Flickriver: Most interesting photos from Astrophotography HD Gems pool
Nik Szymanek's gallery - AstroBin
APOD: 2021 October 21 - Sharpless 308: The Dolphin-head Nebula
CCDLand - Nik Szymanek's Website
Nik Szymanek | Flickr
CFHT at Mauna Kea by Nik Szymanek Northern stars trail around the north celestial pole, not much above the horizon in this long exposure view from t… | Cosmic
TWAN | Nik Szymanek
Nik Szymanek | Flickr
💕💕Infinity Rising: A Personal View of the Universe by Nik Szymanek💕💕 SIGNED | eBay
Archivo:NGC7331Visible.jpg - Wikipedia, la enciclopedia libre
Helix Nebula NS - a photo on Flickriver
Nik Szymanek | Telescope Live
September 2021 Contest Awards, with Adam Block, Nik Szymanek and Yannick Akar - YouTube