronomers, yet it is the best subject to turn to when desirous of an expanded knowledge of the sky. This guide intends to instruct complete newcomers to radio astronomy, and provides help for the first steps on the road towards the study of this fascinating subject.Getting Started in Radio Astronomy, Author: Steven Arnold In addition to a history of the science behind the pursuit, directions are included for four easy-to-build projects, based around long-term NASA and Stanford Solar Center projects. The first three projects constitute self-contained units available as kits, so there is no need to hunt around for parts. The fourth more advanced project encourages readers to do their own research and track down items. Getting Started in Radio Astronomy provides an overall introduction to listening in on the radio spectrum. With details of equipment that really works, a list of suppliers, lists of online help forums, and written by someone who has actually built and operated the tools described, this book contains everything the newcomer to radio astronomy needs to get going.

The Interstellarum Deep Sky Atlas set a new high standard for modern celestial cartography. The same team now presents the Interstellarum Deep Sky Guide, its unique observing companion. Taking an intuitive visual approach, for each spread of the Atlas, the Guide focuses on carefully selected objects, either as colored composite POSS plates or through the authors' own eyepiece sketches. They allow you to estimate the visibility of features in the telescope while planning observations. Stars and other objects in the vicinity are highlighted, so they also serve as finder charts at night. An index map on each spread allows you to quickly find each object's location in the Atlas. The interstellarum Deep Sky Guide takes all the hassle out of preparing for observing sessions - there's no need to print star charts or photos. Simply grab your Atlas and your Guide, and go observe! This Field Edition is produced using waterproof materials.Interstellarum Deep Sky Guide - Field Edition * Around 2,500 deep-sky objects are shown, with catalog number, object type, constellation, nickname, short descriptions, and observational hints, for example filter and magnification recommendations * Features more than 1,000 color finder charts, using red and blue channels of Palomar Observatory Sky Survey II plates * Hundreds of detailed pencil drawings made by the authors provide the best approximation of what may be seen visually * Page numbers are identical to the charts in the interstellarum Deep Sky Atlas for easy and quick navigation * Date published: October 2018 * Format: Spiral bound * ISBN: 9781108453851 * Length: 264 pages * Co-publisher: Oculum-Verlag, Erlangen * Dimensions: 287 x 290 x 31 mm * Weight: 1.29kg

A grab-and-go book containing everything you need to observe a meteor shower. Filled with rich, readable information for amateurs of any level and includes downloadable charts, sheets and data This atlas contains everything you need to know about meteor showers and how to observe them. It begins with the science behind these celestial fireworks, then equips you with all the practical knowledge you’ll need to make the most of these wonderful astronomical events. The book is rich with illustrations, graphs and resources to assist your hobby. In addition, it includes downloadable radiant charts, report sheets, radiant altitude data, plotting charts and more, to help you locate each shower, record its activity and plot individual meteors during your nights of observation. Intended for amateurs of all levels and requiring no special equipment, this accessible Atlas of Meteor Showers will hone your skills and keep you engaged throughout the year, no matter where you are in the world.

Are we alone in the Universe? Was there anything before the Big Bang? Are there other universes? What makes stars shine? Where does Earth's water come from? Why is the night sky dark? Was there ever life on Mars? How do telescopes work?A question and answer guide to astronomy, Authors: Carol Christian, Space Telescope Science Institute, Baltimore ,Jean-René Roy, Gemini Observatory, La Serena, Chile This engaging guide book answers all these questions and hundreds more, making it a practical reference for anyone who has ever wondered what is out in the cosmos, where it all comes from, and how it all works. Richly illustrated in color throughout, it gives simple yet rigorous explanations in non-technical language, summarizing current astronomical knowledge, without overlooking the important underlying scientific principles. This second edition includes substantial new material throughout, including the latest findings from the New Horizons, Rosetta, and Dawn space missions, and images from professional telescopes such as the Hubble Space Telescope and the Atacama Large Millimeter Array.

Titel: Meteors and How to Observe Them Författare: Robert Lunsford Språk: Engelska Utgiven: 2009 Format: Häftad ISBN: 9780387094601Meteors and How to Observe Them * Explains what meteors and meteroids are * Provides necessary expertise in observing meteors * Enables the observer to plan meteor shower “expeditions” well into the future * Enables observers to produce scientifically useful data * Provides contacts with other individuals and groups devoted to viewing meteor showers 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 astronomers, working with a range of different instruments. Have you ever been on the beach at night, watching the sky overhead, and seen streaks of light against the background of stars? Though many people still refer to these as shooting stars, they are, of course, not stars. They are meteors—small chunks of rock and ice debris from disintegrating comets that are careening through our Solar System and sometimes enter Earth’s atmosphere. Most are so small that they burn up as they enter the atmosphere. These are called meteors. In a meteor shower, many meteors can be seen streaking across the sky in a short time. A few meteors make it through intact and descend to Earth as meteorites. Watching these beautiful streaks of light in the sky can be an exciting pastime, and it can result in some important science. Robert Lunsford explains what meteors are, where they come from, and what happens to them as they whiz through space and enter our atmosphere. He tells how to observe meteors and meteor showers, what equipment to use, what you should look for, where you should look, and much more. Armed with the information in this book and with very little effort and equipment, you can begin your regular search of the heavens right now and join the ranks of those who have made this rewarding pastime a lifetime hobby.

Titel: Choosing and Using Astronomical Filters Författare: Martin Griffiths Språk: Engelska Utgiven: 2015 Format: Häftad ISBN: 9781493910434Choosing and Using Astronomical Filters * Provides an in-depth look at the telescope accessories known as astronomical filters * Includes the history of different types of filters, their uses and specialist techniques * Features a basic guide to using Adobe Photoshop to further enhance images * Includes an observational guide to 100 astronomical objects that you can see better with filters, personally imaged by the author As a casual read through any of the major amateur astronomical magazines will demonstrate, there are filters available for all aspects of optical astronomy. This book provides a ready resource on the use of the following filters, among others, for observational astronomy or for imaging: * Light pollution filters * Planetary filters * Solar filters * Neutral density filters for Moon observation * Deep-sky filters, for such objects as galaxies, nebulae, and more Deep-sky objects can be imaged in much greater detail than was possible many years ago. Amateur astronomers can take photographs that rival those of professional observatories! The ability to do this has been brought about by the revolution in CCD cameras and improved filters. The book pinpoints which astronomical objects are best observed with which filters. Post-processing (using Photoshop) is also discussed, since it is helpful in further improving filtered astro images. The last part of the book is an observational guide to 100 deep sky objects that benefit from the use of filters – all personally observed by the author – with notes on the filters used (or potentially of use) in their observation and imaging. There are also notes on their celestial coordinates, magnitudes, and other pertinent information.

Titel: Digital SLR Astrophotography Författare: Michael A. Covington Språk: Engelska Format: Häftad ISBN: 9781316639931Digital SLR Astrophotography Digital SLR cameras have made it easier than ever before to photograph the night sky. Whether you're a beginner, nature photographer, or serious astronomer, this is the definitive handbook to capturing the heavens. Starting with simple projects for beginners such as cameras on tripods, it then moves onto more advanced projects including telescope photography and methods of astronomical research. With 80% revised and updated material, this new edition covers nightscapes, eclipses, using cameras with sky trackers and telescopes, and tools for identifying celestial objects and investigating them scientifically. Image processing is discussed in detail, with worked examples from three popular software packages - Nebulosity, Maxlm DL, and PixInsight. Rather than taking a recipe-book approach, Covington explains how your equipment works as well as offering advice on many practical considerations, such as choice of set-up and the testing of lenses, making this a comprehensive guide for anyone involved in astrophotography. * Amateurs with affordable, easily portable equipment now get better pictures of the sky than professional observatories did half a century ago * A comprehensive yet accessible handbook providing guidelines for both beginners and experienced astrophotographers * Includes simple projects which can be carried out with just a camera and tripod, as well as more advanced material - up to introductory research-level, for example, variable-star photometry

Author: Antony Cooke Serves as the only resource for amateur observers who specifically set out to observe dark features in the deep sky Offers detailed descriptions of how to study dark objects, including recommendations for choosing commercial equipment Shows how practical observations of dark features can be made from suburban (light-polluted) locations Contains numerous helpful individual object descriptions and illustrations

* Provides the perfect guide for observing in the field with binoculars or a telescope. * Enables observing sessions to be planned in advance. * Objects are organized by season, making the book much easier to use. * Contains core information about the target star clusters. * Features superb digital images for every object. * Full-page finder charts make it easy to locate the target clusters. Star Clusters, Authors: Cardona III, Charles A. Star clusters are some of the most beautiful objects in the night sky and are prime targets for observational astronomers as well as astrophotographers. Using some of the newer technologies and larger and more powerful telescopes available today to amateur astronomers, many more of these dazzling groupings of stars can now be located and viewed throughout the year. In this field guide that will help you to decide what to look for and where to look for it, as well as what equipment to use, you will find what you need, whether you are a beginner in the field or an experienced observer. So on the next clear night, take your book and your binoculars or telescope and maybe your camera outside and see what new wonders can be revealed to you. You wont be disappointed!

* Titel: Life and Death of the Stars * Författare: Ganesan Srinivasan * Språk: Engelska * Utgiven: 2014 * Format: Häftad * ISBN: 9783642453830 * Explains what stars really are through basic physics and recent findings * Successfully conveys the excitement of astronomical discovery * Provides rich information and drawings on the exotic physical phenomena underlying celestial objects Motivates readers with the challenges that await them in science This volume is devoted to one of the fascinating things about stars: how they evolve as they age. This evolution is different for stars of different masses. How stars end their lives when their supply of energy is exhausted also depends on their masses. Interestingly, astronomers conjectured about the ultimate fate of the stars even before the details of their evolution became clear. Part I of this book gives an account of the remarkable predictions made during the 1920s and 1930s concerning the ultimate fate of stars. Since much of this development hinged on quantum physics that emerged during this time, a detailed introduction to the relevant physics is included in the book. Part II is a summary of the life history of stars. This discussion is divided into three parts: low-mass stars, like our Sun, intermediate-mass stars, and massive stars. Many of the concepts of contemporary astrophysics were built on the foundation erected by Subrahmanyan Chandrasekhar in the 1930s. This book, written during his birth centenary, includes a brief biographical sketch of the brilliant scientist, which readers will find fascinating. Reading this book will get young students excited about the presently unfolding revolution in astronomy and the challenges that await them in the world of physics, engineering and technology. General readers will also find the book appealing for its highly accessible narrative of the physics of stars. This book is a companion volume of “What are the Stars?” by the same author. "I know of no other book on the evolution of stars of a similar scope and breadth that is so accessible for undergraduate students." E P J van den Heuvel Professor of Astrophysics Winner of the Spinoza and Descartes Prizes University of Amsterdam, The Netherlands

Guides observers to the best nebulous objects in the night sky from any latitude, including the incorporation of numerous Southern Hemisphere objects Authored by a recipient of the "Master Observer Award" of the Astronomical League, who is extremely familiar with the instrumentation needed to view and image nebulae as well as having a deep understanding of their properties Contains many stunning pictures illustrating the beautiful and multi-colored nebulae of the Milky Way Observing Nebulae This book enables anyone with suitable instruments to undertake an examination of nebulae and see or photograph them in detail. Nebulae, ethereal clouds of gas and dust, are among the most beautiful objects to view in the night sky. These star-forming regions are a common target for observers and photographers. Griffiths describes many of the brightest and best nebulae and includes some challenges for the more experienced observer. Readers learn the many interesting astrophysical properties of these clouds, which are an important subject of study in astronomy and astrobiology. Non-mathematical in approach, the text is easily accessible to anyone with an interest in the subject. A special feature is the inclusion of an observational guide to 70 objects personally observed or imaged by the author. The guide also includes photographs of each object for ease of identification along with their celestial coordinates, magnitudes and other pertinent information. Observing Nebulae provides a ready resource to allow anyone with a little experience in astronomy, whether professional or amateur, to locate, identify and record the nebulae in our home galaxy. The author enables the observer to use a telescope and filters to the best advantage to see these celestial wonders, or to couple filters to a CCD camera or digital SLR camera in order to take quality images of celestial objects. By using these techniques it is even possible to make a valid contribution to professional investigations. And the views are unbeatable.

Boken för amatörastronomen som vill börja med fotometri och/eller spektroskopi. Hans Thorgren har även skrivit boken Den Spännande Astronomin.Den Kodknäckande Astronomen, av Hans Thorgren Boken är i första hand avsedd för studenter som just påbörjat sina studier i astronomi samt för amatörastronomer som vill börja med fotometri och/eller spektroskopi. Den bör även kunna vara lämplig för gymnasieelever som vill ha lite mer än vad den ordinarie fysikundervisningen ger och torde passa utmärkt för projektarbeten. Boken är skriven av Hans Thorgren fi. mag. i bland annat matematik, fysik och astronomi, med bakgrund som lärare och gymnasierektor. Hans arbetar som "astropedagog" och föreläsare och är aktiv i Västerås Astronomi- och Rymdforskningsförening och studerar astrofysik vid Uppsala Universitet.

Provides a one-stop shop for the amateur variable star observer. Features chapters on binocular variable stars and photometric study of variable stars, topics that have not been addressed in most other amateur astronomy books. Uses non-mathematical language that is easily accessible to anyone with a general interest in astronomy. Provides basic and advanced information for an activity many amateur astronomers pursue once they have developed some skills in deep sky observing This book contains everything you need to know about variable stars -- stars whose brightness varies noticeably over time. The study of variable stars has been a particularly popular area of research for amateurs for many years; the material contained herein serves as both an introduction to amateur astronomers and a useful reference source for seasoned variable star observers.  With its thorough, non-mathematical descriptions of variable stars and tips for how to see them, this book enables novices and experts alike to set off into the field and observe a wide range of delightful sights. It strikes a balance between easily visible objects that can be seen in any telescope or binoculars, and variable stars that are a direct challenge to those with large aperture equipment or access to photometric tools and methods. After helping the observer differentiate between variable star types, the author goes on to explain the skills needed to operate a telescope and other equipment, as well as how to couple filters to a CCD camera or digital SLR camera in order to photometrically record these celestial objects. Further, the book includes an observational guide to 50 objects for study, with finder charts and data about light curves for ease of identification, along with the stars’ celestial coordinates, magnitudes, and other pertinent information.

* Titel: The Universe Today * Författare: Carlos Martins * Språk: Engelska * Utgiven: 2020 * Format: Häftad * ISBN: 9783030496319 * Gives a gentle introduction to our current knowledge of the universe and how we came to our present view * Descriptive rather than mathematical, but includes maths separately for those seeking more detail * Author is an experienced teacher and popularizer in the field of astronomy and cosmology Starting out from humankind's earliest ideas about the cosmos, this book gives the reader a clear overview of our current understanding of the universe, including big bang theories and the formation of stars and galaxies, as well as addressing open questions. The author shows how our present view gradually developed from observations, and also how the outcome of ongoing research may still change this view. The book brings together concepts in physics and astronomy, including some history in both cases. The text is descriptive rather than technical: the goal is to present things rigorously and without oversimplification, by highlighting the crucial physical concepts. The only prerequisite is a qualitative knowledge of basic physics concepts at high-school level.

Titel: Astrophotography is Easy! Författare: Gregory I. Redfern Språk: Engelska Utgiven: 2020 Format: Häftad ISBN: 9783030459420Astrophotography is Easy! * Focuses on true beginners in astrophotography, assuming no prior knowledge of the subject * Covers the scientific background, necessary equipment, and field techniques for photographing the sky * Avoids overly technical material in favor of a casual, reader-friendly guide There are many books covering different facets of astrophotography, but few of them contain all the necessary steps for beginners in one accessible place. Astrophotography is Easy! fills that void, serving as a guide to anybody interested in the subject but starting totally from scratch. Assuming no prior experience, the author runs through the basics for how to take astrophotos using just a camera—including cell phones and tablets—as well as a telescope and more sophisticated equipment. The book includes proven techniques, checklists, safety guidelines, troubleshooting tips, and more. Each chapter builds upon the last, allowing readers to master basic techniques before moving on to more challenging material. Also included is a comprehensive list of additional books and resources on a variety of topics so readers can continue expanding their skills. Astrophotography Is Easy! doesn’t simply teach you the basic skills for becoming an astrophotographer: it provides you with the foundations you will need for a lifelong pursuit.

* Enables Northern Hemisphere readers to quickly determine the next celestial event they can see with the naked eye. * Guides readers through eight years of the sky's rhythms via a month-by-month almanac and annual overviews with each year's best events. * Helps seasoned observers such as eclipse chasers plan travel for events. Celestial Delights, Authors: Reddy, Francis Celestial Delights is the essential "TV Guide" for the sky. Through extensive graphics integrated with an eight-year-long calendar of sky events, it provides a look at "don't miss" sky events, mostly for naked-eye and binocular observing. It is organized by ease of observation lunar phases and the brighter planets come first, with solar eclipses, the aurora, and comets coming later. This third edition also includes a hefty dose of sky lore, astronomical history, and clear overviews of current science. It provides a handy reference to upcoming naked-eye events, with information broken out in clear and simple diagrams and tables that are cross-referenced against a detailed almanac for each year covered. This book puts a variety of information all in one place, presents it in a friendly way that does not require prior in-depth astronomical knowledge, and provides the context and historical background for understanding events that astronomy software or web sites lack.