Astronomical Almanac for the Year 2021 PDF Download

Author: Government Publishing Office
Publisher:
ISBN: 9780707746159
Category :
Languages : en
Pages : 628

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Book Description
Prepared jointly with Her Majesty's Nautical Almanac Office, United Kingdom Hydrographic Office. Designed in consultation with other astronomers of many countries. Provides current, accurate astronomical data for use in the making and reduction of observations and for general purposes. The Astronomical Almanac Online extends the printed version by providing data best presented in machine-readable form. Online data are provided for several years. Contains data for astronomy, space sciences, geodesy, surveying, navigation, and other applications. Also used for navigation by air and water.The Astronomical Almanac is a joint publication of the U.S. Nautical Almanac Office, United States Naval Observatory (USNO), in the United States and Her Majesty's Nautical Almanac Office (HMNAO), United Kingdom Hydrographic Office (UKHO), in the United Kingdom. This annual publication contains precise ephemerides of the Sun, Moon, planets, and satellites, data for eclipses and other astronomical phenomena for a given year, and serves as a world-wide standard for such information.

Author: Fred Espenak
Publisher:
ISBN: 9781941983355
Category : Science
Languages : en
Pages : 112

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Book Description
The Fifty Year Almanac of Astronomical Events: 2021 to 2070 is a catalog listing a wide range of solar system phenomena as seen from Earth. Each year gives a concise compendium of the most conspicuous and/or significant astronomical events involving the Sun, Moon and the planets. The astronomical events include the following. - solar and lunar eclipses - phases of the Moon - apogees and perigees of the Moon - Equinoxes and Solstices of Earth - aphelion and perihelion (Earth, Mars, Jupiter, Saturn and Uranus) - oppositions and conjunctions of the planets - elongations of Mercury and Venus - close conjunctions of the Moon with the planets and bright stars - close conjunctions of planets with bright stars and other planets - peak of major meteor showers The date and time of each event is given in Greenwich Mean Time (= Coordinated Universal Time). With 200+ events each year, the Fifty Year Almanac includes over 10,200 astronomical events.

Author: Nicole Mortillaro
Publisher: Firefly Books
ISBN: 9780228102595
Category :
Languages : en
Pages : 112

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Book Description
A portable guidebook for enjoying the night sky in 2021. 2021 Night Sky Almanac is the ideal resource for both novice and experienced sky watchers in the United States and Canada, with all of the advice, information and data that enthusiasts need to understand and enjoy the wonders of the night sky. This in-depth guide first introduces readers to the objects in the sky -- from stars, to comets, to globular clusters -- and then takes them through the cosmic events to look out for each month in 2021, with sky maps, moon phase charts and info about the planets. The book also features: Methods for using your hands to measure angles in the sky; Information about binoculars and telescopes; History of constellations, including Indigenous history; A glossary of terms; And much, much more! 2021 Night Sky Almanac is both a comprehensive introduction to astronomy and a quick reference book for more experienced sky watchers who don't want to miss a thing. Its compact size means it's perfect for taking on an "astro-vacation" or simply sky viewing in the backyard. The Royal Astronomical Society of Canada (RASC) was founded ad hoc in 1868 and incorporated in 1890 with a dual membership of professionals and amateurs. It has 29 Canadian chapters and over 5,000 members. The Journal of the Royal Astronomical Society of Canada is entering its 114th year of publication, and the RASC also produces a number of other publications and guidebooks.

Author: Phebe Jensen
Publisher: Routledge
ISBN: 1317034953
Category : Literary Criticism
Languages : en
Pages : 386

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Book Description
Astrology, Almanacs, and the Early Modern English Calendar is a handbook designed to help modern readers unlock the vast cultural, religious, and scientific material contained in early modern calendars and almanacs. It outlines the basic cosmological, astrological, and medical theories that undergirded calendars, traces the medieval evolution of the calendar into its early modern format against the background of the English Reformation, and presents a history of the English almanac in the context of the rise of the printing industry in England. The book includes a primer on deciphering early modern printed almanacs, as well as an illustrated guide to the rich visual and verbal iconography of seasons, months, and days of the week, gathered from material culture, farming manuals, almanacs, and continental prints. As a practical guide to English calendars and the social, mathematical, and scientific practices that inform them, Astrology, Almanacs,and the Early Modern English Calendar is an indispensable tool for historians, cultural critics, and literary scholars working with the primary material of the period, especially those with interests in astrology, popular science, popular print, the book as material artifact, and the history of time-reckoning.

Author:
Publisher:
ISBN:
Category : Ephemerides
Languages : en
Pages : 594

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Book Description

Author: Richard Bartlett
Publisher:
ISBN:
Category :
Languages : en
Pages : 499

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Book Description
Written by a former freelance writer for Astronomy magazine, the guide provides almost daily data and information on the Moon and planets and lists details of hundreds of astronomical events. Included in the guide are: * Graphical depictions of the Moon and planets throughout the month * Data tables for the Moon and planets including position, magnitude, apparent diameter and elongation from the Sun. * Conjunctions between the Moon, planets and bright stars (including angular separations for planetary conjunctions.) * Lunar and Solar eclipses * Annual summaries of when to observe the planets * Annual summaries of notable close planetary conjunctions * Peak dates for the major meteor showers with moon phase * Inferior and superior conjunctions for Mercury and Venus * Greatest eastern and western elongations for Mercury and Venus * Oppositions and solar conjunctions for the outer planets * Dates of the equinoxes and solstices PLUS * Twenty-four star charts with accompanying lists of suggested deep sky objects Whether you're an expert astronomer or a casual star gazer, the almanac is the essential guide for observers everywhere. Praise for previous editions: "Packed with information - Very helpful resource for lunar and planetary astronomy." - Michael Wardell, December 4th, 2019 (Amazon US) "Lots of great info1 Very thorough, very helpful!" - an_instructional_sys_designer, November 28th 2019 (Amazon US) "Great Events Data for Astronomy and Astrophotography!" - Richard, November 24th 2019 (Amazon US) "Excellent production highlighting astronomical events on a daily basis for the next five years." - A. K. Love, March 19th 2019 (Amazon UK) "Valuable data to help me plan and execute my astrophotography hobby" - Amazon Customer, January 30th 2019 (Amazon US) "Another great book for Astronomers - Another great contribution to the Astronomy hobby by Richard who is well known for writing easy to use and well thought out books for Astronomers." - Pete W, June 17th 2018 (Amazon UK)

Author: Friday Gladheart
Publisher: Microcosm Publishing
ISBN: 1621065952
Category : Religion
Languages : en
Pages : 291

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Book Description
Magic is a universal force but how we access and use it is deeply personal. The 24th annual edition of Friday Gladheart's beloved almanac is focused on crafting your magic. Special planner pages, worksheets, and articles are included to help you achieve your goals, discover your hidden talents, and explore the awe-inspiring beauty of nature, no matter what kind of magic you practice. The projects, articles, and ideas will motivate you to hone your witchy skills no matter your current level of expertise, including divination (tarot, runes, pendulum), herbalism & wortcunning, and using nature's gifts of stones, crystals, and minerals. It can also be used as a companion study guide to the traditional "year and a day" of study prior to initiation or solitary dedication. And as always, it contains astrological and astronomical information, moon phases, trivia, recipes, Sabbats, historical tidbits, and everything you need to get you in touch with the Practical Witch within you.

Author: United States Naval Observatory. Nautical Almanac Office
Publisher: University Science Books
ISBN: 9781891389450
Category : Science
Languages : en
Pages : 786

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Book Description
This well-schooled text provides a detailed description of how to perform practical astronomy or spherical astronomy. It is an authoritative source on astronomical phenomena and calendars.

Author: Editors of Chase's
Publisher: Rowman & Littlefield
ISBN: 1641434244
Category : Reference
Languages : en
Pages : 753

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Book Description
Find out what's going on any day of the year, anywhere across the globe! The world’s date book since 1957, Chase's is the definitive, authoritative, day-by-day resource of what the world is celebrating and commemorating. From national days to celebrity birthdays, from historical anniversaries to astronomical phenomena, from award ceremonies and sporting events to religious festivals and carnivals, Chase's is the must-have reference used by experts and professionals—a one-stop shop with 12,500 entries for everything that is happening now or is worth remembering from the past. Completely updated for 2021, Chase's also features extensive appendices as well as a companion website that puts the power of Chase's at the user's fingertips. 2021 is packed with special events and observances, including National days and public holidays of every nation on Earth The 400th anniversary of the Plymouth pilgrim Thanksgiving The 200th independence anniversary from Spain of its Central and South American colonies. The 100th anniversary of the Tulsa Race Massacre Scores of new special days, weeks and months Birthdays of new world leaders, office holders, and breakout stars And much more! All from the reference book that Publishers Weekly calls "one of the most impressive reference volumes in the world."

Author:
Publisher: Government Printing Office
ISBN: 9780160917561
Category : Reference
Languages : en
Pages : 362

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Book Description
For over 150 years the United States Nautical Almanac Office has published The Nautical Almanac, first as part of the American Ephemeris and Nautical Almanac, and then on its own, to provide the US Navy with a convenient form of the astronomical data used for celestial navigation. This book is still the standard resource for marine celestial navigation for the U.S. Navy. The Nautical Almanac provides essential astronomical information for every kind of sea-going vessel, from cruise liners to fishing boats. It is fully comprehensive, containing a set of concise sight reduction tables for the navigator, together with all the necessary information needed for use in determining the position at sea from sextant observations. Nautical Almanac is essential for astro-navigation and used by many astro-teaching courses.