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Sky atlas 2000.0 : twenty-six star charts, covering both hemispheres, and seven detailed charts of selected regions

معرفی کتاب «Sky atlas 2000.0 : twenty-six star charts, covering both hemispheres, and seven detailed charts of selected regions» نوشتهٔ Wil Tirion, Roger W. Sinnott، منتشرشده توسط نشر Sky Pub. ; Cambridge University Press در سال 1998. این کتاب در فرمت djvu، زبان انگلیسی ارائه شده است.

The standard against which all other star atlases are measured, this best-selling atlas has been completely revised and updated! Each version of Sky Atlas 2000.0 contains 26 charts covering the whole sky and showing 81,312 single, multiple, and variable stars of magnitude 8.5 and brighter and 2,700 deep-sky objects. Includes close-up charts of such areas as the celestial poles and the Virgo-Coma galaxy region, as well as an acetate coordinate-grid overlay for determining accurate positions. A must for any stargazer! Deluxe Unlaminated Version: Stars are black, while deep-sky objects are color-coded by type for easy identification. Fold out charts in a 12 by 16 inch book (charts unfold to 21 by 16 inches), spiralbound. Click on the version you want and click Buy. You may choose more than one version.

A good atlas is essential for travel. This excellent arias will take the voyager on a journey through the night sky with unparalleled ease and accuracy. The long-awaited second edition of Wil Tirion's superb Sky Atlas 2000.0 offers 43,000 additional stars with all positions now derived from the Hipparcos database. The atlas opens out to reveal 26 charts, each one 20 inches wide and 15 inches deep. This large format allows the stars, nebulas and galaxies to be displayed with unrivaled clarity. For this edition, improved isophotal (objects with same light intensity) maps are used for the Milky Way, and extra charts for crowded areas of the sky have been added. Within the constellations, Flamsteed numbers identify the brighter stars by name, while NGC and Messier numbers are used for nonstellar objects. Color coding and size graduation are used to visually convey the maximum information on star types and brightnesses. This atlas is an indispensable aid for all users of astronomical telescopes.

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Cited in . With a generous scale of 8.2 millimeters per degree, the deluxe version of this popular atlas has plenty of room for a life's worth of pencil markings. Twenty-six fold-out charts show 81,312 stars in black (magnitude 8.5 or brighter) as well as 2,700 color-coded deep-sky objects. The Milky Way is portrayed with four shades of blue that represent approximate brightness levels. In addition, two charts provide close-ups of such areas as the celestial poles and the Virgo-Coma galaxy region. A transparent overlay with grids is included. 12x16.75 (charts unfold to 21x16). Spiral wire binding. Annotation c. by Book News, Inc., Portland, Or.

The long-awaited second edition of Wil Tirion's superb Sky Atlas 2000.0 offers 43,000 additional stars, with all positions now derived from the Hipparcos database. The Atlas opens to reveal 28 charts, each one 500 mm wide and 380 mm deep (20 by 15 inches). This large format allows the stars, nebulas and galaxies to be displayed with unrivalled clarity. For this edition improved isophotal maps are used for the Milky Way, and extra charts for crowded areas of the sky have been added. Within the constellations, Flamsteed numbers identify the brighter stars by name, while NGC and Messier numbers are used for non-stellar objects. Colour coding and size graduation is used to visually convey the maximum information on star types and brightnesses -- Publisher
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