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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.

Vendor Announcements

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

Forum moderators: GUS.K, osbourne one-nil, rgsalinger

NLC's. app for sun angle beneath the horizon?
skydivephil - May 06 2021 08:48 AM

General Observing and Astronomy
Hotech Advanced CT Laser Collimator users help required
Gadg - May 06 2021 08:46 AM

Cats & Casses
Saturn has a Fuzzy Core, Spread over more than Half the Planet's Diameter
ILikePluto - May 06 2021 08:35 AM

Science! Astronomy & Space Exploration, and Others
EQ6 alt/lat improvement DIY
Prudentis - May 06 2021 08:21 AM

Mounts
2" 32mm Agena SWA vs 30mm GSO plossl and larger eyepiece questions
ulrichsd - May 06 2021 08:02 AM

Eyepieces
Sony discontinues DSLRs
Jim Davis - May 06 2021 07:51 AM

DSLR, Mirrorless & General-Purpose Digital Camera DSO Imaging
Frustrations with Aiming
matt_astro_tx - May 06 2021 07:46 AM

Beginning Deep Sky Imaging
DeepSkyStacker 4.2.6 is now available
perdrix - May 06 2021 07:43 AM

Vendor and Group Announcements
aperture settings on camera lens + QHY
altair05 - May 06 2021 07:36 AM

Experienced Deep Sky Imaging
Connecting Meade ETX 125 to a laptop
Cyprus Stargazer - May 06 2021 07:02 AM

Astronomy Software & Computers