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CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.

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Cloudy Nights Announcements

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

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Fred Bieler, founder of Ast... - last post by Astronomics

Discussion of CN Articles, Reviews, and Reports

A place to discuss the articles posted on Cloudy Nights

Forum moderators: Dan Crowson, The Ardent
  • 2,456 topics
  • 28,249 replies
GSO 8-inch TRUE CASSEGRAIN - last post by Charles Kirk

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
  • 249 topics
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January 2020 Celestial Cale... - last post by Dave Mitsky

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Beginners Forum (No astrophotography here - please read the forum description)

A place for new astronomers to ask visual observing or basic equipment questions and report their findings.
- Advanced or specialized topics should be discussed in their dedicated forums.
- Beginning astrophotographers should read, and then post, in the Beginning & Intermediate Imaging Forum.

Forum moderators: Jond105, spereira, Starman27
  • 29,917 topics
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Dew shield/Heater question - last post by Phil Sherman

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: csa/montana, Jond105, spereira, Uwe Pilz
  • 11,636 topics
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Not enough Deep Woods Off o... - last post by Phil Young

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: Cotts, Jeff Struve, Starman27
  • 1,017 topics
  • 13,458 replies
Northeastern US (Maine) Dis... - last post by Scott123

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: csa/montana, MJB87
  • 1,810 topics
  • 21,987 replies
Space X starlink satellites... - last post by RubyCruxis

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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: GShaffer, Sean Cunneen, Starman81
  • 20,456 topics
  • 332,145 replies
Paint as Formica substitute - last post by jessebear

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: Erik Bakker, Jawaid I. Abbasi, Uwe Pilz
  • 16,804 topics
  • 250,631 replies
Best Binoculars for my firs... - last post by edwincjones

Binoviewers

Binoviewer discussion forum

Forum moderators: Jawaid I. Abbasi, junomike, nmoushon
  • 4,959 topics
  • 51,908 replies
bought an Arcturus Binoview... - last post by Joe1950

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: gustavo_sanchez, Jaimo!, Starman27
  • 18,381 topics
  • 278,275 replies
Enough is enough - last post by Cali

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 mid-1990's - refractors, reflectors, and early SCT's. Discussing all aspects of restoring, collecting, and observing with older scopes. Discussion of 25-year-old scopes still in production is OK but please don't post newer examples of those, except for actual side-by-side comparisons to demonstrate detail changes.

Forum moderators: CharlieB, MJB87, rgsalinger, Sean Cunneen
  • 14,381 topics
  • 372,161 replies
Favorite used telescope ad - last post by mpsteidle

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: Jeff Struve, rgsalinger, Stelios
  • 29,358 topics
  • 339,258 replies
Value of Flocking For Visual - last post by MellonLake

Eyepieces

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

Forum moderators: Cotts, FirstSight, Jaimo!
  • 31,463 topics
  • 560,988 replies
And now for something compl... - last post by Sarkikos

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.

  • 31,920 topics
  • 366,213 replies
Sky Watcher EQ8-Rh Pro  any... - last post by Simon2940

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.

  • 5,776 topics
  • 111,983 replies
Help please - need commerci... - last post by kathyastro

Reflectors

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

Forum moderators: flyingcougar, GShaffer, spereira
  • 21,622 topics
  • 357,321 replies
Want a Planet killer-sugges... - last post by Volvonium

Refractors

A forum for discussing refractor telescopes.

Forum moderators: FirstSight, junomike, rgsalinger, Uwe Pilz
  • 28,261 topics
  • 606,911 replies
Televue 85 VS Orion 85 - last post by m9x18

Toggle Astrophotography and Sketching Astrophotography and Sketching

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Beginning and Intermediate Imaging

This forum is mainly intended for beginners getting started imaging DSOs as well as intermediate imagers looking to improve their technique. Please read the forum rules before you post!

Forum moderators: johnsoda, nmoushon, spereira, Stelios
  • 46,578 topics
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WHAT happned to my fsq106edx4? - last post by guyroch

Film Astrophotography

Discussions about astrophotography using film.

Forum moderators: CharlieB, Erik Bakker, Uwe Pilz
  • 2,499 topics
  • 17,359 replies
New Film - Fuji Acros II - 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: johnsoda, rgsalinger, Starman27
  • 41,780 topics
  • 340,414 replies
Advice on Pleiades and DSS - last post by DubbelDerp

CCD/CMOS Astro Camera Imaging & Processing

This forum is for more advanced discussion involving dedicated cameras for deep sky astrophotography, using CCD or CMOS sensors. A place to discuss techniques, software, and engage in friendly conversations.

Forum moderators: Dan Crowson, flyingcougar, johnsoda, Stelios
  • 43,876 topics
  • 370,522 replies
Thor's Helmet in Bi-Col... - last post by ahelms

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!

  • 38,408 topics
  • 264,858 replies
PC Recommendations for Luna... - last post by PiotrM

Sketching

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

Forum moderators: frank5817, Jeff Struve, Uwe Pilz
  • 11,464 topics
  • 110,058 replies
Quadrantids 2020 peak - last post by kosmosoved

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Solar System Observing

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

  • 7,651 topics
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Jupiter-Saturn Conjuction 2020 - last post by B 26354

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 500K.)

Forum moderators: frank5817, gustavo_sanchez, Starman81
  • 5,820 topics
  • 46,504 replies
A VIPER on the Moon - NASA... - last post by John_Moore

Deep Sky Observing

A dark place to discuss deep sky observing and observations

Forum moderators: CharlieB, Jond105, orlyandico
  • 8,775 topics
  • 102,625 replies
Seagull Nebula - in binocul... - last post by j.gardavsky

Double Star Observing

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

Forum moderators: CharlieB, Jond105, Uwe Pilz
  • 3,242 topics
  • 34,633 replies
Double Stars with Variable... - last post by c2m2t

Solar Observing and Imaging

Hot place to discuss solar observing and imaging topics

Forum moderators: GShaffer, Jaimo!, junomike
  • 30,009 topics
  • 234,566 replies
Solar Processing Tutorial (... - last post by MalVeauX

Observational Astrophysics

A place to record your methods and observations that relate to stellar dynamics and evolution, including variable and carbon stars. Spectroscopy, photometry and radio astronomy are particularly welcome.

Forum moderators: Cotts, rgsalinger, star drop
  • 1,418 topics
  • 10,176 replies
8th observed carbon star in... - last post by flt158

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Celestron Computerized Telescopes

Discussion forum for Celestron computerized telescopes and mounts using NexStar and StarSense technologies, including CPC, CPC Deluxe HD, NexStar SE/SLT/Evolution, etc.

Forum moderators: junomike, MJB87
  • 14,674 topics
  • 177,651 replies
Starsense Explorer - last post by jgroub

Questar Forum

A forum for discussing Questar and Quantum telescopes

Forum moderators: Erik Bakker, johnsoda
  • 1,867 topics
  • 20,942 replies
Questar 7 and Losmandy GM8... - last post by Richard O'Neill

Meade Computerized Telescopes

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

  • 9,481 topics
  • 82,079 replies
Forum noob intro post and E... - last post by DAVIDG

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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: GShaffer, orlyandico, spereira
  • 376 topics
  • 8,025 replies
Just got my email ...NEAF! - last post by psybiggs

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: junomike, spereira, The Ardent
  • 4,236 topics
  • 44,632 replies
Map of the the Moon Drawn b... - last post by acr_astro

Astronomy Clubs and Star Parties

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

Forum moderators: alphatripleplus, Jawaid I. Abbasi
  • 3,130 topics
  • 84,400 replies
Saguaro Astronomy Club Website - last post by John O'Hara

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.

  • 7,336 topics
  • 63,237 replies
Brand new Meade lx85 eq mount - last post by 1965_dup1

EAA Observation and Equipment - Please read the forum rules and comply with them

Electronically Assisted Astronomy (EAA) is the use of an analog or digital image capturing device in lieu of an eyepiece at the telescope. Here members can talk about the equipment used, share their observing experiences, and post sketches and images captured with EAA devices.

  • 7,555 topics
  • 111,544 replies
Meade and Celestron f6.3 re... - last post by Eddgie

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, GShaffer, LivingNDixie
  • 5,245 topics
  • 78,900 replies
Does science ever scare you? - last post by Jeff B1

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: Jeff Struve
  • 1,139 topics
  • 10,370 replies
Am I Crazy? - last post by Kyphoron

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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: Starman27
  • 1,506 topics
  • 22,360 replies
Can I put a camera in one o... - last post by ShaulaB

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Vendor and Group Announcements

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

Forum moderators: CharlieB, flyingcougar, rgsalinger
  • 5,480 topics
  • 41,747 replies
ZWO announced ASIAIR Pro -... - last post by tomb1

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