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Cloudy Nights Announcements

News from the Cloudy Nights team pertaining to the website and forums

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Tomorrow, the USA will cele... - last post by Tom T

Discussion of CN Articles, Reviews, and Reports

A place to discuss the articles posted on Cloudy Nights

Forum moderators: droid
  • 2181 topics
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The Meade Infinity 102 AZ - last post by Sanjeev177

Celestial Events

Welcome to Celestial Events, a bulletin board for announcements about currently or soon to be observable astronomical events. Need a finder chart for that bright comet? Want to know when the next meteor shower will peak? Looking for suggestions on what to observe? Visit regularly for answers to all your questions about what's happening now in the celestial show.If folks want to discuss these events, the staff of Cloudy Nights invites you to start or join a thread in the appropriate observing forum. Celestial Events is for announcements only.

Forum moderators: Dave Mitsky
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Jupiter's Moons Occulta... - last post by Kidastronomer

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Beginners Forum

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

Forum moderators: Chuck Hards, kkokkolis, WOBentley
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Weird collimation issue - last post by Kipper-Feet

General Observing and Astronomy

General Observing and Amateur Astronomy topics and questions that do not fit into our other forums. This includes unaided eye observing (satellites, weather, auroras etc) and non equipment topics (LASIK, observing sites, dressing for the cold/hot etc)

Forum moderators: cildarith, panhard, tecmage
  • 5914 topics
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What's on YOUR Christma... - last post by Abhat

Outreach

The official forum for the Astronomy Outreach Network. Post questions about Outreach, suggestions or even just publicize your Outreach events. If it has to do with promoting our great hobby, it goes here!

Forum moderators: nitegeezer, tecmage
  • 408 topics
  • 3926 replies
Culpeper, VA Astronomy Program - last post by combatdad

Light Pollution

While CN does not typically allow politics, this is one forum in which the discussion of legislation dealing with this matter is permitted. This is a problem that will eventually affect all of us to one degree or another.

Forum moderators: nitegeezer, PatHolland, richard7
  • 1061 topics
  • 12105 replies
Local government neglects S... - last post by csrlice12

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ATM, Optics and DIY Forum

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

Forum moderators: ausastronomer, richard7, Starman81
  • 14368 topics
  • 200975 replies
What is your metal tube cut... - last post by Pinbout

Binoculars

"Best Of Binocular" Library, How to Choose, Equipment Minireviews, Observation Reports, Testing Aspects, Aberrations and Deficiencies, Books, Binocular Mounts, Observing Lists, Exit Pupil vs Eye Pupil, Binocular Vision and more

Forum moderators: Greyhaven, Knuklhdastrnmr, WOBentley
  • 12224 topics
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Super Wide Angle binos - last post by txmnjim

Binoviewers

Binoviewer discussion forum

Forum moderators: Geo557, Joe C, TG
  • 3788 topics
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Binoviewer Eyepiece Selection - last post by hardwarezone

Cats & Casses

A forum for discussing Cassegrain (Classic Cassegrain, Ritchey-Chrétien, Dall–Kirkham, etc) and Catadioptric telescopes (Schmidt and Maksutov Cassegrains, ACF, Edge HD, etc).

Forum moderators: cbwerner, kkokkolis, Starman27
  • 12619 topics
  • 178020 replies
Advice on Collimation tools... - last post by rmollise

Classic Telescopes

Telescopes from an era gone by. The place to discuss older telescopes. Antiques, flea market finds, and scopes from grandpa's attic. From the 1780's to the 1980's - refractors, reflectors, and early SCT's. Discussing all aspects of restoring, collecting, and observing with older scopes.

  • 9728 topics
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Tasco 66TE, I've a feel... - last post by terraclarke

Equipment

A forum for any general equipment discussion, accessories and a great starting point if you are not sure where to post that burning question about equipment.

Forum moderators: cbwerner, rflinn68, tecmage
  • 20532 topics
  • 238935 replies
I would like advice about o... - last post by csrlice12

Eyepieces

A place to discuss our favorite eyepieces and eyepiece accessories, barlows, filters, etc.

Forum moderators: ausastronomer, cbwerner, droid, kkokkolis
  • 24049 topics
  • 387600 replies
ES 15% in stock sale - last post by howard929

Mounts

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

Forum moderators: bilgebay, Dave M, richard7
  • 19962 topics
  • 212097 replies
Alignment and swapping OTAs - last post by hungerford

Observatories

A forum for discussing the ins and outs of current observatories as well as sharing designs, and ideas. Manufacturers and Vendors are invited to attend.

  • 4035 topics
  • 83228 replies
Better Weather Station? - last post by MJB87

Reflectors

A forum for discussing Newtonian type reflecting telescopes (including Schmidt and Maksutov designs as well as Herschelian, Off-Axis, etc).

  • 16575 topics
  • 258468 replies
Has anyone built an off axi... - last post by schang

Refractors

A forum for discussing refractor telescopes.

Forum moderators: dr.who, FirstSight, panhard, star drop
  • 20250 topics
  • 385516 replies
Justify an Anniversary Tak... - last post by RAKing

Electronically Assisted Astronomy

A meeting place for people that use or wish to discuss Electronically Assisted Astronomy and the equipment used. Electronically Assisted Astronomy is the use of a digital image capturing device in lieu of an eyepiece at the telescope.

Forum moderators: cbwerner, FirstSight, Starman27
  • 3045 topics
  • 37029 replies
Comparing IIE to standard e... - last post by jdbastro

Celestron SkyScout and Meade mySky

A dedicated forum for the Celestron SkyScout and Meade mySky hand held planetariums. (archive)

  • 384 topics
  • 2907 replies
New moderator - last post by Moondoggy

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Beginning and Intermediate Imaging

This forum is mainly intended for beginners getting started imaging as well as intermediate imagers looking to improve their technique. Typical beginning imaging equipment will include webcams, the Meade DSI and other low cost imagers. Please read the image posting guidelines before you post!

Forum moderators: dr.who, nitegeezer, rflinn68, WOBentley
  • 21354 topics
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Polar scope and main scope... - last post by rkayakr

Film Astrophotography

Discussions about astrophotography using film.

Forum moderators: 1965healy, WOBentley
  • 2247 topics
  • 15586 replies
Le Gentil 3 Region - last post by Nightfly

DSLR & Digital Camera Astro Imaging & Processing

This forum is for DSLR & Digital Camera Astro imaging. Those folks with regular digital cameras are welcome to post here. Discuss equipment, techniques, software; and of course, post your photos! Please read the forum guidelines inside the forum for more info.

Forum moderators: Dave M, tecmage, WOBentley
  • 30481 topics
  • 249665 replies
DSLR in light pollution? - last post by kd4pbs

CCD Imaging & Processing

A forum about CCD Imaging to include posting images, taken with CCD camera, discuss techniques, software and engage in friendly conversations.

Forum moderators: bilgebay, dr.who, Oldfield, WOBentley
  • 28388 topics
  • 238543 replies
Sinusoidal Satellite Trails... - last post by austin.grant

Solar System Imaging & Processing

A forum to post images of the Sun, Moon, Planets and other objects winging through the Solar System. All Camera types are invited to post images and discuss techniques, software and engage in friendly competition. Please read the image posting guidelines before you post!

Forum moderators: bilgebay, Starman81, TG, WOBentley
  • 26149 topics
  • 191432 replies
APOD Today - last post by kraterkid

Sketching

A forum for the discussion of sketching stellar objects, and displaying user drawings.

Forum moderators: cildarith, Greyhaven, WOBentley
  • 7193 topics
  • 70990 replies
Lunar Crater Copernicus - last post by acr_astro

Astro Imaging/Sketching Contest

This forum is to be used to submit photos for the Astro Imaging/Sketching Contest.

Forum moderators: WOBentley
  • 420 topics
  • 2874 replies
Comet C/2013 A1 (Siding Spr... - last post by entity62

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Solar System Observing

A friendly place to discuss planetary & solar system object observing.

Forum moderators: dr.who, Rich (RLTYS), star drop
  • 6071 topics
  • 58793 replies
Jupiter"s GRS Color Exp... - last post by Illinois

Lunar Observing

A forum dedicated to the observation and appreciation of our Moon. Join us in the Lunie Bin and learn about the only world other than the Earth to bear the imprint of human feet. Images and sketches are most welcome. (Please limit the size of image files to 100K.)

Forum moderators: Dave Mitsky, star drop, Starman81
  • 4525 topics
  • 37348 replies
November's Young Moon - last post by goodricke1

Deep Sky Observing

A dark place to discuss deep sky observing and observations

  • 6838 topics
  • 76921 replies
Arms in M51 - last post by Sarkikos

Double Star Observing

Double Stars, Rayleigh Limit and Dawes Limit; a place for observers with split personalities.

Forum moderators: PJ Anway, rflinn68, Rich (RLTYS)
  • 2269 topics
  • 25234 replies
Online Telescope for Double... - last post by WRAK

Solar Observing and Imaging

Hot place to discuss solar observing and imaging topics

Forum moderators: nitegeezer, Phillip Creed
  • 23938 topics
  • 194261 replies
flare on 2209 - last post by federico bonino

Variable Star Observing and Radio Astronomy

This is a forum for variable star observers and radio astronomy discussion.

Forum moderators: Rich (RLTYS)
  • 917 topics
  • 6362 replies
Peculiar Distant Satelite (... - last post by BrooksObs

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Celestron NexStar

Discussion forum for Celestron computerized telescopes and mounts using NexStar technology (NexStar, NexStar GPS, CPC, etc).

Forum moderators: Brian Risley, mayidunk, panhard
  • 10806 topics
  • 135453 replies
NexStar AP Graduates Images... - last post by haytor

Questar Forum

A forum for discussing Questar and Quantum telescopes

Forum moderators: Brian Risley, cbwerner
  • 814 topics
  • 7311 replies
A few lunar images - last post by Paul Schroeder

Meade Computerized Telescopes

A forum to discuss advanced Meade scopes. Among them the ETX, LX90, LX200, LX200 GPS, RCX, and the LX200 ACF series.

  • 7804 topics
  • 68840 replies
Autoguiding Meade LX90 with... - last post by kd4pbs

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Astronomy Shows & Conferences

A place to discuss, learn about and make plans for NEAF, Arizona Science and Astronomy Expo, imaging conferences and more.

Forum moderators: WOBentley
  • 221 topics
  • 5475 replies
2014 Arizona Science and As... - last post by Starhawk

Astro Art, Books, Websites & Other Media

A place to share your astronomy artwork (non-photographic) and *non* commercial astronomy websites and discuss astro related books, magazines, charts, movies and TV shows.

Forum moderators: Geo557, kkokkolis
  • 3174 topics
  • 31789 replies
Astronomy Ad of theDay - last post by GJJim

Astronomy Clubs and Star Parties

For discussion and announcements of astronomy club meetings, star parties and other events.

Forum moderators: darklighteditor, Joe C
  • 2428 topics
  • 72053 replies
Which astronomy clubs for W... - last post by Alex McConahay

Astronomy Software & Computers

This is the place to discuss all things associated with computers & gadgets, both hardware and software (including PDAs, smartphones, tablets, laptops, astronomy programs and apps, Celestron SkyScout and Meade MySky devices, etc.) -- as they relate to astronomy.

Forum moderators: kkokkolis, richard7
  • 4873 topics
  • 41448 replies
Any Online astronomy web ap... - last post by herrointment

Science! Astronomy & Space Exploration, and Others

Discuss all science topics, particularly the sciences relating to Astronomy and Space Exploration. This includes all the natural sciences: Physics, Chemistry, Geology, and Biology. They can include applied sciences such as engineering and construction as well. Wherever the scientific method is used, you can discuss it here. As always, no politics, pseudo-science, crack-pottery, or anti-science.

Forum moderators: FirstSight, LivingNDixie
  • 4086 topics
  • 57298 replies
Dark energy/expanding unive... - last post by GJJim

Space Rocks

This is the place to discuss meteorites and related subjects - including tektites, impact theories, and parent bodies. Got a question about collecting or caring for your meteorites? Ask it here.

Forum moderators: darklighteditor, Dave M
  • 954 topics
  • 8983 replies
Newbie asks: Which meteorit... - last post by 107

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Cloudy Days & Microscopes

This forum is to discuss birding and other daytime or indoor terrestrial usage of optics, and related equipment; e.g. microscopes.

Forum moderators: mayidunk
  • 1248 topics
  • 20611 replies
Demids! - last post by aatt

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Vendor and Group Announcements

A place for vendors and non-CN related organizations to post announcements.

Forum moderators: bilgebay, Brian Risley
  • 3498 topics
  • 24546 replies
Explore Scientific 25% off... - last post by Vondragonnoggin

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