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.

44138 Posts
9409 Topics

Last post by MarkMor
in Re: Celestron C90 - Is u...
on Today at 03:27:30 AM

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.

7206 Posts
357 Topics

Last post by Aveniratiz
in Re: Fracking & Light Pol...
on October 17, 2018, 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)

15692 Posts
1067 Topics

Last post by Aveniratiz
in Re: Selective Memory
on October 18, 2018, 12:59:58 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..

18564 Posts
2237 Topics

Last post by BrantKa
in cheap case study writer ...
on October 18, 2018, 07:54:28 AM

No New Posts Reflectors Telescopes Forum

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

14885 Posts
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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