Collection of astronomy related links
APOD (Astronomy picture of the day – NASA)
One-minute astronomer.com > Guide to the Night Sky and Basic Astronomy
Scopereviews.com > Info on how to choose a telescope by Ed Ting
Findascope.com > Guide to Choosing and Buying Your First Telescope
Astronomy.com > Observing Basics
Astronomy.com > An Introduction to Deep Sky Objects
Stargazers Lounge > UK astronomy forum
Cloudy Nights > Very large US astronomy forum
Astronomie.de > German astronomy forum
Free software
DeepSkyStacker > Astronomical image stacking software
Autostakkert > Lunar & planetary video stacking
PHD2 Guiding > Autoguiding software
Stellarium > Open source planetarium software
Commercial software
Sequence Generator Pro > by Main Sequence Software – imaging automation (highly recommended !!)
Maxim DL > by Diffraction Limited – imaging automation
PixInsight > Astronomical image processing.
Astropix.com > Quick Start Guide
Panther-observatory.com
Jim’s Astrophotography
Sara Wager
Fabian Neyer Astrophotography
Bernard Hubl
Ivan Eder
Adam Block
J-P Metsavainio
Karel Teuwen
Bart Delsaert
Marco Verstraaten
Maurice Toet
Leonardo Orazi
Matt Russell
Robert Gendler
Russell Croman
Stefan Heutz / Wolfgang Ries
Stefan Binnewies / Josef Pöpsel
Robert Pölzl
Andreas Rörig
Heavens-Above.com > Website on satellite tracking & global coordinates.
DSO-Browser.com > What’s in the sky tonight
Seds.org > Interactive NGC Catalog Online
Astropixels.com > Photographic Messier catalog
Minorplanetcenter.org > (IAU) Minor Planet Center