NGC 2000.0

NGC 2000.0 PDF Author: John Louis Emil Dreyer
Publisher: Sky Publishing Corporation
ISBN:
Category : Nature
Languages : en
Pages : 314

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Book Description
This essential amateur astronomer's reference is an updated and expanded edition of J. L. E. Dreyer's famous New General Catalogue, providing visual data and notes for 13,226 deep-sky objects.

NGC 2000.0

NGC 2000.0 PDF Author: John Louis Emil Dreyer
Publisher: Sky Publishing Corporation
ISBN:
Category : Nature
Languages : en
Pages : 314

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Book Description
This essential amateur astronomer's reference is an updated and expanded edition of J. L. E. Dreyer's famous New General Catalogue, providing visual data and notes for 13,226 deep-sky objects.

A General Catalogue of 1290 Double Stars Discovered from 1871 to 1899 by S.W. Burnham

A General Catalogue of 1290 Double Stars Discovered from 1871 to 1899 by S.W. Burnham PDF Author: Sherburne Wesley Burnham
Publisher:
ISBN:
Category : Double stars
Languages : en
Pages : 348

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Book Description


Double Stars for Small Telescopes

Double Stars for Small Telescopes PDF Author: Sissy Haas
Publisher: Sky Publishing Corporation
ISBN: 9781931559324
Category : Double stars
Languages : en
Pages : 0

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Book Description
This catalog of dounle stars is among the most comprehensive ever printed. With over 2,100 star pairings listed with coordinates, color, and interesting information about every pair, Double Stars for Small Telescopes is an essential addition to the library of every astronomy enthusiast. 248 pages, 8 1/2 x 11 invhes, softcover.

New General Catalogue of Double Stars Within 12 0 of the North Pole...

New General Catalogue of Double Stars Within 12 0 of the North Pole... PDF Author: Robert Grant Aitken
Publisher:
ISBN:
Category : Double stars
Languages : en
Pages : 812

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Book Description


New General Catalogue of Double Stars Within 1200 of the North Pole ...

New General Catalogue of Double Stars Within 1200 of the North Pole ... PDF Author: Robert Grant Aitken
Publisher:
ISBN:
Category : Double stars
Languages : en
Pages : 812

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Book Description


New General Catalogue of Double Stars Within 120−p0 −sof the North Pole ...

New General Catalogue of Double Stars Within 120−p0 −sof the North Pole ... PDF Author: Robert Grant Aitken
Publisher:
ISBN:
Category : Double stars
Languages : en
Pages : 790

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Book Description


New General Catalogue of Double Stars Within 120° of the North Pole

New General Catalogue of Double Stars Within 120° of the North Pole PDF Author: Robert Grant Aitken
Publisher:
ISBN:
Category : Double stars
Languages : en
Pages : 800

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Book Description


The Binary Stars

The Binary Stars PDF Author: Robert Grant Aitken
Publisher: Wentworth Press
ISBN: 9780530464732
Category : History
Languages : en
Pages : 336

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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

The Bedford catalogue

The Bedford catalogue PDF Author: William Henry Smyth
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 606

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Book Description


An Anthology of Visual Double Stars

An Anthology of Visual Double Stars PDF Author: Bob Argyle
Publisher: Cambridge University Press
ISBN: 1108601707
Category : Science
Languages : en
Pages : 968

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Book Description
Modern telescopes of even modest aperture can show thousands of double stars. Many are faint and unremarkable but hundreds are worth searching out. Veteran double-star observer Bob Argyle and his co-authors take a close-up look at their selection of 175 of the night sky's most interesting double and multiple stars. The history of each system is laid out from the original discovery to what we know at the present time about the stars. Wide-field finder charts are presented for each system along with plots of the apparent orbits and predicted future positions for the orbital systems. Recent measurements of each system are included which will help you to decide whether they can be seen in your telescope, as well as giving advice on the aperture needed. Double star observers of all levels of experience will treasure the level of detail in this guide to these jewels of the night sky.