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The Night Sky Observer'S Guide: Autumn & Winter: 1
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Amateur Astronomers Today Are Exceptionally Fortunate To Be Living In An Era When High Quality, And Very Large, Optics Are So Affordable. In The First Half Of The 20Th Century The Telescope Deluxe For The Amateur Was The 6Inch Refractor. However, Such Telescopes Were So Expensive That Very Few Amateurs Could Afford Them: The Majority Of Stargazers Had To Content Themselves With Instruments In The 60Mm Range. Consequently, Most Observing Guides Published During That Time Emphasized Double And Multiple Stars, With Honorable Mention For Variable Stars And Planetary Nebulae, Objects Which Do Well In Long Focal Length Refractors. Webb'S 1858 Celestial Objects For Common Telescopes And Olcott'S 1936 Field Book Of The Skies Were Not Superceded For So Many Decades Simply Because The Average Amateur Instrument Did Not Dramatically Improve During The Century After Webb. By The 1950S The Massproduced Or Homemade 6Inch Parabolic Mirror Brought Mediumsized Optics Into The Price Range Of The Ave
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
- Q: What is the page count of The Night Sky Observer's Guide? A: The book has zero pages listed, indicating it may not be a typical book format.
- Q: What are the dimensions of this astronomy guide? A: The dimensions are eight and a half inches in length, three inches in width, and eleven inches in height.
- Q: What type of binding does this book have? A: This book is bound in hardcover, providing durability for frequent use.
- Q: Who is the author of The Night Sky Observer's Guide? A: The author is George Robert Kepple, known for his expertise in amateur astronomy.
- Q: What is the primary focus of this astronomy guide? A: The guide focuses on amateur astronomy during the autumn and winter seasons.
- Q: Is this book suitable for beginners in astronomy? A: Yes, it is designed for amateur astronomers, making it accessible for beginners.
- Q: How can I best use this guide for stargazing? A: Use this guide to identify celestial objects visible in the autumn and winter night skies.
- Q: Is The Night Sky Observer's Guide appropriate for children? A: Yes, children interested in astronomy can benefit from this guide with adult supervision.
- Q: How should I store this book to keep it in good condition? A: Store the book upright on a shelf away from direct sunlight and moisture to maintain its condition.
- Q: What precautions should I take to protect this hardcover book? A: Avoid exposing it to extreme humidity and handle it with clean hands to prevent damage.
- Q: Can I return this book if it arrives damaged? A: Yes, you can return the book if it arrives damaged, subject to the seller's return policy.
- Q: What if I have issues with the content or clarity of the guide? A: Contact the seller for assistance or clarification if you encounter issues with the content.
- Q: Is this guide better for casual stargazers or serious astronomers? A: It is tailored for casual stargazers, making it ideal for amateurs rather than professionals.
- Q: Are there any specific tools recommended to use with this guide? A: While not specified, a telescope or binoculars would enhance the experience of using this guide.
- Q: Does this book include charts or illustrations for celestial navigation? A: While details aren't provided, such guides typically include charts to aid in celestial navigation.