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Observer's Guide to Variable Stars

Observer's Guide to Variable Stars PDF Author: Martin Griffiths
Publisher: Springer
ISBN: 3030009041
Category : Science
Languages : en
Pages : 316

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Book Description
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.

Observer's Guide to Variable Stars

Observer's Guide to Variable Stars PDF Author: Martin Griffiths
Publisher: Springer
ISBN: 3030009041
Category : Science
Languages : en
Pages : 316

View

Book Description
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.

Observing Variable Stars

Observing Variable Stars PDF Author: Gerry A. Good
Publisher: Springer Science & Business Media
ISBN: 1447100557
Category : Science
Languages : en
Pages : 284

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Book Description
Observing variable stars is one of the major contributions amateur astronomers make to science. There are 36,000 variable stars listed in the General Catalogue of Variable Stars, so it is clearly impossible for the limited number of professional observatories to target even the majority of them. That's where amateur astronomers come in - thousands of them turning their telescopes to the sky every night. Variable star observing is the most popular of "real science" activities for amateurs, and Gerry Good's book provides everything needed. The first part of the book provides a highly detailed account of the various classes of variable star, with examples, illustrations and physical descriptions. The second section covers practical aspects of observing, everything from preparation and planning, through observing techniques, to data management and reduction.

Observing Variable Stars, Novae and Supernovae

Observing Variable Stars, Novae and Supernovae PDF Author: Gerald North
Publisher: Cambridge University Press
ISBN: 1107636124
Category : Nature
Languages : en
Pages : 242

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Book Description
Instructs amateur astronomers in observing and monitoring variable stars and other objects of variable brightness.

Observing Variable Stars

Observing Variable Stars PDF Author: David H. Levy
Publisher: Cambridge University Press
ISBN: 9780521627559
Category : Nature
Languages : en
Pages : 198

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Book Description
Aimed at the enthusiast, this book gives a thorough account of all aspects of variable star observation.

Discover Your Own Variable Star

Discover Your Own Variable Star PDF Author: Martin Nicholson
Publisher: CreateSpace
ISBN: 9781508873341
Category :
Languages : en
Pages : 26

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Book Description
A variable star is one whose brightness as seen from Earth fluctuates. This variation may be caused by a change in the quantity or wavelength of the emitted light or by something partly blocking the light. Intrinsic variables are stars whose luminosity actually changes. Extrinsic variables are those stars whose apparent changes in brightness are due to changes in the amount of their light that can reach the observer. Discovering a previous unreported variable star would be the highlight of many amateur astronomers time in the hobby!

David Levy's Guide to Variable Stars

David Levy's Guide to Variable Stars PDF Author: David H. Levy
Publisher: Cambridge University Press
ISBN: 9780521608602
Category : Nature
Languages : en
Pages : 262

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Book Description
In this highly accessible book David Levy teaches the reader how variable stars work, and how to observe them.

From Casual Stargazer to Amateur Astronomer

From Casual Stargazer to Amateur Astronomer PDF Author: Dave Eagle
Publisher: Springer Science & Business Media
ISBN: 1461487668
Category : Science
Languages : en
Pages : 258

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Book Description
The beginning astronomical observer passes through a series of stages. The initial stage is hugely exciting and gives the beginner a real buzz as he discovers some of the faint fuzzy objects, markings on the planets, rings around Saturn and the craters on the Moon. But as the novice observer progresses, he or she wants to know what more there is than looking at faint fuzzy blobs or indistinct planet markings. Many jump to the conclusion – wrongly – that they need to spend lots of money on expensive equipment to progress. “From Casual Stargazer to Amateur Astronomer” has been written specifically to address this group of budding stargazers. Astronomy is much more than a quick sightseeing tour. Patient observers who can develop their skills will start to appreciate what they are seeing, and will know exactly what to look out for on any particular night. And equally important, they will learn what not to expect to see. “From Casual Stargazer to Amateur Astronomer” is for those who want to develop observing skills beyond mere sightseeing, and learn some of the techniques used to carry out enjoyable – and scientifically useful – observations. It will also direct readers to make informed choices about what can be seen and when. This book is for anyone keen to develop their skills as an amateur astronomer.

The Impact of Long-Term Monitoring on Variable Star Research

The Impact of Long-Term Monitoring on Variable Star Research PDF Author: C. Sterken
Publisher: Springer Science & Business Media
ISBN: 9401111642
Category : Science
Languages : en
Pages : 457

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Book Description
Long-term monitoring is of fundamental significance in solving many important problems in astrophysics and, furthermore, has unequalled value in extending observational runs with small telescopes for the education of young astronomers in order to teach them how to secure high-quality observational data over many years. The Impact of Long-Term Monitoring on Variable Star Research contains reports based on the analysis of data collected in the visible, IR and radio measurement ranges, as well as the design and history of well known photometric systems. Though the reporting of novel results forms an important part of the book, there are also reports of eight discussion sessions covering more general areas, such as extinction monitoring, the problems of archival storage of astronomical data, service observation, the role played by long-term monitoring in graduate teaching and thesis supervision, the interplay between the great observational effort and theory, the contribution of LTM to new knowledge of fundamental data, and the increasing decommissioning of telescopes of modest aperture.

All the Year Round

All the Year Round PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


The Astrophotography Manual

The Astrophotography Manual PDF Author: Chris Woodhouse
Publisher: Taylor & Francis
ISBN: 135165893X
Category : Photography
Languages : en
Pages : 432

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Book Description
The Astrophotography Manual, Second Edition is for photographers ready to move beyond standard SLR cameras and editing software to create beautiful images of nebulas, galaxies, clusters, and the stars. Beginning with a brief astronomy primer, this book takes readers through the full astrophotography process, from choosing and using equipment to image capture, calibration, and processing. This combination of technical background and hands-on approach brings the science down to earth, with practical methods to ensure success. This second edition now includes: Over 170 pages of new content within 22 new chapters, with 600 full-color illustrations. Covers a wide range of hardware, including mobile devices, remote control and new technologies. Further insights into leading software, including automation, Sequence Generator Pro and PixInsight Ground-breaking practical chapters on hardware and software as well as alternative astrophotography pursuits