astronomy ring meaning
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What is a farmer’s ring in astronomy?
A sunring or farmer’s ring is a latitude-specific simplification of astronomical rings. On one-piece sunrings, the time and month scale is marked on the inside of the ring; a sunbeam passing through a hole in the ring lights a point on this scale.
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What format are the ringtones on this website in?
The ringtones on this website are in .mp3 format and is compatible with almost all mobile phones. Download ringtones and use them on Nokia Mobile phones, Samsung, Sony Ericsson phones, LG mobiles, Motorola phones etc… Disclaimer & Copyright: Ringtones are uploaded/submitted by visitors on this site.
reddit astronomy books
What are the best stargazing books for beginners?
"NightWatch" is the perfect introduction to astronomy and stargazing. It has been the top-selling stargazing guide for over 20 years. Now in its revised fourth edition, the book contains everything you need to know about what’s up in the sky through the year 2025.
reddit astronomy binoculars
What are the best binoculars for lightweight users?
Celestron’s UpClose G2 is a lightweight candidate for this position. The binoculars are supplied with a soft, lightly padded case, caps for all lenses, a neck-strap and a microfibre cleaning cloth.
reddit astronomy app
What is the best app to see the Northern Lights?
“My Aurora Forecast is the best app for seeing the Northern Lights in Canada and the rest of the world.
astronomy ring sphere
How are the three rings of a telescope oriented?
The three rings are oriented with respect to the local meridian, the planet’s equator, and a celestial object. The instrument itself can be used as a plumb bob to align it with the vertical. The instrument is then rotated until a single light beam passes through two points on the instrument.
astronomy ring meaning
What are fixed astronomical rings used for?
Fixed astronomical rings are mounted on a plinth, like armillary spheres, and can be used as sundials . The dial is suspended from a cord or chain; the suspension point on the vertical meridian ring can be changed to match the local latitude.
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Should I buy binoculars or a telescope?
But binoculars are by no means just a gateway instrument into astronomy before you buy your first telescope. Many amateur astronomers prefer binocular observing over any other form of exploring the night sky, and a good, powerful model will enable you to examine the Moon, planets, stars and deep-sky objects for decades to come.
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What are the best apps for astrophotography in 2021?
The Astrospheric Astronomy Weather Forecast App (Android). For other apps, such as Stellarium, seeing how many other people were using the app in the astrophotography community helped validate its relevance and practicality in 2021.
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What will get you banned from/R/astronomy?
Spamming multiple submissions (especially ones of reprocessings of the same object) in a short time or reposting removed submissions will result in a ban. 7. /r/Astronomy is a science based sub. Pseudoscience (Creationism, Electric Universe, Flat Earthism, Ancient Aliens, Moon Landing conspiracy, etc…) will be removed.
