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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, nicknacknock, osbourne one-nil

Latest Tele Vue Blog: “PUNCH in SPACE!”
Stars4jon - Today, 02:03 PM

Vendor and Group Announcements
Differential Flexure - what is it and how to fix it?
lsintampa - Today, 01:37 PM

Beginning Deep Sky Imaging
Comet C/2023 A3
JMSchwartz - Today, 01:15 PM

Sketching
Flare Going on right now AR4030
groom - Today, 01:14 PM

Solar Observing and Imaging
Anti-glare shield length
Mlad - Today, 01:01 PM

Beginners Forum (No Astrophotography)
Forgot to take flats
Voyager7 - Today, 12:56 PM

Beginning Deep Sky Imaging
Strange Flora image. Why?
Tailspin45 - Today, 12:51 PM

Major & Minor Planetary Imaging
Weird high noise in images . .
Finger Prints - Today, 12:47 PM

Major & Minor Planetary Imaging
$Oldfracguy's Photo$
Agena now has the SW 8" Pier Extension
Oldfracguy - Today, 12:41 PM

Mounts
102 mm sv48p SVBONY combo setup
Chris Lindsay - Today, 12:25 PM

Refractors