Jump to content

  •  

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.

Observing

Discussions around observations and objects observed

Subforums

Solar System Observing

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

Forum moderators: GUS.K, gustavo_sanchez, Napp
  • 8,629 topics
  • 88,597 replies
Resolving discs of ice giants - last post by Dave Mitsky

Lunar Observing and Imaging

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
  • 7,373 topics
  • 57,140 replies
Best practice for lunar mosaic - last post by CrazyPanda

Deep Sky Observing

A dark place to discuss deep sky observing and observations

Forum moderators: imtl, spereira
  • 9,508 topics
  • 114,386 replies
Not Stephan's Quintet - last post by Redbetter

Double Star Observing

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

Forum moderators: imtl, Uwe Pilz
  • 3,868 topics
  • 40,628 replies
Orion double images Oct 202... - last post by The Ardent

Solar Observing and Imaging

Hot place to discuss solar observing and imaging topics

Forum moderators: GUS.K, gustavo_sanchez, Jared, Napp
  • 34,081 topics
  • 269,031 replies
Celestron EclipSmart 10x25... - last post by Joe in Gatineau

Scientific Amateur Astronomy

A forum where amateurs can discuss their contributions to fields such as spectroscopy, photometry, astrometry, interferometry, and radio astronomy. Astronomical objects of interest may include variable and carbon stars, pulsars, supernovae, AGNs, exoplanets, asteroids, and short-lived energetic phenomena such as GRBs. The presentation of quantitative observational measurements, techniques used for acquisition, and relevant ensuing discussion are especially welcome.

Forum moderators: GUS.K, mewmartigan, rgsalinger
  • 1,777 topics
  • 13,252 replies
Differences in luminosity a... - last post by robin_astro


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.


Recent Topics





Cloudy Nights LLC
Cloudy Nights Sponsor: Astronomics