General Astronomy

No New Posts Beginners Forum

A place for people new to the astronomy/astrophotography to ask their questions and receive some helpful answers. We're here to help you.

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9409 Topics

Last post by MarkMen
in Re: 2 inch eyepiece educ...
on Today at 07:07:28 PM

No New Posts Light Pollution Topics

While CN doesn't typically let politics, this is 1 forum where the discussion of laws dealing with this particular matter is allowed. This is an issue that will eventually impact all people to one level or another.

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357 Topics

Last post by Aveniratiz
in Re: Fracking & Light Pol...
on Today at 01:33:42 PM

No New Posts General Astronomy & Observing

General Observing and Amateur Astronomy themes and questions which don't fit in our other forums. Including unaided eye observing (satellites, weather, auroras etc) and non invasive equipment issues (observing websites, dressing for the cold/hot and many other)

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1067 Topics

Last post by Aveniratiz
in Re: Selective Memory
on Today at 07:18:24 PM

Astrophotography forum

No New Posts ATM, Optics and DIY Forum

Amateur Telescope Making (ATM) and any do it yourself related tasks. Ask questions, discuss and post pictures of telescope associated endeavors, optics, telescopes, observing chairs, etc..

18546 Posts
2219 Topics

Last post by KeganRich
in an essay on my father my...
on Today at 02:17:44 PM

No New Posts Reflectors Telescopes Forum

A place for discussing Newtonian type reflecting telescopes (including Schmidt and Maksutov design, Off-Axis, etc)

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1188 Topics

Last post by tioraigenroi
in Re: Understanding Reflec...
on February 09, 2018, 11:35:02 AM

No New Posts Mounts Questions & Expirience

A Place to discuss types of mounts and accessories - computerized, GEM, fork mount, manual, alt-az, DSCs, PushTo and GoTo systems...

15210 Posts
1077 Topics

Last post by neilson
in Re: Stellar Masses stain...
on February 24, 2018, 01:31:35 AM

No New Posts Eyepieces Questions & Recommendations

A place to discuss or questions about eyepieces and EP accessories, barlow lenses, correctors, filters, etc.

14857 Posts
1090 Topics

Last post by Jim Snyder
in Re: "Planetary" Eyepiece...
on February 09, 2018, 11:36:41 AM

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